Mathesar vs Twenty
| Tagline | Spreadsheet-like UI for collaborative PostgreSQL data management | Modern open-source CRM built as an alternative to Salesforce |
| Category | Databases & Spreadsheets | CRM & Sales |
| Replaces | Airtable, Google Sheets, Smartsheet | Salesforce, Pipedrive, Airtable |
| GitHub stars | 5k | 50k |
| Language | Docker | TypeScript |
| License | GPL-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 | yesterday | today |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Mathesar
- PostgreSQL only; no support for MySQL, SQLite, or other databases
- No formula engine comparable to Airtable's or Google Sheets' calculated fields
- Automations and integrations with external services are not yet implemented
- Relatively young project; some UI rough edges and missing power-user features
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.