Accon ERP vs eSUB: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Accon ERP
Cloud ERP from Madrid for Spanish SMEs: accounting, CRM, warehouse, field service, time tracking and AI agents in one system.

eSUB
8.0(210 reviews)
Construction project management software designed specifically for subcontractors and specialty trades.
Quick Comparison
| Aspect | Accon ERP | eSUB |
|---|---|---|
| Best For | Spanish distribution, manufacturing and field service SMEs of 10-200 employees | MEP subcontractors (mechanical, electrical, plumbing) |
| Pricing Model | Contact Sales | Subscription |
| Starting Price | Contact Sales | $85/mo |
| Deployment | cloud | cloud |
| Platforms | WEB | WEB, IOS, ANDROID |
| Rating | 9.4/10 | 8.0/10 |
Pros & Cons
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
eSUB
Pros
- Built specifically for subcontractor workflows and needs
- Strong mobile app for field crews and foremen
- Good change order and T&M tracking from GCs
- Integrates with accounting systems like QuickBooks and Sage
Cons
- Per-user pricing can get expensive for larger crews
- Interface is functional but not as polished as competitors
- Not suitable for general contractors - very sub-focused
- Reporting capabilities could be more robust
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Accon ERP | contact sales | Contact Sales |
| eSUB | subscription | $85/mo |
Our Verdict
Choose Accon ERP if...
Spanish distribution, manufacturing and field service SMEs of 10-200 employees
Choose eSUB if...
MEP subcontractors (mechanical, electrical, plumbing)
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.