Compare Zoho CRM alternatives
| Tool | Stars | Forks | License | Self-hosted |
|---|---|---|---|---|
 Twenty | 48.6K | 6.9K | AGPL-3.0 | Yes |
 Krayin | 22.6K | 1.5K | MIT | Yes |
 Open Mercato | 1.3K | 281 | MIT | Yes |
 Atomic CRM | 1K | 680 | MIT | Yes |
Zoho CRM is a cloud-based CRM aimed at small and mid-sized businesses, priced well below enterprise competitors like Salesforce. It's still a closed-source, subscription-priced product, though — every user seat adds to the monthly bill, and your customer data lives on Zoho's servers rather than your own infrastructure.
Twenty is the closest match if you want a modern, actively developed CRM with customizable objects and workflows similar to Zoho's flexibility. Krayin is a solid pick if you want a mature, self-hosted Laravel CRM for standard lead and pipeline management, while Atomic CRM is worth considering if you'd rather fork a lightweight React + Supabase codebase and customize it directly.
FAQ
Is there a free, open-source alternative to Zoho CRM?
Yes. Twenty, Krayin, and Atomic CRM are all open source and free to self-host, with no per-seat subscription.
What's the best open-source alternative to Zoho CRM?
Twenty is the closest match for a modern, customizable CRM experience. Krayin is the better pick if you want a more traditional, mature lead-and-pipeline CRM.
What are the top open-source alternatives to Zoho CRM?
Browse all open-source alternatives to Zoho CRM above, or explore the full CRM category for more options.