OnCRM

OnCRM is a self-hosted, open-source CRM derived from SuiteCRM that gives you complete control over your customer data and platform customization. It includes contact and account management, workflow automation, and integrations with common business tools. Because you own the code and the database, you can modify and extend it exactly as your business needs change.

OnCRM is ideal for development teams, startups on a tight budget, or organizations with strict data residency requirements. Compared to cloud-only CRM platforms, the self-hosted model eliminates recurring software fees and vendor lock-in, but requires you to handle your own infrastructure and updates. It's a solid pick for technical teams that prefer flexibility over managed simplicity.