Accon SAT vs Prometheus Group: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Accon SAT
Field service and maintenance (SAT/GMAO) module of Accon ERP: contracts, preventive and corrective work orders, mobile technicians and a customer portal.
Prometheus Group
Enterprise maintenance and operations platform that plugs directly into SAP and IBM Maximo for planning, scheduling, and safety management.
Quick Comparison
| Aspect | Accon SAT | Prometheus Group |
|---|---|---|
| Best For | Spanish HVAC, fire-protection and machinery service companies with maintenance contracts | Large industrial organizations running SAP ERP that need a modern maintenance front-end |
| Pricing Model | Contact Sales | Contact Sales |
| Starting Price | Contact Sales | Contact Sales |
| Deployment | cloud | cloud, on premise |
| Platforms | WEB | WEB, IOS, ANDROID |
| Rating | 9.2/10 | 7.5/10 |
Pros & Cons
Accon SAT
Pros
- Work orders, van stock, invoicing and accounting in one system
- Preventive and corrective maintenance with contract-based automatic billing
- Customer portal for scheduling and service requests
- Automatic technician assignment
- Sector setups for HVAC, fire protection, machinery and installers
- Optional AI phone agent (Accon Smart Care) that creates tickets 24/7
Cons
- No public pricing
- Offline mode and native mobile apps are not confirmed on the public site
- No route optimisation listed
- Implementation goes through consulting
- Confirm connectors, data migration and applicable implementation costs in writing
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
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Accon SAT | contact sales | Contact Sales |
| Prometheus Group | contact sales | Contact Sales |
Our Verdict
Choose Accon SAT if...
Spanish HVAC, fire-protection and machinery service companies with maintenance contracts
Choose Prometheus Group if...
Large industrial organizations running SAP ERP that need a modern maintenance front-end
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.