Patch management software compared

Patch management software finds missing updates on laptops, desktops and servers, installs them on a schedule you control and shows an auditor what is still open. The eight products on this page patch operating systems and third-party applications, let an admin schedule deployments, and produce patch compliance reports. We read each vendor's own pages, and each product page links to the pages we used.

Why patching is a business problem and not only an IT chore

A small company with 60 laptops and four servers faces the same arithmetic as a large one. Operating systems, browsers and PDF readers all need updates, and one missed update on one machine can be enough for an attacker.

The US Cybersecurity and Infrastructure Security Agency keeps a public list of vulnerabilities that attackers have used in real attacks. When we checked its Known Exploited Vulnerabilities catalog, it showed 1,767 entries, and each entry carries a due date. One entry added on October 30, 2026 was due on November 13, 2026, which is two weeks later.

That two-week figure is not new. CISA's earlier directive, BOD 22-01, told federal agencies to fix newer entries within two weeks and entries with a CVE assigned before 2021 within six months. The directive binds federal agencies only, and the page now says it has been revoked and superseded by BOD 26-04. It still encourages every organization to use the catalog, and a private company can adopt the same two-week target for its own internet-facing systems.

The US National Institute of Standards and Technology treats patching as routine upkeep. Its SP 800-40 Revision 4, published in April 2022, frames patching as preventive maintenance and recommends an enterprise-wide strategy. It also notes that business owners and technology managers often disagree about what patching is worth. A tool that reports on patch status gives both sides the same numbers.

What these products have in common

We list a product only when its own pages describe three things: patching of operating systems and third-party applications, patch scheduling, and compliance reports. The wording on vendor pages varies, so each product page links to the page that backs each claim.

Four of the eight are patching products first. Automox, ManageEngine Patch Manager Plus and ManageEngine Endpoint Central are sold mainly to in-house IT teams. ConnectWise Automate is sold to managed service providers. The other four, NinjaOne, Syncro, Pulseway and Kaseya VSA, are remote monitoring and management platforms where patching is one module among several.

That split affects the price you see. A patch-only tool charges for the patching. An RMM platform charges for the whole platform, and patching comes along whether you need the rest or not.

How the prices compare

Only some vendors publish a price. Where they do, the unit differs, so a direct comparison needs arithmetic. All figures are USD list prices from the vendor's site, and ManageEngine's page says it lists prices in USD.

Automox sells its Patch OS plan at $1 per endpoint per month on an annual commitment. Its pricing page also offers monthly pay-as-you-go with no commitment, and says annual plans save 25%. For 200 endpoints on the annual plan, that works out to about $2,400 a year before any extras. The Automate Essentials and Automate Enterprise plans are quoted by sales.

ManageEngine Patch Manager Plus prices by computer count, server count and technician. The Professional cloud edition costs $345 a year for 50 computers, or $34.50 a month, and $595 a year for 100 computers. Enterprise costs $445 a year for 50 computers. Ten servers on Professional cloud cost $145 a year. Each extra technician costs more, starting at $195 a year for one on the cloud annual plan.

Endpoint Central is a broader device management product from the same vendor. Its Professional edition starts at $1.32 per endpoint per month, or $795 a year for 50 endpoints, and Enterprise starts at $1.57, or $945 a year for 50. Driver and BIOS patching begins at Enterprise, and vulnerability detection and remediation begins at the Security edition at $1,695 a year for 50. A free edition covers up to 25 endpoints with no time limit.

NinjaOne says its rates run from $1.50 per device per month at 10,000 endpoints to $3.75 at 50 or fewer, and that the range varies by region and products. At the top rate, 50 endpoints would cost up to $2,250 a year. Syncro prices per technician instead of per endpoint: its Core plan costs $129 per user per month on annual billing or $159 month to month, with unlimited endpoints. Pulseway, Kaseya VSA and ConnectWise Automate publish no prices and direct buyers to sales.

The price gap between the free and low-cost ManageEngine editions and a quote-only MSP platform is large enough to decide the shortlist. A company with 40 office laptops has little reason to call a vendor that will not name a price.

Operating systems and third-party applications

Third-party coverage separates a patching product from an operating system updater. The vendors count titles differently, and the counts are claims we did not test.

ManageEngine Patch Manager Plus names 1,100 or more third-party applications, and Endpoint Central says over 1,000. Automox's own pages give two figures, 580 and 630 titles, so ask which is current. NinjaOne's patch page gives 8,800 in one place and 6,000 in another. Pulseway cites more than 300 titles and lets an admin add custom ones. Neither a bigger number nor a smaller one tells you whether the five applications your staff use are on the list.

Operating system coverage differs as well. Automox, Patch Manager Plus, Endpoint Central, NinjaOne, Kaseya VSA and Pulseway name Windows, macOS and Linux on their pages. Syncro's RMM page describes Windows and third-party patching and does not mention macOS or Linux patching. A mixed fleet should confirm coverage before a trial.

Scheduling and controlling reboots

A patch that installs in the middle of a sales call is the fastest way to turn staff against the tool. Scheduling and reboot control decide whether people accept automatic patching.

ConnectWise Automate says deployment windows can be set by day, time, site or device and that missed updates are retried. Kaseya VSA describes predefined windows and blackout periods for critical operations. Endpoint Central lets an admin pick days, install windows and reboot behavior, and users can skip a deployment. Automox applies one schedule and one set of rollout rings across all three operating systems, with a Patch Tuesday example that runs a day later.

Rollout rings or test groups let a small set of machines take a patch first. Ask each vendor how a bad patch is blocked or rolled back, because the pages we read describe deployment far more than recovery.

Compliance reports

An auditor or an insurer asks for evidence, not a promise. Patch Manager Plus describes Vulnerable Systems, Vulnerable Patches and System Health reports that can be scheduled and emailed to stakeholders. Endpoint Central says its Missing Patches and System Health reports export to PDF or CSV. Automox describes Policy Results reports and says compliance status updates in real time.

ConnectWise Automate mentions per-device OS patch compliance scores. Kaseya VSA says automated patch reports flag non-compliant endpoints. Pulseway says its ready-to-use reports show patch status, compliance and missed updates. NinjaOne says compliance can be reported on in one click and keeps an activity log of who approved or rejected each patch.

A report shows what happened inside the tool. It does not prove that a machine that never checked in is patched. Ask how each product treats offline devices.

Security claims

Automox states SOC 2 and SOC 3 reports, PCI DSS v4 and GDPR compliance on its security page. NinjaOne states SOC 2 Type II, ISO 27001, GDPR and a HIPAA business associate agreement on its RMM page. We did not find security certifications stated on the pages we read for the other products, so their entries are blank rather than negative.

Who was left out

Several well-known names did not meet our three tests on the pages we could read. Patch My PC's page describes third-party patching for Microsoft Intune and Configuration Manager and does not describe operating system patching itself. Ivanti Security Controls names Windows, Red Hat Linux and CentOS and a scheduling feature, and its page does not mention patch compliance reports. Datto RMM's pages describe patching and device-level compliance reporting, but we found no description of patch scheduling.

N-able describes scheduled scans and deployment, though its page only mentions patch status reporting for clients. PDQ's page does not describe a scheduling feature or specific reports. Action1 and Atera blocked our automated requests, so we could not read their pages. Their absence says nothing about quality, and we will add them once their pages are checked.

What to test during a trial

• Install a fleet of five mixed machines and compare the missing-patch list with Windows Update on each one.
• Pick three third-party applications your staff use and confirm each is on the vendor's patch list.
• Set a maintenance window, then check that a laptop in use is not rebooted without a warning.
• Block one patch on a test group and confirm the rest still install.
• Export the compliance report, hand it to someone outside IT, and ask whether it answers an auditor's questions.