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Prometheus Group vs Fiix CMMS: Complete Comparison 2026

An in-depth comparison of features, pricing, and user experience to help you make the right choice.

Prometheus Group logo

Prometheus Group

7.5(145 reviews)

Enterprise maintenance and operations platform that plugs directly into SAP and IBM Maximo for planning, scheduling, and safety management.

Fiix CMMS logo

Fiix CMMS

8.3(750 reviews)

Cloud-based CMMS by Rockwell Automation with strong AI-powered maintenance scheduling and manufacturing integrations.

Quick Comparison

AspectPrometheus GroupFiix CMMS
Best ForLarge industrial organizations running SAP ERP that need a modern maintenance front-endMid-market manufacturers wanting a credible path to IoT and condition-based maintenance
Pricing ModelContact SalesFreemium
Starting PriceContact SalesFree
Deploymentcloud, on premisecloud
PlatformsWEB, IOS, ANDROIDWEB, IOS, ANDROID
Rating7.5/108.3/10

Pros & Cons

Prometheus Group

Pros

  • Deep native integration with SAP PM/EAM eliminates dual-entry and keeps SAP as the system of record
  • Planning and scheduling boards give real-time visibility into crew availability, parts, and downtime windows
  • Safety management with permit-to-work and LOTO workflows built in—not bolted on as an afterthought
  • Nearly 30 years of enterprise maintenance expertise reflected in mature, battle-tested workflows
  • Analytics go beyond dashboards to drive actual scheduling and resource allocation decisions

Cons

  • Implementation takes 3 to 9 months and typically costs $100K+ in professional services
  • Pricing is completely opaque—expect $50-200/user/month but you need to call sales to find out
  • Mobile app feels clunky compared to modern CMMS tools like MaintainX and UpKeep
  • Overkill for organizations under 200 employees or those not running SAP/Maximo
  • Steep learning curve for planners and schedulers during initial rollout

Fiix CMMS

Pros

  • Rockwell Automation backing gives it genuine industrial IoT integration capabilities
  • AI-powered PM scheduling (Fiix Foresight) actually optimizes intervals based on failure history
  • Generous free plan with two real users—good for evaluating before committing
  • Strong asset hierarchy management for complex multi-site manufacturing environments

Cons

  • Customer support response times have slowed since the Rockwell acquisition—a common complaint
  • Pricing jump from Basic to Professional is steep for mid-size teams watching budget
  • Inventory management is functional but lacks depth for complex spare-parts operations
  • Full IoT and condition-based maintenance requires Enterprise tier and additional configuration

Pricing Comparison

ProductPricing ModelStarting Price
Prometheus Groupcontact salesContact Sales
Fiix CMMSfreemiumFree0

Our Verdict

Choose Prometheus Group if...

Large industrial organizations running SAP ERP that need a modern maintenance front-end

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Choose Fiix CMMS if...

Mid-market manufacturers wanting a credible path to IoT and condition-based maintenance

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Still Not Sure?

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