Technical Review by
Craig MacAlpine
Patch management software automates vulnerability scanning, patch deployment, and compliance reporting — reducing the window between vulnerability disclosure and remediation that ransomware operators exploit. Unpatched systems are the most commonly exploited entry point in ransomware attacks, and manual patching cannot keep pace with the volume of critical patches most organizations receive. We reviewed 10 platforms and found NinjaOne Patch Management, Atera Patch Management, and Action1 Patch Management to be the strongest on deployment automation and risk-based prioritization.
Patch management is critical. Unpatched endpoints are how attackers get inside. The wrong patch management tool wastes your team’s time on manual deployments, creates false sense of compliance, or breaks systems when deployment goes sideways. The right tool removes the friction so you’re confident every device is current without constantly babysitting the process.
We evaluated multiple patch management platforms for deployment reliability, reporting accuracy, update coverage across operating systems and third-party applications, and the overhead required to keep patches flowing. What we found: the gap between ‘automatic patching’ and ‘patches that actually succeed and don’t break things’ is massive. Some platforms promise third-party app coverage but miss half your software. Others claim full automation but require constant tweaking.
This guide helps you identify which platforms deliver actual patch success, not just the illusion of patching.
We evaluated these solutions on deployment ease, scale, and operational overhead. Each addresses different team sizes and infrastructure constraints.
NinjaOne automates OS and third-party patching for IT teams and MSPs who need reliable updates without dedicated patch management specialists. We were impressed by the granular patch policy controls; you can deploy manually or on schedule, configure forced reboots, and override policies to block bad patches. The platform supports Windows, macOS, and Linux from a single cloud-native console.
NinjaOne handles Windows, macOS, and Linux patches plus a wide library of third-party apps from one interface. The Patching dashboard shows which devices have patching enabled, which are fully patched, and which patches have failed, with drill-down into pending, approved, rejected, and installed patches including KB links to Microsoft pages, CVE links to NIST, and CVSS scores. Patch Intelligence AI provides CVE and CVSS-based prioritization for approvals. Admins can configure granular patching policies, schedule automated deployments, and roll back patches when updates cause issues. Creating a new patching task or setting up automation for patching at scale is quick and easy. The lightweight agent runs without slowing endpoints.
We think NinjaOne hits the sweet spot between power and accessibility for small to mid-sized MSPs and internal IT teams. The interface is modern and intuitive, and the automation makes it easy to stay on top of patching without a specialist. Free unlimited onboarding support and training are included with every subscription, which is good to see. The platform also includes endpoint backup, remote control, and software inventory, so you get more than just patching. Something to be aware of is that NinjaOne doesn’t offer software configuration management, only installation and uninstallation.
Atera bundles patch management into an all-in-one RMM platform with ticketing, remote access, and automation. We think it’s a good fit for MSPs and small IT teams who want consolidated tools instead of separate point solutions. The per-technician pricing eliminates per-device scaling costs, which makes budgeting predictable as you grow.
Atera automates Windows and macOS patching plus third-party apps like Chrome and Zoom with flexible policy controls per device or group. Real-time scanning flags vulnerabilities immediately, which matters when zero-days drop. Patch Status Summary and Automation Feedback reports show what failed and why. And the platform integrates with Chocolatey for package management and multiple remote access options including Splashtop, ScreenConnect, TeamViewer, and AnyDesk; everything stays accessible from one interface.
Users consistently highlight the clean interface and quick setup, with new techs getting productive fast. Customers say scripting and automation work well for routine tasks, and support responds quickly. With that said, some users note that Splashtop connections fail frequently, forcing fallback to ScreenConnect. Some users also mention that hardware inventory reports bury useful data in poorly formatted summaries.
We think Atera makes sense for small to mid-sized MSPs managing multiple clients who value simplicity over feature depth. The consolidation of RMM, ticketing, and patching under one roof at per-technician pricing is a strong selling point. If you need enterprise-grade reporting customization, you may find it a bit limiting.
Action1 delivers cloud-native patch management without on-premises infrastructure. We deployed it across Windows, Mac, and Linux environments, and the design philosophy is clear: keep complexity out of the way. The Update Ring feature is a standout; you can stage patches to test groups before full deployment, with automatic progression and one-click pause if something breaks. If you’re a small to mid-sized team that wants reliable patching without WSUS or SCCM complexity, Action1 is a strong option to consider.
Action1 automates updates for Windows, macOS, and 20+ Linux distributions plus 630+ third-party applications from an in-house maintained repository. New versions typically land within a couple of days of public release. The dashboard shows what actually failed and why, not just what was scheduled; no false green checkmarks hiding broken installs. Real-time vulnerability scanning flags missing patches with CVE details ranked by severity, and you can auto-remediate, manually approve, or skip. Agent deployment takes roughly five minutes per device, with onboarding via direct download, GPO, Intune, or your existing RMM tool. And the single-pane enterprise view aggregates dashboards and vulnerability visibility across multiple organizations, which is good to see for MSPs managing multiple client tenants.
We are impressed by Action1. In our testing, we found the platform delivers reliable patching without unnecessary admin overhead. The Update Ring feature fully automates staged rollouts, and the setup is very simple; you set the criteria for progression and Action1 handles the rest. The free tier covers 200 endpoints with full functionality and no time limit, which makes it a completely free option for smaller teams and a good starting point for teams of any size to fully evaluate before committing. Granular RBAC lets you define permissions for software deployment, script execution, endpoint access scoping, and organization-level restrictions, which supports least-privilege access without a single super-admin account. If you’re managing 50 to 500+ endpoints and want staged rollouts, cross-organization visibility, and granular controls without heavyweight infrastructure, Action1 deserves a close look.
Adaptiva OneSite Patch handles enterprise-scale patching across distributed networks using peer-to-peer delivery. We were impressed by the P2P architecture, which genuinely solves the distributed enterprise problem; you can deploy gigabyte-sized patches to hundreds of thousands of endpoints without overwhelming network capacity. If you’re managing 10,000+ endpoints across distributed sites with bandwidth constraints, Adaptiva is well worth evaluating.
Adaptiva’s patch library covers over 20,000 products across Windows, macOS, Linux, servers, drivers, BIOS, and firmware with daily updates. Decision-tree automation sets patching strategies based on risk scoring from integrations with Microsoft Defender, CrowdStrike Falcon, and Tenable. Flex Controls let you pause, cancel, or rollback patches mid-deployment, which is good to see. And custom approval workflows add security gates before patches hit production. We found the SCCM integration strong; it feels like the missing piece Microsoft should have built.
Users consistently highlight exceptional support, with response times measured in minutes or hours, not days. Customers say the P2P distribution drastically reduces network load for globally distributed organizations, with some running it successfully for nearly a decade. Something to be aware of is that the documentation requires portal login and lacks depth for operational troubleshooting. Some users also report that blob-level cache can consume significant local disk space.
We think Adaptiva OneSite Patch justifies evaluation for any enterprise deploying multi-gigabyte patches globally or managing complex SCCM environments. The P2P architecture and exceptional support quality set it apart at enterprise scale. For smaller environments, the investment likely won’t make sense.
ESET is a leading endpoint security and management provider, securing millions of customers and hundreds of thousands of enterprise organizations globally. ESET Vulnerability & Patch Management tracks vulnerabilities across device operating systems and applications, with automated patching via ESET’s integrated endpoint security platform. We think the tight integration with the wider ESET PROTECT platform makes this a strong option for organizations that want vulnerability and patch management alongside endpoint protection in one console.
ESET Vulnerability & Patch Management automatically and continuously scans your endpoints and third-party applications. The system can instantly detect over 35,000 common vulnerabilities (CVEs), with support for multiple versions of Windows and scanning for thousands of applications including Adobe Acrobat suite and Zoom. Support for macOS devices is set to launch soon. Reports are instantly generated in the admin console, prioritized and filtered by exposure score and severity.
Admins can configure immediate patches or manually push updates when vulnerabilities are detected. Patches and updates can be prioritized based on the severity of vulnerabilities or the importance of specific assets. Less critical updates can be scheduled for off-peak times to avoid disruption. Full details of patches are available in the dashboard, with patch names, app versions, affected applications, and further details. The solution is fully integrated with the wider ESET PROTECT platform, which also includes XDR, server security, full disk encryption, email security, and cloud app protection.
We think ESET Vulnerability & Patch Management is a strong fit for organizations looking for powerful endpoint security, vulnerability management, and patch management delivered in an easy-to-use, unified admin console. The automated scanning and patching workflows reduce manual remediation effort, and the integration with ESET PROTECT means you can manage endpoint protection and patching from one place. A managed version of the service is also available.
ManageEngine Patch Manager Plus automates patching for Windows, macOS, and Linux systems plus over 850 third-party applications. We found the pre-deployment testing valuable; patches get validated before hitting production, which reduces the break-fix cycle. If you’re an SMB looking for straightforward patch management with solid compliance reporting, ManageEngine is a good option to consider.
ManageEngine scans endpoints for vulnerabilities and deploys patches from a pre-tested repository. Customizable policies let you schedule updates during maintenance windows or push critical patches immediately. Compliance reports track patch status against GDPR, HIPAA, and other data protection standards, giving clear visibility into what’s patched, what failed, and where gaps exist. And both cloud and on-premises deployment options are available, which matters if you’re managing hybrid infrastructure or have regulatory requirements keeping data on-site.
Users consistently mention the out-of-the-box simplicity; deployment takes minimal work and the interface makes sense immediately. Customers say cross-platform support across Windows and Linux works reliably, with some organizations running it for nearly a decade. However, some user reviews note that Linux patch management has limitations compared to Windows capabilities. Some users also mention that customization options for advanced workflows feel a bit constrained beyond the standard automation features.
We think ManageEngine Patch Manager Plus fits SMBs managing mixed Windows and Linux environments under 500 endpoints. The free edition covering up to 25 computers makes testing risk-free, and the pricing is accessible for smaller budgets without breaking the bank.
Microsoft Intune manages devices and automates Windows Update for Business configuration from a cloud console. We think it makes sense for organizations deeply invested in the Microsoft ecosystem who need unified device and patch management. If you’re already running Microsoft 365, Intune fits naturally without adding separate licensing costs.
Intune automates patch deployment with granular controls; you can schedule updates, defer feature releases, or block specific versions while prioritizing security patches. Centralized monitoring tracks patch status across corporate and BYOD endpoints with rollback options when updates cause issues. The platform integrates with Microsoft 365 apps and Entra ID for identity and policy management, which is good to see. And it manages Windows, iOS, Android, and macOS devices from a single console.
Users consistently praise Intune when they’re already Microsoft-committed; the integration with M365 and Entra ID simplifies policy enforcement and compliance. Customers say it provides a reliable framework for ISO 27001 certification and centralized device management. Something to be aware of is that users coming from full-featured tools like MECM report the reporting lacks customization and feels slow. Some users also note there’s no custom registry scripting or inventory history for advanced endpoint management.
We think Intune is a solid choice for organizations running Microsoft 365 and managing endpoints in cloud-only environments. The $8 per user pricing makes sense when it’s already bundled in your M365 plan. But if you’re coming from MECM, you may find the reporting and application management a bit limiting at enterprise scale.
Patch My PC automates third-party application packaging and patching for enterprises running Microsoft ConfigMgr or Intune. We were impressed by how it eliminates the packaging grunt work; apps update continuously without building custom packages each time. If you’re managing 1,000+ endpoints with ConfigMgr or Intune and tired of manually packaging third-party apps, Patch My PC is well worth considering.
Patch My PC handles over 500 third-party applications by creating packages directly in ConfigMgr or Intune. Automatic retries catch failed patches and push them again without manual intervention, which is good to see. Custom pre and post-install scripts tailor deployments to your environment. And visual dashboards show patch compliance and security posture across your fleet. We found the integration with existing ConfigMgr and Intune environments quick, which matters when you’re not replacing infrastructure but enhancing it.
Users consistently describe Patch My PC as set and forget software; configure once, then it runs continuously without babysitting. Customers say it handles the ancillary applications every company has but nobody owns, streamlining them alongside Microsoft updates. The onboarding process gets praised for speed and support help during configuration. With that said, some users note that certain applications are harder to update, though customers clarify that’s typically the application vendor’s issue.
We think the time savings justify the per-device annual cost when you calculate staff hours returned to security teams. Patch My PC removes the manual packaging burden that slows down most enterprise patching workflows. But if you’re not running ConfigMgr or Intune, this won’t fit your environment.
PDQ Deploy automates patch deployment and software management for Windows environments. We found the scheduling flexible; you can deploy during maintenance windows or automatically when offline devices reconnect. If you’re managing Windows devices and want straightforward automation without complex agent infrastructure, PDQ is a strong option.
PDQ’s Package Library includes 500+ pre-built, pre-tested packages for common apps like Chrome, Slack, and Adobe Reader, plus custom package support for specialized software. Active Directory integration targets specific groups or OUs without manual device lists. Automatic retries catch failed deployments and push them again. And notifications via email, Slack, or Teams alert you when updates complete or fail. PDQ also offers PDQ Connect, a cloud-native companion for managing remote or hybrid Windows and macOS fleets without a VPN, which is good to see.
Users consistently describe PDQ as capable and use it for software management, version management, vulnerability tracking, and patching. Setup is easy with helpful documentation and forum discussions. Small IT teams mention it automates application, Windows, and server updates on schedules without manual deployment. Something to be aware of is that migrating from the on-premises version to the cloud version requires some workflow adaptation.
We think the pre-built package library and easy custom package creation justify attention from teams tired of manually deploying updates. The per-admin pricing model keeps costs predictable as your device fleet grows. If you need cross-platform support beyond Windows, PDQ Connect now extends to macOS, though Linux remains unsupported.
SuperOps combines RMM, PSA, and patch management in a unified platform for MSPs. We found the testing workflow practical; you can validate patches on internal systems before pushing to client environments, which catches problems before they affect billable customers. If you’re an MSP managing multiple clients and want everything under one roof without per-device costs, SuperOps is a good option to consider.
SuperOps automates Windows and macOS patching with policy-based controls at client, site, or asset level. Critical patches deploy instantly while non-critical updates stage gradually. Reporting tracks endpoint health, patch status, and compliance with filters for patch type and status. And integrations with Splashtop, Bitdefender, and SentinelOne keep security and remote access tools accessible from the same interface, which is good to see. New assets automatically patch via predefined policies during onboarding, reducing setup time for new client devices.
Users consistently highlight phenomenal support that outpaces other RMM/PSA platforms, with responses within minutes or hours. Customers say remote shells and scripting work correctly without the quirks other tools have. The included ISL Online remote access gets compared favorably to more established alternatives. However, some customer reviews note that network-wide deployment requires purchasing an additional networking add-on. Some users also mention that the Android app is missing key functions available in the web interface.
We think SuperOps makes sense for MSPs prioritizing support quality and interface simplicity over feature depth. The $99 per technician for the base plan makes it competitive when replacing separate RMM and PSA subscriptions. If you need specialized quoting tools or run large single-tenant environments, you may find it a bit limiting.
A package manager that enables IT teams to manage all software deployments, updates, and removals across their Windows environments via a single interface, rather than having to monitor them individually.
A patch management, auditing and vulnerability scanning solution designed to give organizations increased visibility into the state of their endpoints, and help them to identify and patch vulnerabilities.
A range of patch management solutions that supports a wide range of operating systems across remote, physical and virtual devices, as well as third-party applications, including the Microsoft 365 Suite and Java, and internet browsers.
A full-featured patch and packaging management tool that’s free for organizations with less than 100 users. While Robopack is currently a relatively small company, they’re definitely one to watch out for.
A combined endpoint management, vulnerability scanning and patch deployment solution that enables IT teams to automate patch deployment across all the devices connected to their network via one holistic platform.
Evaluating patch management platforms requires looking beyond feature claims to assess operational realities. Here’s what actually matters:
The gap between marketing claims and operational reality is massive in patch management. Test the platform with your actual environment before committing. A tool that looks great in the demo might fail silently in production.
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 10 patch management platforms for deployment success rates, third-party application coverage, staged rollout capabilities, compliance reporting accuracy, and the operational overhead required to maintain patch currency. Each platform was assessed through hands on evaluation of deployment workflows, failure handling, and reporting dashboards.
Beyond hands on testing, we conducted in depth market research across the patch management landscape and reviewed customer feedback, case studies, and operational guides to understand real-world performance versus marketing claims. We spoke with product teams to understand architecture, patch sourcing, and reliability. 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.
No single patch management solution fits every organization.
For small to mid-sized teams without dedicated patch specialists, NinjaOne automates Windows, macOS, and Linux patching plus 135 third-party apps without enterprise complexity. The lightweight agent and real-time dashboards hit the sweet spot between power and simplicity.
If you’re an MSP consolidating tools, Atera bundles RMM, ticketing, and patching in one platform at per-technician pricing. Eliminate tool-switching without sacrificing capability.
For straightforward cloud-native patching with staged rollout protection, Action1 stages patches to test groups before full deployment. The free tier for 200 endpoints makes it accessible for budget-conscious teams.
For enterprises managing distributed networks at scale, Adaptiva OneSite Patch deploys gigabyte patches across hundreds of thousands of endpoints using peer-to-peer distribution. The support quality matters at this scale and customers report it’s exceptional.
For Windows-only environments, PDQ Deploy offers straightforward automation with 200+ pre-built packages and per-admin pricing that scales with your team size.
Read the individual reviews above to dig into deployment specifics, application coverage, and the trade-offs that matter for your team’s maturity level and infrastructure complexity.
A software patch (or “bug fix”) is a sequence of code designed to update, improve, or fix a computer program or application. A patch can also be used to add new features to a program.
In other words, it “patches” up a hole or makes the original program stronger, like a fabric patch would on a worn pair of jeans.
Patch management is the process of monitoring all the devices and software applications connected to your network for vulnerabilities, then applying the correct patch to any vulnerabilities you discover.
Usually, patch management is handled by an individual, team, or an automated software solution like those in this shortlist.
There are three main stages involved in patch management:
A patch management solution downloads patches on your behalf and distributes them automatically in line with policies that you configure. It also alerts you to unsuccessful patch deployments, and usually offers a roll-back feature to remove a patch if it isn’t working correctly.
Not patching your software can cause it to run inefficiently or, worse, provide a backdoor for cybercriminals to enter your network. So, it’s important for you to deploy your patches.
But you also need to make sure you deploy them as soon as possible after they’re made available.
Newly released patches often come with the disclosure of the security risk the patch is designed to fix. For attackers, this information is a gift; instead of spending time and energy attempting to uncover vulnerabilities, they can simply read up on the latest patch for a third-party component and specifically target those users.
We understand that you’re very busy and have lots of work to get on with, and that might mean that patching just isn’t at the top of your priority list—but unfortunately, attackers know this too, and they’re more than happy to exploit that.
To help avoid that, we recommend implementing a patch management tool that will identify vulnerabilities, locate the right patch, test that patch, and finally deploy it for you.
Automating patch management offers several benefits:
Organizations often face several challenges in patch management, including:
Caitlin Harris is the Deputy Head of Content at Expert Insights. As an experienced content writer and editor, Caitlin helps cybersecurity leaders to cut through the noise in the cybersecurity space with expert analysis and insightful recommendations.
Prior to Expert Insights, Caitlin worked at QA Ltd, where she produced award-winning technical training materials, and she has also produced journalistic content over the course of her career.
Caitlin has 8 years of experience in the cybersecurity and technology space, helping technical teams, CISOs, and security professionals find clarity on complex, mission critical topics like security awareness training, backup and recovery, and endpoint protection.
Caitlin also hosts the Expert Insights Podcast and co-writes the weekly newsletter, Decrypted.
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.