6 self-hosted options
Open-source alternatives to Salesforce
The best open-source alternatives to Salesforce are Twenty, SuiteCRM and EspoCRM.
About Salesforce: An enterprise CRM platform for sales, service and marketing.
Every option below is free to self-host and ranked by GitHub stars, so you can move off Salesforce without giving up the features you rely on.
Top picks
- Rank 1:
Twenty
twentyhq/twenty
A modern CRM offering the flexibility of open source, advanced features, and a sleek design.
CRMTypeScriptDocker - Rank 2:
SuiteCRM
SuiteCRM/SuiteCRM
The award-winning, enterprise-class open source CRM.
CRMPHP - Rank 3:
EspoCRM
espocrm/espocrm
CRM with a frontend designed as a single page application, and a REST API.
CRMPHP
Why switch
Why teams move off Salesforce
Self-hosting is not only about saving money. These are the reasons people make the switch.
Own your data
Your data lives on a server you control, not on Salesforce's infrastructure. No surprise policy changes and no lock-in.
No per-seat pricing
Open-source alternatives to Salesforce are free to run for as many users as your server can handle. A small VPS often costs less than a single subscription.
Customize and extend
Read the code, add plugins, connect it to your own tools and automate it through open APIs. When you need a feature, you can build it or fund it.
Full ranking
All 6 Salesforce alternatives
Ranked by GitHub stars. Open any app for live stats, license details and a deploy option.
- 1
Twenty
A modern CRM offering the flexibility of open source, advanced features, and a sleek design.
CRMDocker - 2
SuiteCRM
The award-winning, enterprise-class open source CRM.
CRM - 3
EspoCRM
CRM with a frontend designed as a single page application, and a REST API.
CRM - 4
Corteza
CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions.
CRM - 5
Krayin
CRM solution for SMEs and Enterprises for complete customer lifecycle management.
CRM - 6
ERPNext
ERP system to help you run your business.
ERP & InventoryDocker
What is the best open-source alternative to Salesforce?
Twenty is the most popular open-source alternative to Salesforce, with 57,949 GitHub stars. SuiteCRM and EspoCRM are also strong choices. Compare features, license and recent activity to find the best fit for your team.
Is there a free alternative to Salesforce?
Yes. All 6 apps on this page are open source and free to self-host, so you can run a Salesforce replacement without per-user fees. You only pay for the server, and a small VPS is usually enough for personal use or a small team.
Can I self-host an alternative to Salesforce?
Yes. Twenty and ERPNext ship a Docker image, so you can run them on a home server or VPS with Docker Compose in a few minutes. Your data then stays on hardware you control.
How do I migrate from Salesforce?
Start by exporting your data from Salesforce, then check the import options of the app you pick, since many projects ship importers for popular formats. Run both side by side for a week before you switch so nothing is lost.