The free CMMS question is not really about cost. It is about capability. Every maintenance team searching for a free CMMS is trying to answer one question: "Will this actually work for our operation, or will we hit a wall in three months and have to migrate everything to a paid platform anyway?" The honest answer is that free CMMS tiers genuinely solve real problems for small teams and simple operations — and genuinely fail for growing operations, multi-site portfolios, and anyone who needs reporting that goes beyond a basic work order list. The mistake most teams make is choosing a free tier based on what they need today, then discovering six months later that they needed the paid features from the start. This guide tells you exactly where the line is — what free CMMS platforms actually deliver, where they cap out, and how to know whether your operation is in the "free is enough" category or the "free will cost you more than paid" category. OxMaint offers a genuinely functional free tier with a clear upgrade path — no feature walls designed to frustrate you into paying. Want to see what the free tier includes before you decide? start a free trial or book a demo and we will show you exactly where the boundaries are.
Create, assign, and close work orders digitally. Most free tiers include unlimited work orders or a generous monthly cap. The core workflow — request, assign, complete, close — is functional without payment on most platforms including OxMaint.
Enter equipment records with basic details — name, location, make, model, serial number. Most free tiers support an asset list adequate for single-site operations with under 100 assets. Flat structure (no hierarchy) in most free tiers.
Calendar-based PM scheduling for recurring maintenance tasks. Set intervals, assign technicians, receive reminders. Basic PM functionality is free on most platforms. Condition-based and meter-based triggers typically require paid tiers.
Mobile access for technicians to view and complete work orders on iOS and Android. Photo attachment and basic note logging typically included. Most free-tier mobile apps are fully functional — this is not usually where the artificial limits are placed.
Basic work order lists and simple completion reports available free. MTBF tracking, MTTR analysis, cost per asset reporting, PM compliance dashboards, and portfolio analytics almost universally require paid tiers. This is typically the first real limitation teams encounter.
Most free tiers cap users at 1-5 people. Above that number, per-user pricing begins — which is where free CMMS can become expensive faster than expected. A 10-person maintenance team at $25/user/month = $250/month minimum. OxMaint's paid tier uses flat pricing instead.
Managing maintenance across multiple locations with a single login, cross-site reporting, and portfolio-level dashboards is universally a paid feature. If your operation spans more than one location — even two small sites — free tier is not a viable long-term solution.
Asset condition scoring, repair-to-replacement ratio analysis, 5-10 year CapEx modeling, and FCI calculation require paid tiers on every major CMMS platform. If you need to justify maintenance capital to a board or CFO, free tier cannot generate the reports you need.
Your operation runs from one site with no plans to expand to additional locations within 12-18 months. All your maintenance data, assets, and technicians are in one place. No cross-site reporting needed.
Your maintenance team has 5 or fewer people who need CMMS access. Most free tiers support this without user-count pricing. Above 5, per-user fees typically begin — and the economics of free tier deteriorate quickly against flat-rate paid alternatives.
You do not need to justify maintenance spend to investors, a CFO, or a board. You are not required to produce CapEx forecasts, FCI scores, or budget-vs-actual variance reports. Your reporting needs end at "work orders completed this month."
Your asset count is manageable without hierarchy structure — you know every piece of equipment and flat list navigation works fine. You are not trying to analyze costs across system categories or compare asset performance at scale.
Two sites in one free-tier system means two separate accounts, two separate data sets, and zero cross-site visibility. Every portfolio-level question requires manual export and spreadsheet consolidation. The time cost of this workaround exceeds the cost of a paid flat-rate tier within 3-4 months.
Per-user pricing at $20-35/user/month for 10 technicians = $200-350/month minimum. OxMaint's paid flat rate covers unlimited users at a single monthly price. For teams of 8 or more, per-user free-tier upgrades are almost always more expensive than flat-rate paid alternatives.
Without MTBF trending, you cannot identify which assets are degrading before they fail. Without MTTR tracking, you cannot find where repair time is being lost. Without OEE, you cannot measure the production cost of maintenance gaps. These metrics require paid CMMS tiers — and the failures they prevent are typically worth multiples of the subscription cost.
OSHA, FDA, ISO, DVSA, and building safety compliance require audit-ready documentation with timestamps, technician signatures, and asset traceability. Free tiers do not generate these reports in formats that satisfy regulators. Audit preparation from a free CMMS requires the same manual compilation as a paper system.
| Capability | Free Tier | OxMaint Paid | Operational Impact |
|---|---|---|---|
| Work Order Management | Full — unlimited WOs | Full + priority scoring + AI backlog | Paid adds AI prioritization — critical for backlogs above 50 WOs |
| Asset Registry | Flat list — no hierarchy | 5-level hierarchy — Portfolio to Component | Hierarchy enables system-level cost analysis and cross-site benchmarking |
| PM Scheduling | Calendar only | Calendar + meter + condition + IoT triggers | Condition-based PMs prevent 31% more failures than calendar-only scheduling |
| User Accounts | Up to 5 users | Unlimited users — flat pricing | Per-user pricing on paid upgrades often exceeds flat rate at 6-8 users |
| Multi-Site Support | Single site only | Unlimited sites — portfolio dashboard | Multi-site without CMMS requires manual cross-site reporting |
| MTBF / MTTR Tracking | Not available | Auto-calculated from work order data | Without MTBF, failure prevention is guesswork not data-driven |
| Budget vs. Actual Reporting | Not available | Real-time — asset, system, site, portfolio | Budget variance drops from ±28% to ±5% with real-time tracking |
| CapEx Forecasting | Not available | 5-10 year rolling model from asset data | Facilities with CapEx forecasts secure 38% more capital budget on average |
| Spare Parts Inventory | Basic catalog only | ABC analysis + reorder automation + vendor mgmt | Automated reorder eliminates $8,400/asset/year in emergency procurement |
| IoT and SCADA Integration | Not available | Full API integration — condition-based triggers | IoT-triggered PMs reduce unplanned failures by 58% |
| Audit-Ready Documentation | Basic export only | Timestamped, signed, compliance-formatted reports | Regulatory audit preparation from hours to minutes |
| Customer Support | Community / email only | Dedicated onboarding + direct support | Guided implementation prevents the 40% failure rate of self-service CMMS setup |
Create, assign, and close as many work orders as your operation generates. No monthly cap. No upgrade required to keep logging maintenance activity. Work order history is retained indefinitely.
Load your equipment list with make, model, serial number, location, and maintenance history. Basic asset records that connect work orders to the equipment they serve — visible on mobile from the field.
Configure recurring preventive maintenance schedules for your assets. Set intervals, assign to technicians, receive mobile notifications. Calendar-based PM is fully functional in the free tier — no upgrade required for basic scheduling.
Full mobile access for technicians on iOS and Android. View assigned work orders, log completion notes, attach photos, and close work orders from the field. No separate mobile license required in the free tier.
MTBF and MTTR tracking, PM compliance rates, budget vs. actual reporting, cost per asset analysis, and portfolio-level dashboards. When your operation needs performance data beyond work order lists, this is the upgrade trigger.
Unlimited sites under one account with cross-site dashboards, portfolio FCI scoring, and site-vs-site benchmarking. The moment your operation spans two or more locations, paid tier enables the visibility that keeps everything connected.
