CMMS software comparison
Choose a maintenance system by the work it must do: connect to your ERP, keep technicians working offline, and preserve an auditable asset history. Compare documented hosting, integration and AI options below, then take the same eight tests into each supplier demonstration.
Compare CMMS requirements
Vendor-documented capabilities, not independent performance scores. A cloud entry does not rule out an unlisted deployment model; a named connector does not establish its price or scope.
10 of 10 products
| Product | Hosting | Integration | AI scope | Verify in demo |
|---|---|---|---|---|
| IBM Maximo | SaaS or client-managed | Maximo integration framework; REST/JSON APIs and ERP master-data synchronization. | Asset-condition analytics and image/video inspection across suite applications. | Use one asset with a known defect. Show the source observation, resulting work order and the separately licensed applications involved. Vendor sources |
| Fiix | Cloud | Integration Hub connects ERP and OT systems; open API and partner connectors. | Foresight work-order insights, asset insights and parts forecasting. | Supply a parts history containing a stockout and a duplicated work order. Ask which Foresight output detects each and which plan includes it. Vendor sources |
| Limble | Cloud (AWS) | Catalogue lists SAP S/4HANA, NetSuite, Dynamics 365, Augury and AVEVA integrations. | PM Builder extracts maintenance schedules from manuals; Asset Snap reads nameplates; duplicate-request detection. | Give PM Builder a manual containing both calendar and operating-hour intervals. Check every generated interval against its source page before approval. Vendor sources |
| MaintainX | Cloud | API, middleware and integration services; listed connections include NetSuite, Dynamics 365, Samsara and MachineMetrics. | Assist searches manuals and helps create work tasks; anomaly detection and task-time estimates are separate features. | Ask a manual-specific question with a known answer and one the manual cannot answer. Check source traceability, abstention and required human approval. Vendor sources |
| UpKeep | Cloud SaaS | Open API, Zapier and connectors to business systems; sensor workflows through the broader platform. | Nova structures technician notes, drafts PM checklists and performs scheduled data audits. | Use a technician role to request a restricted asset record and draft a work order. Verify permissions, review controls and an audit trail. Vendor sources |
| eMaint | Cloud SaaS | REST API, Connect2Assets, SAP/Oracle connections and Fluke sensor or SCADA-triggered work orders. | Specific native AI feature not established by the sources reviewed here. A sensor threshold triggering work is not itself evidence of AI. | Trigger a known sensor threshold, then send it again. Verify one actionable work order, asset identity and ERP cost-centre mapping. Vendor sources |
| Brightly Asset Essentials | Cloud | Published API; Connector Tool and Smart Assets are documented as add-on purchase features. | Enterprise documentation lists Maintenance Copilot, work-order summarization and duplicate-work-order detection. | Present two differently worded requests for the same asset fault. Check duplicate detection and obtain the Enterprise/add-on entitlement in writing. |
| LLumin CMMS+ | Cloud | Vendor lists SAP, Oracle, Dynamics, OPC UA, MQTT and an edge gateway option. | Vendor describes machine-learning predictive maintenance alongside sensor-driven monitoring; model performance is not evaluated here. | Replay the same machine event during a network interruption and after reconnecting. Check event buffering, timestamps and duplicate suppression. Vendor sources |
| MPulse | Cloud-hosted or local install | DataLink Integration Adapter connects production and enterprise data, including PLC/SCADA and ERP systems. | Specific native AI feature not established by the sources reviewed here. Condition-based rules and AI models are different capabilities. | Run a meter-based PM and a calendar PM on the same asset. Demonstrate local operation and list any services that still need internet access. Vendor sources |
| Maintenance Connection | SaaS or on-premises | Integration hub and open API connect ERP, SCADA, ArcGIS, document and other enterprise systems. | The reviewed product page describes an AI-ready data foundation, not a specific native AI feature demonstrated in this review. | Export one asset with attachments, history and part transactions. Restore the relationships in a test system and inspect the migration effort. Vendor sources |
No products match these filters. Broaden the selection; an unlisted feature is not proof of absence.
Cloud CMMS or self-managed?
IBM Maximo, MPulse and Maintenance Connection explicitly offer a self-managed or local option in the reviewed sources. That is a starting point for an IT discussion, not evidence of air-gap compatibility. Ask which authentication, licensing, updates, mobile synchronization and AI services still require external connections.
Download the chart · Citation and reuse
Eight tests before signing a CMMS contract
A polished demo can skip the awkward cases: repeated events, network loss, conflicting edits and incomplete manuals. This RFI checks those cases explicitly. Keep the test record and written commercial scope beside each supplier's response.
Hosting and exit
Name hosting region, subcontractors, backup owner and recovery objectives. Export assets, work orders, attachments and IDs.
Evidence to keep: Written hosting terms; a usable linked export; restoration demonstrated.
ERP and OT integration
Create, update and replay one event in both systems. Disconnect the link and reconnect. Include units and timezone.
Evidence to keep: Correct mappings, retries and audit trail; no lost or duplicated transactions.
Offline field work
Load an assigned work order, disconnect the device, add readings and a photo, then reconnect after another user edits it.
Evidence to keep: Documented offline scope and conflict handling; no silent overwrite.
Preventive maintenance
Schedule one calendar PM and one runtime PM. Record a missed interval and a deferred task.
Evidence to keep: Correct next due date and meter units; visible exception and approval history.
AI output review
Use a manual with known answers and an unanswerable question. Check numerical units, citations and approval before writing data.
Evidence to keep: Traceable sources; errors identified; human approval; permissions enforced.
Parts and costs
Reserve, issue and return a part against a work order. Post labour and cost to the ERP.
Evidence to keep: Inventory balance reconciles; cost codes and currency match; no double posting.
Access and audit
Try technician, contractor and administrator accounts on the same restricted asset and closed work order.
Evidence to keep: Least-privilege access and attributable changes; exportable audit records.
Total quoted scope
Request the same user count, sites, connectors, storage, support, implementation and AI modules from each supplier.
Evidence to keep: Itemized recurring and one-time charges; documented limits, renewal and exit terms.
Compare AI by task, not by badge
Limble describes manual-to-PM generation and nameplate recognition; MaintainX documents manual search, work-task assistance and separate anomaly features. Fiix Foresight focuses on maintenance insights and forecasting. These are different jobs, so a single AI score would conceal more than it explains. See the linked product sources in the matrix.
For procedure generation, check the source page, asset model, interval and units. For condition analytics, ask for the prediction horizon, false alerts, missed failures and the population used to evaluate the model. None of those performance results has been measured by Inzonex in this comparison.
Use the datasheet extraction packet for a separate document-reading test. A successful extraction is not proof that a system can diagnose a fault or authorize maintenance.
Questions buyers ask
Which CMMS can be hosted on our own infrastructure?
The reviewed sources explicitly describe client-managed or local deployment for IBM Maximo, MPulse and Maintenance Connection. For the other seven products, this table records cloud documentation, not proof that every other deployment option is unavailable. Confirm the edition and support terms.
Does an integration listing mean the connector is included?
No. A listed integration may require a paid connector, middleware, an implementation project or a particular plan. Ask for the supported objects, direction of synchronization, failure handling, ongoing owner and total quoted cost.
Does AI in a CMMS mean it predicts equipment failure?
No. Searching manuals, drafting procedures, detecting duplicate requests and analyzing machine condition are different tasks. A threshold rule is not a machine-learning model. Test the exact capability and keep a human approval step for maintenance instructions.
Is this a tested ranking of the best CMMS?
No. It is a dated comparison of public vendor documentation for ten products already in the Inzonex catalogue. We have not measured their accuracy, reliability or implementation time. The downloadable demonstration tests let buyers collect comparable evidence.
Methodology, citation and reuse
Ten existing catalogue products. Vendor documentation review, not hands-on performance testing or a market-wide ranking. Availability, hosting region, connector scope and plan entitlement must be confirmed in writing. Products are retained from the existing CMMS category, in its original order. They were not selected or ordered by an affiliate bid, review score or an observed market share. Assistant and analytics labels describe the capability summarized here, not every function the product offers.
The chart and CSV are a dated comparison. No daily freshness, measured vendor benchmark or guaranteed integration is implied. The RFI and demonstration questions are original Inzonex evaluation criteria, not vendor claims.
Suggested citation: Inzonex (2026), CMMS software comparison: hosting, integrations and AI, documentation reviewed 28 August 2026, inzonex.co.uk/ai/category/cmms. Original compilation, chart and requirements template: CC BY 4.0. Vendor names and source materials retain their respective rights.