The best Open Source alternatives to Salesforce in 2026
We compare 5 self-hostable tools you can deploy on your own server in minutes, with license, tech stack and a ready-to-copy docker-compose.
Twenty
Alternative to Salesforce, HubSpot
Modern open source CRM, an alternative to Salesforce.
AGPL-3.0 24k
Docker Ready1-Click Deploy
View profile and deployment guideEspoCRM
Alternative to Salesforce
Customizable sales CRM, an open source alternative to Salesforce.
GPL-3.0 3k
Docker Ready1-Click Deploy
View profile and deployment guideSuiteCRM
Alternative to Salesforce
Complete enterprise CRM, a mature alternative to Salesforce.
AGPL-3.0 5k
Docker Ready
View profile and deployment guideOdoo
Alternative to Salesforce, HubSpot
Modular enterprise suite with CRM, an alternative to Salesforce/HubSpot.
LGPL-3.0 39k
Docker Ready1-Click Deploy
View profile and deployment guideYetiForce CRM
Alternative to Salesforce
CRM with 50+ integrated modules, a free alternative to Salesforce.
AGPL-3.0 2k
Docker Ready
View profile and deployment guide