Keeping a shop floor, hospital, or brewery running is a coordination problem as much as a wrench-turning one. CMMS software gives maintenance teams one place to schedule preventive work, track parts, and see where an asset actually stands before a wrench ever touches it.
The category has moved well past digital work-order logs. Every serious vendor now folds in some flavor of AI, whether that's an assistant that drafts a checklist or an engine that flags a part about to fail. One vendor has gone further and shipped actual Model Context Protocol support, letting an AI agent query maintenance data directly instead of a human clicking through dashboards.
We looked at seven platforms that keep showing up on real buyer shortlists, from a genuinely free tier built for small teams to an enterprise asset suite backed by IBM. For each one, you'll get pricing, real features, and an honest read on AI, MCP, and API support.
Quick take: Limble CMMS is the one to watch if AI-agent connectivity matters to you — it's the only vendor here with named Model Context Protocol support built into its pricing page. If budget is the real constraint, Fiix's free-forever tier is hard to beat.
Why You Need CMMS Software
- Stop firefighting equipment failures. Preventive maintenance scheduling catches wear before it becomes downtime, instead of a technician discovering a failed bearing mid-shift.
- Keep parts on hand without overspending. Inventory tracking flags low stock automatically, so a $40 part doesn't stall a $4,000 repair while someone drives to the supplier.
- Make compliance audits painless. Digital work order history, signature capture, and calibration logs turn an audit into a five-minute export instead of a scramble through filing cabinets.
- Give technicians a mobile-first workflow. Barcode scanning and offline mode mean a tech in a windowless mechanical room can close out a work order without hunting for signal.
- Turn maintenance data into real decisions. Downtime, MTBF, and reliability reports show which assets are actually costing you money, not just which ones broke most recently.
Best 7 CMMS Software in 2026
1. UpKeep
UpKeep built its reputation on being the CMMS a technician actually wants to open on a phone. The interface is mobile-first, and its Nova AI assistant now sits inside every plan starting at Essential.
Pricing: Essential runs $24/user/month, Premium is $55/user/month, and Professional and Enterprise both require a custom quote.
Top features:
- Nova AI maintenance assistant with credits
- Unlimited work orders and locations
- Mobile offline mode for field techs
- Asset lifecycle and warranty tracking
- Signature capture for compliance
- Workflow automation on Enterprise plan
- IoT sensor add-ons for auto data
Pros:
- Mobile-first interface widely praised in reviews
- 1,500+ customer reviews across G2 and Capterra
- Free trial backed by a dedicated onboarding program
Cons:
- API access gated behind the Enterprise tier
- Professional and Enterprise pricing hidden behind a quote
AI/MCP Integration: Nova, UpKeep's AI maintenance assistant, ships from the Essential tier up and is metered through monthly Nova Credits; no official MCP server was found on UpKeep's site or documentation.
API Integration: Yes — API and custom integrations are available, but only on the Enterprise tier.
Best for: small-to-mid maintenance teams that want a mobile-first CMMS with AI bundled in from day one.
2. Fiix (Rockwell Automation)
Fiix earns its keep with a free-forever tier, no small feat in a category that usually gates everything behind a demo call. Rockwell Automation acquired it a few years back, and that industrial pedigree shows in how deep the integration hub goes.
Pricing: Free tier available indefinitely; Basic is $45/user/month, Professional is $75/user/month, and Enterprise is custom.
Top features:
- Fiix Foresight AI analytics engine
- Free-forever plan with 25 active PMs
- Rockwell Automation industrial integrations
- Multi-site management on Professional+
- Nested preventive maintenance scheduling
- Open Integration Hub with 1,000s of endpoints
- Fiix MAX AI assistant add-on
Pros:
- Genuinely free-forever entry tier, not just a trial
- Backed by Rockwell Automation's industrial ecosystem
- Fiix Foresight AI engine for predictive insights
Cons:
- Custom API integrations cost extra even on Enterprise
- Fiix MAX AI assistant is a separate paid add-on
AI/MCP Integration: Fiix Foresight (a predictive AI analytics engine) ships on Professional plans and up, and the newer Fiix MAX AI assistant is available as a paid add-on; no official MCP server was found.
API Integration: Yes — an Open API through the Integration Hub, with custom API integrations available as a paid Enterprise add-on.
Best for: teams that want a genuinely free CMMS with room to grow into a broader industrial automation stack.
3. MaintainX
MaintainX reads like a maintenance app built for a phone-first workforce, and its pricing page is refreshingly upfront about what you get at each tier instead of hiding everything behind "contact sales."
Pricing: Basic is free, Essential starts at $20/user/month billed annually ($25 monthly), Premium is $65/user/month billed annually ($75 monthly), and Enterprise is custom.
Top features:
- MaintainX Assist AI copilot
- AI-generated maintenance procedures
- Anomaly detection on work order inputs
- Meter-based and condition-based triggers
- Global parts and procedures sharing
- SOC 2 and ISO 27001 compliance
- Open REST API with developer docs
Pros:
- Transparent published pricing on every non-enterprise tier
- Genuinely free Basic plan for small teams
- SOC 2, ISO 27001, and GDPR compliant
Cons:
- Open REST API gated to Premium tier and above
- Multi-site management reserved for Enterprise
AI/MCP Integration: MaintainX Assist and several AI features (procedure generation, anomaly detection, smart time estimates) are spread across paid tiers; no official MCP server was found.
API Integration: Yes — Open REST API access with developer documentation, available from the Premium tier up.
Best for: frontline teams that want transparent, published pricing and strong compliance certifications.
4. Limble CMMS
Limble is the one product here that put Model Context Protocol support directly on its own pricing comparison table, right alongside its REST API. That alone makes it worth a look if AI-agent workflows are on your roadmap now, not eventually.
Pricing: Standard, Premium+, and Enterprise plans are all quote-based through Limble's online price calculator; no flat published starting figure.
Top features:
- Native Model Context Protocol support
- AI-powered PM builder from Standard tier
- AI scheduling suggestions for technicians
- 99.99% published uptime SLA
- 21 CFR Part 11 compliance option
- Bulk parts reordering and cycle counts
- Multi-currency, multi-location inventory
Pros:
- Only vendor reviewed with dedicated, named MCP support
- AI PM builder bundled from the entry Standard tier
- Strong 21 CFR Part 11 option for regulated plants
Cons:
- No published list pricing anywhere on the site
- Standard tier lacks offline mode and open API
AI/MCP Integration: Limble is the standout of this group — its own pricing and comparison page explicitly lists Model Context Protocol (MCP) support as a feature on Premium+ and Enterprise plans, alongside an AI-powered PM builder and AI scheduling suggestions.
API Integration: Yes — Open REST API on Premium+ and Enterprise plans, documented at apidocs.limblecmms.com.
Best for: teams that specifically want AI-agent and MCP connectivity into their CMMS data.
5. eMaint (a Fluke company)
eMaint has been around long enough to have a real enterprise track record, and being part of Fluke means it plugs neatly into a world of calibration and test equipment most CMMS vendors never touch.
Pricing: Professional (3-user minimum) and Enterprise (5-user minimum) are both quote-based; no public per-seat figure is listed.
Top features:
- eMaint AI Suite on Enterprise plan
- 1,000+ pre-built ERP, BI, SCADA connectors
- Dedicated Fluke account manager
- Calibration and standards tracking
- Sandbox staging account for testing
- Global multi-site inventory management
- ISO 27001-certified AWS hosting
Pros:
- Deep ERP, BI, and SCADA connector library
- Backed by Fluke's calibration and testing ecosystem
- Dedicated account manager from the Professional tier
Cons:
- Both plans carry hard user minimums (3 and 5 seats)
- No public list pricing published anywhere
AI/MCP Integration: The eMaint AI Suite is available on the Enterprise plan only; no official MCP server was found in eMaint's public documentation.
API Integration: Yes — dedicated eMaint APIs plus 1,000+ pre-built ERP, BI, and SCADA connectors, available on the Enterprise plan.
Best for: regulated, multi-site industrial operations already inside Fluke's testing and calibration ecosystem.
6. Facilio
Facilio leans hardest into agentic AI of anyone on this list, with two separate branded AI products handling everything from service request intake to invoice verification. It's aimed squarely at real estate and healthcare portfolios rather than single-site factories.
Pricing: Standard, Essential, and Enterprise tiers are all quote-based; Facilio doesn't publish a starting figure anywhere on its site.
Top features:
- Atom agentic AI automation suite
- Mira helpdesk AI across four channels
- Refrigeration compliance tracking module
- Tenant and stakeholder self-service portals
- Vendor management and RFQ workflows
- Published ROI calculator for prospects
- Sandbox and advanced configuration tools
Pros:
- Two dedicated AI products: Atom agentic suite, Mira helpdesk AI
- Strong healthcare and real-estate portfolio focus
- Published ROI calculator for prospective buyers
Cons:
- Zero published pricing at any tier
- No public API reference or developer portal found
AI/MCP Integration: Facilio runs two branded AI products, Atom (an agentic AI suite covering service requests through invoice verification) and Mira (a helpdesk AI spanning calls, chat, WhatsApp, and email); no official MCP server was found.
API Integration: Limited — Facilio references "Integration Support" starting at the Essential tier, but no public API reference or developer portal was found on the official site.
Best for: real estate and healthcare portfolios that want agentic AI running facility operations end to end.
7. IBM Maximo Application Suite
IBM Maximo is the enterprise heavyweight of this group, built for organizations managing tens of thousands of assets rather than a single plant. It's also, by a wide margin, the most AI-saturated product here.
Pricing: Licensed through a credit-based AppPoints model rather than a flat per-user fee; also purchasable directly via AWS Marketplace. Contact IBM for a quote.
Top features:
- AI embedded across EAM, APM, and AIP
- Asset inspection via drone and camera imagery
- Reliability-centered maintenance workflows
- Condition-based maintenance from sensor data
- Asset investment planning and scenario modeling
- Available directly via AWS Marketplace
- Built for regulated, multi-industry fleets
Pros:
- Heaviest AI investment of any product reviewed here
- Proven at extreme industrial scale in published case studies
- Available directly through AWS Marketplace
Cons:
- AppPoints credit licensing is hard to estimate upfront
- Steep learning curve typical of enterprise EAM suites
AI/MCP Integration: Maximo embeds AI across its entire suite, from asset inspection to reliability-centered maintenance to investment planning; no official MCP server was found in IBM's public Maximo documentation.
API Integration: Yes — Maximo Application Suite exposes REST APIs documented in IBM's official product documentation (ibm.com/docs/mas).
Best for: large enterprises and industrial fleets that need AI-native, unified asset lifecycle management at scale.
| Tool | Best For | Starting Price | Standout Feature | AI-MCP Support | API Integration |
|---|---|---|---|---|---|
| UpKeep | Mobile-first small-to-mid teams | $24/user/mo | Nova AI assistant | AI assistant; no MCP confirmed | Yes — Enterprise tier only |
| Fiix | Free tier with industrial growth path | Free (paid from $45/user/mo) | Fiix Foresight AI engine | AI engine; no MCP confirmed | Yes — Open API via Integration Hub |
| MaintainX | Transparent pricing, compliance-heavy teams | Free (paid from $20/user/mo) | MaintainX Assist copilot | AI assistant; no MCP confirmed | Yes — Open REST API (Premium+) |
| Limble CMMS | AI-agent and MCP connectivity | Custom quote | Native MCP support | Yes — official MCP (Premium+) | Yes — Open REST API (Premium+) |
| eMaint (Fluke) | Regulated, multi-site industrial ops | Custom quote (3-user min) | eMaint AI Suite + SCADA hub | AI suite; no MCP confirmed | Yes — Enterprise tier only |
| Facilio | Real estate and healthcare portfolios | Custom quote | Atom agentic AI + Mira | AI suite; no MCP confirmed | Limited — no public API docs |
| IBM Maximo | Large enterprise and industrial fleets | Custom (AppPoints) | AI across EAM/APM/AIP | AI-native; no MCP confirmed | Yes — documented REST APIs |
Final Thoughts
If AI-agent connectivity is genuinely on your roadmap, Limble is the one to start a trial with. It's the only vendor here that names Model Context Protocol support outright, and it bundles a real AI-powered PM builder from its entry tier. Fiix is the better starting point if budget is the constraint that matters most; its free tier isn't a 14-day trial dressed up as generosity, it's actually free.
Running a mid-size facility with real compliance obligations? MaintainX earns its place through published pricing and a genuinely broad compliance stack, SOC 2, ISO 27001, GDPR, without a sales call. And if you're maintaining tens of thousands of assets across multiple industries, nothing here matches Maximo's AI investment or its track record at that scale, though you'll want an implementation partner and a real budget to match.