Twenty
The #1 open-source CRM
In plain words
Twenty is an open-source CRM platform designed as an alternative to Salesforce. Built for developers and businesses seeking customizable customer relationship management tools, it offers full customization capabilities at a lower cost than traditional enterprise solutions. The platform is community-driven and available on GitHub, making it suitable for organizations wanting transparent, flexible CRM software they can modify and self-host.
written from the facts on this page · September 2026
From the sources
Twenty is a modern, open-source CRM alternative to Salesforce—fully customizable, affordable, and powered by the community.
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