twenty
CRMThe open alternative to Salesforce, designed for AI.
59k Custom / see repo Active
Replaces Salesforce CRM
Open-source alternatives to Salesforce
2 self-hostable options you can run on your own server, compared on facts from GitHub (fetched Oct 21, 2026).
Side-by-side comparison
| Tool |  twenty |  SuiteCRM |
|---|---|---|
| GitHub stars | 58,874 | 5,804 |
| License | Custom / see repo | AGPL-3.0 |
| Last push | Oct 21, 2026 Active | Oct 20, 2026 Active |
| Forks | 9,645 | 2,432 |
| Open issues + PRs | 139 | 1,369 |
| Main language | TypeScript | PHP |
| Links | Repo · Website | Repo · Website |
Highlighted cells mark the highest star count and the most recent push. Source: GitHub REST API, per-tool links on each tool page. Copyleft licenses (AGPL/GPL) require sharing modifications if you distribute or (AGPL) serve them; check the repo license before deploying.
The options
SuiteCRM
CRMSuiteCRM - Open source CRM for the world
5.8k AGPL-3.0 Active
Replaces Salesforce More in CRM
laravel-crm
CRMKrayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.
24k MIT Active
Replaces HubSpot 
espocrm
CRMEspoCRM – Open Source CRM Application
3.5k AGPL-3.0 Active
Replaces HubSpot