Monica vs Twenty
| Tagline | Personal CRM to remember important details about your contacts | Modern open-source CRM built as an alternative to Salesforce |
| Category | CRM & Sales | CRM & Sales |
| Replaces | HubSpot, Pipedrive | Salesforce, Pipedrive, Airtable |
| GitHub stars | 21k | 51k |
| Language | PHP | TypeScript |
| License | AGPL-3.0 | AGPL-3.0 |
| Self-host difficulty | 3/5 Moderate | 3/5 Moderate |
| Deploy options | Docker Docker Compose Manual | Docker Docker Compose Manual |
| Managed hosting | ||
| Last updated | 1 month ago | 5 days 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
Twenty
- Smaller ecosystem of integrations and marketplace apps versus Salesforce/AppExchange
- Workflow automation, reporting, and analytics are still maturing
- No mature mobile apps
- Younger product, so APIs and data model still evolve between releases
Bottom line
Both are a similar lift to self-host; choose Twenty for the larger community and ecosystem. Twenty has seen more recent development. Open each guide below for deploy steps and the full feature gap.