Monica vs openCRX
| Tagline | Personal CRM to remember important details about your contacts | Mature enterprise CRM with calendar, email integration and REST API |
| Category | CRM & Sales | CRM & Sales |
| Replaces | HubSpot, Pipedrive | Salesforce, Pipedrive |
| GitHub stars | 21k | 270 |
| Language | PHP | Java |
| License | AGPL-3.0 | BSD-2-Clause |
| Self-host difficulty | 3/5 Moderate | 5/5 Advanced |
| Deploy options | Docker Docker Compose Manual | Manual |
| Managed hosting | ||
| Last updated | 1 month ago | 1 month ago |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Monica
- Designed for personal use only; lacks sales pipeline management, forecasting, and team collaboration
- No built-in email marketing, lead scoring, or workflow automation
- REST API coverage is limited compared to business-grade CRM platforms
openCRX
- Deployment requires a Java EE application server and significant manual configuration
- UI is dated and considerably less intuitive than modern CRM tools
- Small community; limited third-party plugin and integration ecosystem
Bottom line
Choose Monica if you want the lower-effort setup; choose Monica for the larger community and ecosystem. Open each guide below for deploy steps and the full feature gap.