CMiC vs Accon ERP: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
CMiC
Enterprise construction ERP platform used by top ENR contractors for financials, project management, and HR.
Accon ERP
Cloud ERP from Madrid for Spanish SMEs: accounting, CRM, warehouse, field service, time tracking and AI agents in one system.
Quick Comparison
| Aspect | CMiC | Accon ERP |
|---|---|---|
| Best For | ENR Top 400 general contractors needing unified construction ERP | Spanish distribution, manufacturing and field service SMEs of 10-200 employees |
| Pricing Model | Contact Sales | Contact Sales |
| Starting Price | Contact Sales | Contact Sales |
| Deployment | cloud, on premise | cloud |
| Platforms | WEB | WEB |
| Rating | 7.2/10 | 9.4/10 |
Pros & Cons
CMiC
Pros
- Purpose-built for construction ERP for 50 years — no generic ERP compromises
- Financial management handles union payroll, certified payroll, and WIP reporting flawlessly
- Single unified database eliminates data silos between departments
- AIA billing and subcontract retention tracking built in natively
- Trusted by ENR Top 100 contractors for enterprise-scale operations
Cons
- Annual costs of $50K-$150K+ put it out of reach for most contractors
- Implementation takes 12-18 months minimum with dedicated internal resources
- Interface is functional but dated — steep learning curve for end users
- Overkill for contractors under $100M in annual revenue
- Limited ecosystem of third-party integrations compared to modern platforms
- Customization requires consulting engagement and additional costs
Accon ERP
Pros
- One integrated system: accounting, CRM, warehouse, field service and time tracking share the same data
- Sector-specific setups for distribution, manufacturing and technical service companies
- AI agents included in the family: invoice capture (Smart Finance) and 24/7 phone support (Smart Care)
- Accounting adapted to the SII, with automatic bank synchronisation
- Local implementation and support team in Madrid, plus the Accon Academy training portal
Cons
- No public pricing for the suite: you need a quote
- Not self-service: implementation runs through consulting
- Focused on Spain; limited use for multi-country groups
- Confirm connectors, data migration and applicable implementation costs in writing
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| CMiC | contact sales | Contact Sales |
| Accon ERP | contact sales | Contact Sales |
Our Verdict
Choose CMiC if...
ENR Top 400 general contractors needing unified construction ERP
Choose Accon ERP if...
Spanish distribution, manufacturing and field service SMEs of 10-200 employees
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.