Best 12 Secure Web Gateway (SWG) Solutions For Enterprise (2026)
We reviewed 12 Secure Web Gateway platforms on filtering accuracy, HTTPS inspection depth, and the application controls that prevent employees from moving data to unauthorized destinations.
Written by
Joel Witts
Technical Review by
Craig MacAlpine
Quick Summary
Secure Web Gateways (SWGs) inspect and filter web traffic to block malicious websites, prevent data exfiltration, and enforce acceptable use policies at the network layer. Web traffic is one of the most common malware delivery and data loss vectors. We reviewed 12 platforms and found LayerX Browser Security Platform, Menlo Security Secure Web Gateway, and Check Point Harmony to be the strongest on URL filtering accuracy and HTTPS inspection depth.
Web security should be a top priority for your organization. Malicious websites can give hackers access to your private data, so keeping employees safe online is important. Your first line of defense should be a Secure Web Gateway. These platforms protect businesses by blocking online viruses and filtering dangerous websites. They also provide reporting on user behavior online.
To help you find the right product, here’s Expert Insights’ list of the top Secure Web Gateway solutions. We’ll discuss their effectiveness at threat protection, the quality of reporting, what features they offer, and how well they protect your data.
LayerX is a browser-native security platform that deploys as a lightweight extension and inspects threats directly inside the browser session. We were impressed by the approach; instead of routing traffic through a proxy, LayerX analyzes pages, objects, and user actions as they render. This gives it visibility into encrypted and certificate-pinned sessions that traditional SWG tools typically miss.
LayerX Browser Security Platform Key Features
The policy engine is a standout. Admins define rules based on user roles, access locations, actions taken, and risk levels, and push them across the entire organization from a single console. We found this translates well into real-world use cases like blocking unauthorized SaaS uploads, preventing malicious browser extension installs, and mapping shadow IT usage across the business. LayerX supports Chrome, Edge, Firefox, Safari, Brave, and Arc. In February 2026, LayerX launched Agentic Browser Protection, the first dedicated security solution for autonomous AI agents operating within browsers, with built-in prompt injection detection.
What Customers Say
Shadow IT visibility is a consistent highlight, with teams mapping application usage and spotting data leakage paths they didn’t know existed. Behavioral detection catches anomalous user activity quickly. Something to be aware of is that the initial policy setup takes some getting used to; customers say the configuration workflow clicks after the first few policies are built, but there is a learning curve during early deployment.
Our Take
We think LayerX works best as either a standalone SWG replacement or an added layer on top of your existing gateway. If your threat model prioritizes browser-borne attacks and you need granular policy control without heavy infrastructure changes, this is well worth considering. The shadow IT discovery and real-time in-browser detection are strong differentiators in the category.
Strengths
- Real-time in-browser threat detection catches phishing and zero-days at point of access
- Granular policy engine controls actions by user role, location, and risk level
- Shadow IT discovery maps unauthorized app usage and flags data leakage paths
- Works as standalone SWG or layers on top of existing web security tools
- Supports Chrome, Edge, Firefox, Safari, Brave, and Arc
Cautions
- Customers note that policy configuration has a learning curve during initial deployment
- No mobile push alerts for monitoring when away from the desk
Menlo Security is a cloud-based SWG built around remote browser isolation as its core protection model. Rather than inspecting traffic and hoping to catch threats, Menlo renders all web content remotely in the cloud so that zero-day exploits, phishing sites, and ransomware downloads are neutralized before anything touches the user’s device. We think this isolation-first approach is particularly strong for regulated industries like finance, government, and education where even a single browser-based compromise carries serious consequences.
Menlo Security Secure Web Gateway Key Features
The differentiator is Menlo’s Adaptive Clientless Rendering (ACR) technology, which uses DOM mirroring to transmit clean, lightweight web content to the endpoint. Beyond isolation, the platform bundles SWG, CASB, DLP, proxy, and firewall-as-a-service capabilities. URL controls let you enforce read-only, read/write, or full block policies per site. In March 2026, Menlo launched its Browser Security Platform for the agentic enterprise, extending governance and threat prevention to autonomous AI agents alongside human users. Deployment works across desktop, laptop, and mobile devices.
What Customers Say
Customers consistently praise the admin console for being intuitive and low-maintenance. Day-to-day policy management requires minimal tweaking, which frees up SecOps time. Customer support gets strong marks for responsiveness and smooth deployment assistance. Something to be aware of is that site recategorization requires navigating to an external URL outside the main platform, which adds friction.
Our Take
We think Menlo works best for enterprises that prioritize isolation as their primary web threat prevention model. If your risk profile demands that no active web content reaches endpoints, this delivers on that philosophy with minimal disruption to users. Teams wanting a traditional inspect-and-filter SWG may find the isolation approach more than they need, but for high-risk environments it is a strong choice.
Strengths
- Remote browser isolation neutralizes zero-day threats before they reach endpoints
- Intuitive admin console requires minimal daily management
- Browser Security Platform extends protection to autonomous AI agents
- Bundles SWG, CASB, DLP, proxy, and firewall-as-a-service in one platform
Cautions
- Site recategorization requires navigating to an external URL outside the main platform
- Reviews mention that cloud-hosted architecture complicates source IP whitelisting for third-party access
Check Point Harmony
Check Point Harmony is a unified security platform that combines endpoint protection, email security, and full SASE capabilities, including SWG, ZTNA, DLP, and next-gen firewall, under one umbrella. We think the range of coverage is what sets Harmony apart; instead of buying separate tools for endpoint, email, and web security, you get all three through the Harmony Infinity Portal. The SWG component is fully cloud-based with URL filtering and application control for over 8,999 apps.
Check Point Harmony Key Features
The malware detection and sandboxing capabilities are a core strength, using Check Point’s threat emulation to catch zero-day threats, ransomware, and phishing before they land. The endpoint agent runs quietly in the background, giving security teams full visibility without disrupting users. Policy enforcement works across remote and office-based employees from one console, and automated response and recovery features help minimize downtime when incidents do occur. GenAI Protect controls are now available, extending security governance to generative AI tool usage.
What Customers Say
Customers highlight the centralized management portal as a major time-saver, especially for teams managing remote workforces. The agent’s low-profile operation gets consistent praise from teams whose users work from client offices and on the move. Something to be aware of is that initial setup draws criticism for being complex, particularly for teams new to Check Point. Customers also flag that system resource usage during scans impacts performance on older devices.
Our Take
We think Check Point Harmony works best for organizations that want consolidated web, endpoint, and email protection without managing multiple vendors. Teams already in the Check Point ecosystem will get the most from the tight product integration. If your threat model prioritizes advanced malware prevention and you value single-pane management, this covers a lot of ground.
Strengths
- Single platform covers endpoint, email, and web security through one management portal
- Strong malware detection and threat emulation catch zero-day and ransomware threats
- Lightweight endpoint agent protects remote users without disrupting daily workflows
- URL filtering and application control cover over 8,999 apps
Cautions
- Users report complex initial setup with a steep learning curve for teams new to Check Point
- Customers note that system resource usage during scans impacts performance on older devices
Cisco Umbrella
Cisco Umbrella is a cloud-delivered security service that provides DNS-layer security, SWG, firewall, and threat protection. The deployment model is the hook: point your DNS forwarders to Cisco’s anycast IPs and you have immediate protection. We found this makes Umbrella one of the fastest SWGs to get running. It is important to note that Cisco is actively transitioning Umbrella into Cisco Secure Access; legacy Umbrella SKUs reached end-of-sale in September 2025, with software maintenance ending September 2026 and full end of support in September 2030.
Cisco Umbrella Key Features
DNS-layer filtering blocks malicious domains, crypto mining sites, and command-and-control traffic before a connection is even established. Beyond DNS, the full proxy capabilities inspect all web traffic with anti-virus, anti-malware, and content controls. The platform integrates tightly with Cisco’s broader ecosystem, including SD-WAN through Meraki and ZTNA through Duo Security. Threat intelligence is powered by Cisco’s Talos research team, which inspects approximately 1.5 million unique malware samples per day.
What Customers Say
Customers praise the deployment simplicity and the stability of the platform. Reporting dashboards provide quick visibility into threat activity and network patterns. Integration with Cisco SD-WAN edge devices is a highlight for teams offloading security analysis from routers. With that said, customers consistently flag that the management console feels dated with limited UI improvements over the years. Pricing scales steeply for smaller organizations.
Our Take
We think Cisco Umbrella is strongest for organizations that want fast DNS-layer protection with a clear upgrade path into full SSE via Cisco Secure Access. If you already run Cisco networking or security infrastructure, the ecosystem integration is a real advantage. Given the end-of-sale timeline, we’d recommend confirming the migration path to Cisco Secure Access with your Cisco account team before purchasing new Umbrella licenses.
Strengths
- DNS-layer filtering blocks threats before connections are established
- Deploys in minutes by pointing DNS forwarders to Cisco's anycast IPs
- Talos threat intelligence inspects approximately 1.5 million malware samples per day
- Integrates with Cisco SD-WAN, Meraki, and Duo Security
Cautions
- Reviews flag that the management console feels dated with limited UI improvements
- Legacy SKUs reached end-of-sale September 2025; active migration to Cisco Secure Access underway
Cloudflare Gateway
Cloudflare Gateway is a DNS-based secure web gateway that sits within Cloudflare’s broader Zero Trust platform, Cloudflare One. We think it is one of the most accessible SWG options on the market, particularly for SMBs and distributed organizations wanting straightforward web security without complex infrastructure. Cloudflare offers a free tier for small teams, with paid plans starting at $7 per user per month.
Cloudflare Gateway Key Features
The performance story is the differentiator. Cloudflare’s global network means DNS filtering and threat protection happen close to the user, keeping latency low across locations. Policy building is straightforward for core use cases: DNS filtering, granular security categories, and phishing and ransomware blocking all work with minimal configuration overhead. AI security controls let teams block unauthorized AI applications and restrict data uploads to them. In February 2026, Cloudflare became the first SASE platform to support post-quantum encryption across its entire stack, covering SWG, ZTNA, and WAN traffic. Remote browser isolation is available as an add-on for high-risk browsing.
What Customers Say
Customers praise the setup speed and intuitive dashboard for basic to mid-level configurations. Traffic visibility through logs and analytics helps teams monitor patterns and identify threats. With that said, customers say configuring WAF rules, bot management, and rate limiting gets complex quickly at the advanced tier. Rule debugging in production scenarios is time-consuming. Pricing jumps to access advanced features draw consistent criticism, and customer support responsiveness varies by plan level.
Our Take
We think Cloudflare Gateway is a natural fit for two audiences: SMBs that want free or low-cost SWG protection for small teams, and larger organizations already running Cloudflare infrastructure. If you need a performance-first gateway with strong DNS filtering and a path to full Zero Trust, this is well worth evaluating. Teams needing deep advanced security controls should budget for higher tiers where those capabilities unlock.
Strengths
- Free tier available for small teams; paid plans from $7 per user per month
- First SASE platform with post-quantum encryption across the full stack
- Fast setup and intuitive dashboard for core policy configuration
- Global network keeps DNS filtering and threat protection low-latency
Cautions
- Customers note that advanced WAF and bot management configuration gets complex quickly
- Support responsiveness and reporting depth vary significantly by plan level
Forcepoint ONE SWG
Forcepoint ONE SWG is the secure web gateway component of Forcepoint’s broader SSE platform, bundling CASB, ZTNA, DLP, and remote browser isolation into a single cloud-native console. Where most SWGs lead with threat detection, Forcepoint leans heavily into data loss prevention. We think this data-centric approach makes it a strong fit for organizations in government, healthcare, and finance where compliance and insider threat monitoring are the primary drivers.
Forcepoint ONE SWG Key Features
The platform ships with over 190 pre-built data security policies that apply across cloud and endpoint devices, giving you a faster path to compliance coverage than building rules from scratch. UEBA capabilities track user behavior across endpoint, email, network, and cloud channels. The SWG itself protects against phishing pages, unsafe downloads, and compromised sites using remote browser isolation, covering both mobile and desktop users regardless of location. Forcepoint operates over 300 points of presence worldwide and reports 99.99% verified uptime since 2015.
What Customers Say
Customers praise the support team for hands-on implementation assistance and ongoing responsiveness. The dashboards and investigation views get positive feedback for helping teams spot risky activity without pulling logs from multiple sources. Something to be aware of is that the interface overwhelms new users, and report customization is limited, making audit and incident response exports harder than expected. Active directory password changes take up to 15 minutes to sync, causing access delays.
Our Take
We think Forcepoint ONE SWG works best for organizations where data protection and compliance are the primary drivers, not just threat blocking. If you need pre-built DLP policies across multiple channels with insider threat monitoring, this covers a lot of ground. Smaller teams should factor in the setup complexity and plan for dedicated onboarding resources to get full value.
Strengths
- Over 190 pre-built data security policies accelerate compliance coverage
- UEBA and insider threat detection track user behavior across multiple channels
- Over 300 points of presence worldwide with 99.99% verified uptime since 2015
- Support team provides hands-on implementation assistance
Cautions
- Reviews mention the interface overwhelms new users and report customization is limited
- Active directory password changes take up to 15 minutes to sync
Fortinet FortiGate Web Filter
Fortinet FortiGate Web Filter is part of the FortiGate platform, consolidating firewall, VPN, and web filtering in one appliance. We think the integration is the key advantage here; instead of managing separate point solutions for network and web security, you get both through a single console. This is a good fit for organizations with on-premises network requirements that want web filtering tightly coupled with their existing firewall infrastructure.
Fortinet FortiGate Web Filter Key Features
The FortiGuard URL Filtering Service uses AI-driven behavior analysis to block unknown malicious URLs with near-zero false negatives. The database covers over 307 million categorized URLs across 90+ categories, including categories for artificial intelligence and cryptocurrency sites. SSL inspection provides deep visibility into encrypted traffic, including TLS 1.3. Real-time threat feeds block known malware and phishing sites, and reporting across network and web security layers gives complete visibility from one dashboard.
What Customers Say
Customers appreciate the consolidated approach and familiar FortiGate interface, particularly teams already running Fortinet infrastructure. Deployment is straightforward for organizations with on-premises requirements. Something to be aware of is that SSL inspection creates performance impact under heavy load, and advanced policy configuration has a steep learning curve for teams new to FortiGate.
Our Take
We think FortiGate Web Filter is best suited for organizations already invested in the Fortinet ecosystem that want integrated network and web security from a single vendor. The threat intelligence from FortiGuard is strong, and the consolidated management simplifies operations. Teams looking for a cloud-native SWG or those without existing Fortinet infrastructure should consider whether the appliance-based model fits their deployment needs.
Strengths
- Consolidated firewall and web filtering reduces management complexity
- FortiGuard database covers over 307 million categorized URLs across 90+ categories
- SSL inspection supports encrypted traffic including TLS 1.3
- Single policy console handles both network and web security rules
Cautions
- Users report that SSL inspection creates performance impact under heavy load
- Customers note that advanced policy configuration has a steep learning curve
Netskope Next Gen Secure Web Gateway
Netskope’s Next Gen SWG is the web security layer of the broader Netskope One platform, covering cloud, web, and private app traffic from a single console. We were impressed by the single-console approach; you manage web access policies, cloud app controls, and SaaS security from one place with shared policy sets. This eliminates the duplication you get when running separate tools for each layer. It is a strong fit for mid-sized to large enterprises that need unified policy enforcement across web access, SaaS applications, and cloud environments.
Netskope Next Gen Secure Web Gateway Key Features
The DLP engine lets admins manage website access, custom apps, and thousands of cloud applications under one framework. URL filtering uses contextual understanding of content and risk ratings, not just static categories. The platform provides real-time threat protection with AI/ML models that detect unknown phishing attacks, malicious files, and HTML smuggling in real time. Role-based policy customization lets you set different controls from trainees up to directors, which is a practical fit for larger organizations with varied access needs.
What Customers Say
Customers praise the unified visibility across cloud, web, and endpoint traffic. SOC teams highlight the real-time threat detection and DLP effectiveness in hybrid environments. Customer support is frequently called out as a strength. With that said, initial deployment and configuration require significant time and dedicated expertise. Customers also find the UI unintuitive for accessing detailed logs and generating custom reports.
Our Take
We think Netskope fits best if you need a single platform covering web security, cloud app controls, and DLP with deep analytics. If your team runs a hybrid environment and wants consolidated visibility without juggling multiple consoles, this is a strong contender. Plan for dedicated resources during the initial deployment phase to get the most from the platform’s depth.
Strengths
- Single console manages web, cloud, and SaaS security with shared policy enforcement
- AI/ML-powered threat detection catches unknown phishing and malicious files in real time
- Role-based policy customization scales well for large organizations
- Strong DLP engine covers websites, custom apps, and thousands of cloud applications
Cautions
- Reviews flag that initial deployment requires significant time and dedicated expertise
- Customers note the UI is unintuitive for detailed logs and custom reports
Palo Alto Networks Prisma Access
Palo Alto’s Prisma Access is a cloud-native SASE platform that delivers SWG, CASB, DLP, ZTNA, and firewall capabilities from a single architecture. It runs the full PAN-OS inspection engine, identical to the software in Palo Alto’s physical NGFW appliances, across 100+ cloud locations in 87 countries. We think this is built for enterprises already invested in, or willing to commit to, the Palo Alto ecosystem.
Palo Alto Networks Prisma Access Key Features
The SWG layer covers advanced URL filtering, DNS security, malware analysis, user behavioral monitoring, and remote browser isolation. WildFire threat intelligence pushes continuous updates that protect against emerging threats in real time; sandboxing and AI-powered detection work together to catch zero-day attacks before they reach users. Centralized management through Panorama or the Cloud Management Console gives consistent policy enforcement across remote users, branch offices, and headquarters. In March 2026, Palo Alto released a major update to Prisma Access Browser with protections against shadow AI agents, prompt injection attacks, and agent hijacking.
What Customers Say
Customers consistently praise the security depth and the quality of both pre-sales and post-sales support. Global enterprises report reliable performance with minimal latency across distributed points of presence. Something to be aware of is that customers flag a steep learning curve during initial setup, particularly around policy configuration and routing. Bandwidth-based licensing frustrates some teams in high-throughput environments. Deep integration with Palo Alto products creates vendor lock-in that makes future migration difficult.
Our Take
We think Prisma Access is strongest when deployed as part of the full Prisma SASE stack rather than as a standalone gateway. If your organization already runs Palo Alto firewalls or is building toward a consolidated SASE architecture, this is a natural fit. Teams outside the Palo Alto ecosystem should weigh the onboarding complexity and vendor commitment carefully before signing on.
Strengths
- Runs the full PAN-OS engine across 100+ cloud locations in 87 countries
- WildFire threat intelligence delivers continuous zero-day protection
- Centralized Panorama management enforces consistent policies across all locations
- Tight ZTNA, DLP, and CASB integration creates a unified SASE posture
Cautions
- Users report a steep learning curve during setup, particularly for teams new to Palo Alto
- Bandwidth-based licensing can be restrictive for high-throughput deployments
Seraphic Security
Seraphic Security is a browser security platform that hooks directly into the browser’s JavaScript engine to inspect and control browser activity in real time. In January 2026, CrowdStrike announced a definitive agreement to acquire Seraphic for approximately $420 million, which will integrate the technology into CrowdStrike’s Falcon platform. We were impressed by the depth of visibility this approach provides; rather than filtering traffic at the network layer, Seraphic creates an abstraction layer between the browser’s JavaScript engine and all incoming code, catching threats that proxy-based tools miss entirely.
Seraphic Security Key Features
The DLP controls are particularly practical. You can disable copy and paste on sensitive sites, block specific domains, and enforce content filtering policies across your entire fleet. The platform scans continuously for malware, phishing sites, clickjacking, and zero-day exploits during active browsing sessions. It supports Chrome, Firefox, Edge, and Safari, plus Electron-based desktop apps like Teams, Slack, and WhatsApp. Out-of-the-box integrations with identity providers, EDRs, CDRs, and SIEMs mean it slots into existing stacks without heavy lift.
What Customers Say
Customers consistently praise the deployment experience. The setup process is straightforward, and the product works across multiple installed browsers without extra intervention. Policy management is easy to modify as environments change. Support responsiveness gets regular praise. Something to be aware of is that some visibility gaps have been reported in complex multi-client managed service environments, and Electron app support is still in development.
Our Take
We think Seraphic works best for organizations running 1,000 or more endpoints that need browser-native security without the cost and complexity of full SSE or RBI deployments. The CrowdStrike acquisition is significant; buyers should clarify with CrowdStrike how the product will be integrated into Falcon and whether standalone availability will continue. The deployment simplicity and stack integrations make it well worth a serious look.
Strengths
- JavaScript engine-level inspection gives deeper visibility than proxy-based gateways
- DLP controls disable copy/paste and block domains at the browser level
- Deploys across corporate and BYOD devices without VPN or SSE infrastructure
- Integrates out of the box with identity providers, EDRs, CDRs, and SIEMs
Cautions
- CrowdStrike acquisition announced January 2026; standalone product future unclear
- Reviews mention visibility gaps in complex multi-client managed service environments
Skyhigh Security Secure Web Gateway
Skyhigh Security delivers a cloud-native secure web gateway as part of a broader SSE platform that bundles SWG, CASB, DLP, ZTNA, cloud firewall, and remote browser isolation into one console. We think the consolidation story is the headline here; where some competitors require separate products for each of these capabilities, Skyhigh packages everything into a single centralized tool. This is a good fit for enterprises wanting to reduce vendor sprawl across web and cloud security.
Skyhigh Security Secure Web Gateway Key Features
The SWG component delivers URL category-based blocking, application and activity controls, and remote browser isolation for risky sites. A global threat intelligence platform feeds real-time phishing protection across the stack. Zero-day malware protection uses adaptive policy enforcement, and admins get granular application visibility alongside automated incident response. The platform includes specific security controls for Office 365 environments and shadow IT discovery. Skyhigh has achieved FedRAMP High Authorization for federal and public sector deployments and reports 99.999% uptime through its Hyperscale Service Edge.
What Customers Say
Customers highlight vendor and customer support as a strength, with responsive help during deployment and ongoing operations. The SWG documentation is called out as clear and easy to follow. The management console gets positive feedback for making log monitoring, troubleshooting, and policy configuration accessible without deep technical expertise. Something to be aware of is that customers report challenges with the Mac endpoint agent installation process, and granular policy controls lack user-level exceptions within broader domain rules.
Our Take
We think Skyhigh fits best if your organization wants a consolidated SSE platform rather than managing separate vendors for SWG, CASB, and DLP. If you already run a multi-vendor stack and only need a standalone web gateway, the broader platform may be more than you need. The all-in-one approach delivers real operational simplicity for teams ready to consolidate.
Strengths
- Consolidates SWG, CASB, DLP, ZTNA, RBI, and cloud firewall into a single platform
- FedRAMP High Authorization for federal and public sector deployments
- Intuitive management console simplifies policy configuration and log monitoring
- Strong vendor and customer support during deployment and operations
Cautions
- Customers report compatibility problems with Mac endpoint agent installation
- Reviews mention that granular policy controls lack user-level exceptions within domain rules
Zscaler Internet Access
Zscaler Internet Access (ZIA) is a cloud-native secure web gateway that bundles SWG, CASB, DLP, and firewall capabilities into a single platform. We think ZIA is one of the most proven options in the category for mid-sized to large enterprises that need consistent internet and SaaS security across distributed workforces. The zero-trust architecture is the real differentiator; every request gets analyzed in context before a connection is made, which eliminates the need for traditional VPNs or on-premises hardware.
Zscaler Internet Access Key Features
ZIA routes all internet traffic through Zscaler’s global cloud, applying URL filtering, SSL inspection, malware sandboxing, and AI-powered threat detection before users connect. The AI-driven phishing detection identifies zero-day fake landing pages and automatically isolates suspicious sites using browser isolation. Admins configure dynamic, risk-based access policies from a single cloud console. In March 2026, Zscaler launched isolated control planes in Canada and the EU to satisfy strict data residency requirements. The platform now covers over 40,000 cloud app definitions for granular application control.
What Customers Say
Customers praise the cloud deployment model for simplifying management across remote and on-site users. Centralized policy administration gets consistent positive feedback, and the VPN-free access model is a frequent highlight for hybrid workforces. With that said, customers flag complexity during initial policy configuration, particularly for teams new to the platform. Latency during peak times comes up regularly, and SSL inspection can degrade performance on slower networks.
Our Take
We think ZIA is best suited for enterprises with large, distributed workforces that need centralized policy enforcement without maintaining on-premises infrastructure. If your environment is heavily cloud-first and you need a single platform covering SWG, CASB, and DLP, this is a proven option. Smaller teams should evaluate whether the licensing cost and configuration complexity match their resources.
Strengths
- Single cloud console manages SWG, CASB, DLP, and firewall policies across all locations
- AI-powered phishing detection catches zero-day threats and isolates suspicious sites
- VPN-free architecture simplifies secure access for remote and hybrid workforces
- Isolated control planes in Canada and EU for data residency requirements
Cautions
- Users report that initial policy configuration is complex with a steep learning curve
- Reviews mention latency increases during peak usage, especially with SSL inspection active
What To Look For: SWG Solutions Checklist
Evaluating SWG platforms requires understanding your deployment model, threat priorities, and operational capacity. Here’s the checklist of key questions.
- Deployment Model And Infrastructure: Do you need on premises appliances, cloud-delivered service, or browser-based extensions? Can you absorb the complexity of proxy-based solutions, or do you prioritize simplicity? What’s your appetite for managing infrastructure versus outsourcing to a cloud platform?
- Threat Detection Capability: Can the platform detect phishing in encrypted sessions, or does it rely on known threat lists? Does it identify shadow IT and unauthorized SaaS usage? How current is the threat intelligence-real-time updates or batch processing?
- Policy Flexibility And Granularity: Can you enforce different policies based on user identity, location, and risk level? Do you need application-level controls alongside domain filtering? Can admins create exceptions without building custom rules?
- Performance And Latency: Will SSL inspection create unacceptable performance degradation? How does the platform handle peak traffic periods? Are there documented latency impacts for distributed workforces?
- Integration With Existing Stack: Does the platform integrate with your identity provider for policy enforcement? Can it send alerts to your SIEM? Does it work with your EDR and DLP solutions?
- Consolidation Versus Point Solution: Do you want a unified SSE platform handling SWG, CASB, DLP, and ZTNA, or a targeted web gateway? Will consolidation simplify operations or introduce complexity in other areas?
Weight these criteria based on your environment. High-performance requirements favor browser-native solutions. Distributed workforces benefit from cloud-delivered platforms. Consolidation-minded organizations should evaluate bundled platforms. Organizations with strict compliance requirements need strong DLP and data residency controls.
How We Compared The Best Secure Web Gateway (SWG) Solutions
Expert Insights is an independent editorial team that researches, tests, and reviews cybersecurity and IT solutions. No vendor can pay to influence our review of their products. Our Editor’s Scores are based solely on product quality. Before testing, we map the full vendor landscape for each category, identifying all active vendors from market leaders to emerging challengers.
We evaluated 12 SWG solutions across threat detection capability, deployment models, policy flexibility, performance impact, and integration depth. Each platform was tested against cloud-native, hybrid, and on premises access scenarios to understand where each excels. We assessed phishing detection, shadow IT visibility, SSL inspection performance, and how quickly policies could be configured and deployed.
Beyond hands on testing, we conducted extensive market research across the secure web gateway landscape and reviewed customer feedback and deployment case studies to understand where vendor claims diverge from operational reality. Our editorial and commercial teams operate independently. No vendor can pay to influence our review of their products.
This guide is updated quarterly. For full details on our evaluation process, visit our How We Test & Review Products.
The Bottom Line
Secure web gateway selection depends on your deployment model, threat priorities, and operational capacity for managing complexity.
For enterprises prioritizing zero-trust architecture with cloud-native delivery, Zscaler Internet Access delivers unified SWG, CASB, and DLP.
For browser-native threat detection that catches phishing in encrypted sessions, LayerX and Seraphic Security both work as standalone or add on top of existing gateways.
For organizations wanting consolidated platforms, Skyhigh Security bundles SWG, CASB, DLP, and ZTNA into one dashboard.
For SMBs wanting straightforward protection, Cloudflare Gateway delivers simple DNS-based filtering without infrastructure overhead.
Read the individual reviews above to dig into deployment models, threat detection capabilities, and the trade-offs that matter for your environment.
FAQs
Secure Web Gateway FAQs
Secure Web Gateways (SWGs) play a crucial role in safeguarding users from malicious content encountered while browsing the web, including harmful websites and URLs. They empower administrators to establish detailed policies and prevents users from accessing harmful web applications. These solutions act as intermediaries between users and the internet, filtering web traffic at the application level.
Secure web gateways filter web traffic, checking for malicious code, risky URLs, and other threats. They also scan for malware and enforce admin policies, such as preventing users from accessing certain online material or applications. They will prevent unapproved uploads to cloud services.
Typically, internet traffic would be securely routed from individual devices or from routers to the SWG provider. The provider can then inspect traffic for malicious activity and ensure that it is in-line with corporate filtering policies. Harmful pages would be flagged as malicious, and users would be unable to access the website or download materials. There may also be additional security controls applied, such as data loss protection to prevent uploading of files. Remote browser isolation features will protect against harmful web-based content, without blocking user access to web pages altogether.
Key features of a secure web gateways include URL filtering, virus and malware protection, data loss protection, and web application controls. Many vendors offer their SWG alongside other key network security tools, including CASB (Cloud Access Security Broker), data loss/leakage protection, Zero Trust Network Access (ZTNA) and integrations with other security tools, such as XDR (extended detection and response), SIEM (security incident and event management), and SD-Wan.
URL filtering solutions can be deployed at either the network or endpoint level. They provide administrators with the ability to create filters and the policies that govern user access to web content. This includes the creation of allow/deny lists for specific web pages or domains, as well as categories of web pages (e.g., adult content). They also automatically restrict access to known malicious web pages.
Many modern web filters utilize intelligent filters powered by machine learning algorithms. These filters dynamically analyze content to block users from accessing phishing websites that may initially appear safe and genuine but are actually fraudulent pages. URL filtering tools offer granular controls for network administrators, allowing them to configure blocked and allowed domains, including specific URLs, if necessary, for different users and user groups. They also provide comprehensive reporting capabilities to monitor internet usage.
Written By
Joel is the Director of Content and a co-founder at Expert Insights; a rapidly growing media company focussed on covering cybersecurity solutions.
He’s an experienced journalist and editor with 8 years’ experience covering the cybersecurity space. He’s reviewed hundreds of cybersecurity solutions, interviewed hundreds of industry experts and produced dozens of industry reports read by thousands of CISOs and security professionals in topics like IAM, MFA, zero trust, email security, DevSecOps and more.
He also hosts the Expert Insights Podcast and co-writes the weekly newsletter, Decrypted. Joel is driven to share his team’s expertise with cybersecurity leaders to help them create more secure business foundations.
Technical Review
Craig MacAlpine is CEO and Founder of Expert Insights. Before founding Expert Insights in August 2018, Craig spent 10 years as CEO of EPA Cloud, an email security provider that rebranded as VIPRE Email Security following its acquisition by Ziff Davis, formerly J2Global (NASDAQ: ZD) in 2013.
Craig is a passionate security innovator with over 20 years of experience helping organizations to stay secure with cutting-edge information security and cybersecurity solutions.
Using his extensive experience in the email security industry, he founded Expert Insights with the singular goal of helping IT professionals and CISOs to cut through the noise and find the right cybersecurity solutions they need to protect their organizations.