The best free CMMS software in 2026

"Free CMMS" is a category where vendor marketing creates more confusion than clarity. Every CMMS vendor advertises some form of "free" — but the meaningful question is whether free means "no-time-limit functional plan you can run a real maintenance program on" or "14–30 day trial that auto-converts to paid." This ranking distinguishes between the two honestly.

We evaluated every CMMS that publicly markets a free option and tested whether it is genuinely usable for real maintenance work. The criteria: no time limit, no credit-card requirement to start, enough capacity to run a real program (typically meaning at least 1–2 users with at least 25–50 assets), and core CMMS functionality intact (work orders + PM scheduling + mobile app, not just a read-only viewer).

Three platforms passed: Maintoro free (2 users, 50 assets, no time limit), Fiix Basic (solo technician, no time limit), and MaintainX Basic (1–3 users, no time limit). Beyond these three, "free CMMS" claims usually unwind into trials, severely limited demos, or open-source software that requires self-hosting and DevOps work.

We include an open-source category for completeness because some teams genuinely have the engineering bandwidth to self-host. We also include Excel/Google Sheets honestly — for very small teams, a spreadsheet may be the right "free CMMS" answer. For most readers, the headline answer is: Maintoro free is the most generous and most usable genuinely-free CMMS in the market.

1. #1

   Maintoro (free plan)

   4.9

   Most micro-businesses, pilots, NGOs, and solo facility managers
   From Free·Free plan available

   Maintoro's free plan is genuinely usable for a real maintenance program: 2 users, 50 assets, unlimited work orders, unlimited PM schedules, mobile app with offline mode, QR/NFC scan, and core reporting. No time limit, no credit card to start, no surprise paywall on the features that matter.

   This is the most generous genuinely-free CMMS in the market in 2026. It exists because Maintoro's product philosophy is that small teams should be able to run a real maintenance program without paying. The upgrade path is also reasonable — Starter at $15/user/month when you cross 2 users or need more than 50 assets, with no enterprise gotchas waiting at higher tiers.

   Where the free plan ends: at 3+ users or 51+ assets, you graduate to Starter. For most micro-businesses (under 50 assets) or pilots evaluating Maintoro before committing, the free plan is sufficient indefinitely. We rate this 4.9/5 because for the use case "free CMMS that actually works," it is the best option in the market.

   Pros

   • 2 users + 50 assets — most generous truly-free CMMS
   • No time limit, no credit card, no surprise paywall
   • Mobile app + offline mode + QR/NFC scan all included
   • Reasonable upgrade path ($15/user/month Starter)
   • EU-hosted, GDPR-native posture

   Cons

   • 2-user limit means no scaling within free tier
   • 50-asset limit caps growth on free tier
   Detailed comparison →Visit Maintoro (free plan)
2. #2

   Fiix Basic (Rockwell)

   4.4

   Solo technicians who want a free CMMS indefinitely
   From Free·Free plan available

   Fiix Basic is the second most-generous free CMMS in the market. Solo technicians and 2-user shops can run a real PM program with calendar-based scheduling, asset hierarchy, work orders, and a mobile app — all genuinely free, no time limit, no credit card.

   The tradeoff is the upgrade path: scaling beyond Basic requires a sales call and Rockwell does not publish paid-tier pricing. For solo technicians who never plan to scale, Fiix Basic is excellent. For teams that may grow to 5+ users, Maintoro's transparent upgrade path makes the eventual transition smoother.

   The UI is dated compared to Maintoro and MaintainX, and the learning curve is steeper, but the underlying platform is mature and stable (Rockwell-owned). For "free CMMS forever" buyers who can tolerate the older UX, Fiix Basic is a solid pick.

   Pros

   • Genuinely free for solo use indefinitely
   • Owned by Rockwell — long-term stability
   • Mature underlying platform
   • Mobile app included in free tier

   Cons

   • Upgrade pricing requires sales call
   • UI feels dated vs Maintoro/MaintainX
   • Steeper learning curve for non-technical users
   Detailed comparison →Visit Fiix Basic (Rockwell)
3. #3

   MaintainX Basic

   4.2

   Very small teams (1–3 users) needing chat-style mobile CMMS
   From Free·Free plan available

   MaintainX Basic is genuinely free for 1–3 users with unlimited work orders and basic PM. The chat-style mobile UX works well for distributed micro-teams (single restaurants, small retail stores, single-property landlords). No time limit, no credit card.

   The catch is on scale: MaintainX Basic does not include some PM features that competitors offer for free — meter-based PM and condition-based triggers are gated to paid tiers. For purely calendar-based PM workflows, Basic is fine. For more flexible PM scheduling, you'll outgrow Basic faster than you'd outgrow Maintoro free.

   The upgrade tier (Essential at $21/user/month) is reasonable if the chat UX is meaningfully better for your team. For most teams, Maintoro free's broader feature set in the free tier is more useful.

   Pros

   • Free for 1–3 users with no time limit
   • Chat-style mobile UX inherited from paid tiers
   • 12+ language support

   Cons

   • Calendar-only PM in Basic (no meter/condition)
   • Smaller asset capacity than Maintoro free
   • US-hosted
   Detailed comparison →Visit MaintainX Basic
4. #4

   CMMS-X (open source / self-hosted)

   3.8

   Teams with engineering bandwidth and infrastructure preferences
   From Free (license) + DevOps cost·Free plan available

   Several open-source CMMS projects exist (we group them under "CMMS-X" because the specific projects rotate as maintainers come and go — current candidates include CMMSLib forks, OS-CMMS, and a handful of GitHub projects with under 5,000 stars). License is free; the real cost is DevOps: self-hosting a database, managing backups, deploying updates, configuring authentication, and providing TLS.

   Realistic total cost for a self-hosted open-source CMMS at SMB scale: $200–$800/month in cloud infrastructure plus 5–20 hours per month of engineering time. For most SMBs this is more expensive than Maintoro Starter ($15/user/month × 12 users = $180/month with no DevOps overhead). Open-source makes sense only when you have an existing engineering team that prefers to own the infrastructure or for extreme data-residency / sovereignty requirements that a SaaS vendor cannot meet.

   We rate this 3.8/5 because for teams with the engineering bandwidth, open-source can work; for everyone else, "free open-source CMMS" is misleading marketing about real cost.

   Pros

   • Free license, no per-user fees
   • Full data sovereignty (self-hosted)
   • Customisable code if you have engineering skills

   Cons

   • Real cost is $200–$800/month infrastructure + ongoing engineering
   • No vendor support; community forums only
   • Often abandoned projects with declining maintenance
5. #5

   Limble Trial (30 days)

   3.5

   Teams that have already decided to evaluate Limble
   From Free trial / $28/user/month after·No free plan

   Limble does not offer a free plan — only a 30-day trial. We include it in this list because it appears in many "free CMMS" listicle competitor pages, and to set the expectation correctly: this is not a free CMMS. After 30 days, you must pay $28/user/month or lose access.

   For teams that already plan to evaluate Limble seriously, the 30-day trial is plenty of time to test against your real workflow. For teams looking for genuinely free use, this is not the right entry. Limble's product is good — we cover it elsewhere — but it does not belong on a "free CMMS" list.

   Pros

   • 30-day trial includes full Standard tier features
   • No credit card required to start trial
   • Polished product if you commit to paid

   Cons

   • Not a free plan — auto-converts to paid
   • 30-day window may not match your evaluation cycle
   • Standard pricing $28/user/month afterwards
   Detailed comparison →Visit Limble Trial (30 days)
6. #6

   eMaint Trial (14 days)

   3.0

   Calibration-heavy teams with budget approval already in place
   From Free trial / $69/user/month after·No free plan

   eMaint offers a 14-day trial. After trial, pricing starts at $69/user/month — among the highest entry tiers in the CMMS category. We include eMaint in this list to clarify: this is not free, and the trial window is short relative to typical CMMS evaluation timelines (8–12 weeks).

   For teams that have already decided eMaint is the right fit (typically because of Fluke instrument integration), the trial is a final-validation step rather than an exploratory test. For teams evaluating multiple options, the trial is too short to compete with Maintoro's no-time-limit free plan.

   Pros

   • 14-day trial allows quick final validation
   • Strong calibration / Fluke integration even in trial

   Cons

   • Not free — short trial then $69/user/month
   • 14 days is too short for serious comparison
   • Sales-led signup
   Detailed comparison →Visit eMaint Trial (14 days)
7. #7

   UpKeep (no free since IFS acquisition)

   2.5

   Not applicable — UpKeep does not offer a free plan in 2026
   From No free / $45/user/month·No free plan

   Pre-2024, UpKeep had a respected free plan that made it competitive in this category. Post-IFS-acquisition, the free plan was discontinued. UpKeep now offers a paid-only model starting at $45/user/month for Starter. We include UpKeep here only to flag the change — older articles on the internet still reference the UpKeep free plan, and that is no longer accurate.

   For SMB and mid-market buyers looking for free CMMS, UpKeep is no longer in the consideration set. For organisations already in IFS Cloud / Asset Essentials, UpKeep's paid offering may make sense — but that is a different conversation than free CMMS shopping.

   Pros

   • Mature product (when paid)

   Cons

   • No free plan in 2026
   • Highest entry-tier pricing in the category
   • Sales-led pricing requires quote
   Detailed comparison →Visit UpKeep (no free since IFS acquisition)
8. #8

   Excel / Google Sheets

   2.5

   1–4 user shops with under 50 assets and no compliance audits
   From Free·Free plan available

   For micro-teams (1–4 users) with very simple operations and no compliance requirements, Excel or Google Sheets can be a genuinely free CMMS substitute. Templates exist on the internet to get started in an hour.

   The honest limits: no mobile app, no offline scan, no PM auto-scheduling, no audit trail, no concurrent-edit safety past 4–5 users. The moment you cross any of these, the spreadsheet path becomes painful. Maintoro's free plan exists specifically to give Excel-based micro-teams a zero-cost path to a real CMMS while keeping the simplicity. For teams already on Excel and considering an upgrade, our recommendation is: try Maintoro free for two weeks alongside your spreadsheet, then pick whichever feels right.

   Pros

   • Free, zero learning curve
   • Workable for 1–4 user shops

   Cons

   • No mobile / offline / scan workflows
   • No PM auto-scheduling
   • No audit trail
   • Breaks at 5+ concurrent users
   Detailed comparison →

How we ranked the 8 vendors

Free CMMS evaluation requires distinguishing genuinely-free from "trial in disguise." For each platform we created a fresh account without using a credit card (where possible), tested the listed limits, set up a small real maintenance program (10 assets, 3 PM schedules, 5 work orders), and observed any auto-conversion or paywall friction.

Maintoro free, Fiix Basic, and MaintainX Basic all passed: signed up without credit card, ran the test program for 30 days, no paywall friction on the listed features. These three are the genuinely-free CMMS in the market in 2026.

Limble and eMaint were marked as trials despite their listing on competitor "free CMMS" pages. The 30-day and 14-day windows are real but not "free CMMS" — they are evaluation tools for prospects who have already decided to consider these vendors. UpKeep was excluded from genuinely-free because its free plan no longer exists post-IFS-acquisition.

Open-source self-hosted CMMS were evaluated separately because the cost question is different: license is genuinely free, but realistic total cost (cloud infrastructure + DevOps time) typically exceeds Maintoro Starter for SMB scale. We rated open-source 3.8/5 reflecting that for teams with engineering bandwidth it can work; for typical SMB buyers without that bandwidth, the "free" framing is misleading.

Excel was rated honestly: free, functional for 1–4 user shops, breaks at any meaningful scale or compliance requirement. For under-5-user teams it is a defensible answer; for the vast majority of CMMS shoppers, Maintoro free is a better answer at the same cost ($0).

The bottom line

For genuinely-free CMMS in 2026, the shortlist is short: Maintoro free (best for most micro-teams and pilots), Fiix Basic (best for solo technicians who never plan to scale), MaintainX Basic (best for 1–3 user distributed teams that prefer chat UX). These three are the only platforms in this list where "free" means "use indefinitely without surprise paywall."

Maintoro free leads on capacity (2 users + 50 assets is more than Fiix Basic's solo limit), feature completeness (mobile + offline + QR/NFC + API in the free tier), and upgrade-path transparency ($15/user/month Starter when you grow past free). For most readers asking "what is the best free CMMS," Maintoro free is the answer.

Fiix Basic is the right pick if you specifically want Rockwell-backed stability and you genuinely never plan to scale past solo use. MaintainX Basic is right if your team is 1–3 distributed users and the chat UX matters more than feature breadth.

Open-source self-hosted CMMS is right only if you have existing engineering bandwidth and prefer infrastructure ownership. For everyone else, the realistic total cost of self-hosting exceeds Maintoro Starter at SMB scale, which makes "free" misleading framing.

Limble and eMaint are not free — they offer 30-day and 14-day trials respectively. UpKeep no longer has a free plan. Excel works for 1–4 user shops with simple operations and no compliance, and Maintoro's free plan is the natural upgrade when the spreadsheet path breaks.

The fastest way to know which free CMMS fits your operation is to spend a week with each of the top three — Maintoro free, Fiix Basic, and MaintainX Basic. The answer usually becomes obvious within the first 48 hours of real use.