EspoCRM vs openCRX: Complete Comparison (2026)
An in-depth comparison of EspoCRM and openCRX to help you choose the right tool for your business.
Last updated: November 2026
EspoCRM
6.9/10
Open-source CRM for small and mid-sized businesses that can be self-hosted free or bought as a per-user cloud subscription.
O
openCRX
6.1/10
openCRX is a free, BSD-licensed open source CRM and groupware server from Swiss vendor CRIXP, built for technically capable organizations that host it themselves.
Feature-by-Feature Comparison
| Feature | | O openCRX |
|---|---|---|
| Scores | ||
| Overall Rating | 6.9/10 | 6.1/10 |
| Analytics | 6/10 | 5/10 |
| Cost | 9/10 | 10/10 |
| Customization | 9/10 | 8/10 |
| Ease of Use | 6/10 | 3/10 |
| Integration | 6/10 | 6/10 |
| Scalability | 6/10 | 6/10 |
| Security | 6/10 | 6/10 |
| Support | 5/10 | 2/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | €13/user/mo Basic | Contact for pricing |
| Estimated cost for 10 users | Free Open Source (self-hosted) | Free Open Source (self-hosted) |
| Features | ||
| Marketing Automation | ||
| Built-in Calling | Not listed | |
| Collaboration | ||
| Customer Support Management | ||
| Lead Management | ||
| Integrations | ||
| Sales Automation | ||
| Opportunity Management | ||
| Contact Management | ||
| Reporting & Analytics | ||
| Mobile Access | Not listed | |
Which One Should You Choose?
Why choose EspoCRM
- Higher Ease of Use score (6/10 vs 3/10)
- Higher Support score (5/10 vs 2/10)
- Better fit for small business (9/10 vs 4/10)
- Better fit for startups (8/10 vs 4/10)
OWhy choose openCRX
- Higher Cost score (10/10 vs 9/10)
- Better fit for enterprise (6/10 vs 4/10)
Pros & Cons
EspoCRM
Pros
- The Entity Manager lets administrators add custom entities, fields and relationships without writing code.
- Every cloud plan includes all official extensions at no extra cost, among them the Sales Pack, VoIP, Google, Outlook and Mailchimp.
- The free, self-hostable open-source core keeps costs very low for small teams.
- You own your database and files and can request copies, which limits lock-in.
- Hosting in Germany is available for teams that need GDPR-friendly data residency.
Cons
- Reviewers say the initial setup of entities, roles and automations takes time and some technical skill.
- G2 reviewers point to a steep learning curve and limited documentation.
- A few reviewers reported slower performance with large datasets.
- Cloud support runs only 12 hours a day, 5 days a week, and the vendor team is very small.
- Self-hosted users must pay for reporting and BPM through the Advanced Pack.
OopenCRX
Pros
- Free under a permissive BSD license, with no per-user fees.
- Highly customizable, from XML-based screen changes to extending business logic and the API.
- Combines CRM with groupware, including ActiveSync syncing for iPhone and Android devices.
- Offers a Java API and a Swagger-compliant REST API for integration work.
Cons
- Reviewers say documentation is thin and support is hard to find.
- Configuring it takes technical expertise.
- One reviewer called the interface very slow, and there are no native mobile apps.
- Much of the documentation on the official site covers old versions, and the site served an expired certificate when we visited.
