Open Mercato vs enova365 — Comparison 2026
Last updated: March 2026
enova365 by Soneta is one of the most popular Polish ERP systems, valued for its solid accounting, payroll and fixed-asset modules. Thousands of Polish companies rely on it for daily financial and HR operations — and for good reason, as it is a proven tool for these tasks.
The challenge comes when a business needs a modern CRM, a B2B ordering portal for partners, open APIs for integration, or a browser-based system without Windows installation. enova365 does not offer a full CRM or B2B portal — it requires purchasing additional modules or third-party tools.
Open Mercato is an open-source platform that combines CRM, ERP and B2B Commerce in a single system. For companies that have outgrown enova365 in sales and customer relationship management — it is the natural next step.
Comparison Table
| Criterion | Open Mercato | enova365 |
|---|---|---|
| Licence | Open source (free) | Subscription or one-time licence |
| CRM | Built-in — leads, pipeline, contact history | Basic CRM module (limited) |
| B2B portal | Built-in — online ordering for partners | None — requires a third-party solution |
| Hosting | Cloud or self-hosted (Linux/Docker) | Local Windows installation or Soneta cloud |
| Open source | Yes — full source code access | No — proprietary software |
| Accounting | Integration with accounting systems (Optima, Symfonia, enova365) | Built-in — full accounting, tax books, JPK |
| HR & payroll | Integration with HR systems | Built-in — full HR and payroll |
| API | Open REST API | Soneta API — requires additional configuration |
Cost Comparison
| Users | Open Mercato (yearly) | enova365 (yearly) |
|---|---|---|
| 5 users | ~EUR 500 - 1,000 (hosting) | ~EUR 1,800 - 3,500 (licences + subscription) |
| 20 users | ~EUR 1,000 - 2,000 (hosting) | ~EUR 5,800 - 11,600 (licences + subscription) |
| 50 users | ~EUR 1,800 - 3,500 (hosting) | ~EUR 14,000 - 28,000 (licences + subscription) |
* Open Mercato costs cover infrastructure (hosting). enova365 costs based on Soneta pricing (2026) — per-seat licences + annual update subscription. Does not include additional modules.
When to choose enova365
- Your priority is full accounting, HR and payroll in one system
- You need JPK tax reporting, fixed assets and full Polish accounting
- You don't need CRM or a B2B portal
When to choose Open Mercato
- Your company needs a modern CRM with sales pipeline and automations
- You want a B2B portal so partners can place orders online
- You're looking for an open-source system with full control over code and data
Need CRM and B2B alongside enova365? Check out Open Mercato.
Book a free 30-minute call. We'll show how Open Mercato complements or replaces enova365 for sales management.
Book a callFrequently Asked Questions
01Can Open Mercato replace enova365?
For CRM, sales and B2B Commerce — yes. Open Mercato offers sales pipeline, contact management, B2B portal and automations that enova365 lacks. For accounting and payroll, you can integrate Open Mercato with enova365 or another accounting system.
02Does Open Mercato integrate with enova365?
Yes. We integrate Open Mercato with enova365 — synchronising contacts, invoices, orders and payments. Both systems can run in parallel: enova365 for accounting, Open Mercato for CRM and sales.
03How much does it cost to switch from enova365 to Open Mercato?
Open Mercato implementation starts from EUR 3,500 for the Starter package. There are no per-user licence fees. Cost depends on implementation scope and number of integrations with enova365.
04Does enova365 have CRM comparable to Open Mercato?
enova365 has a basic CRM module, but it lacks advanced sales pipeline, follow-up automations, lead scoring and a B2B portal. Open Mercato offers a full CRM designed for customer relationship management and sales.
05Can I use enova365 for accounting and Open Mercato for CRM?
Yes, this is a very common scenario. Many companies combine enova365 (accounting, HR) with Open Mercato (CRM, sales, B2B). Integration covers synchronisation of contacts, invoices and orders.
See also: Open Mercato vs Subiekt | Open Mercato vs Comarch ERP Optima | Open Mercato vs Symfonia