Bitrix24 Open Source • Latest & High-Quality

The software is proprietary, commercially licensed software. The source code is owned exclusively by Bitrix, Inc. You are legally prohibited from modifying the core code, removing copyright notices, or redistributing it.

License: AGPL While not a direct Bitrix24 clone, Nextcloud Hub does something unique: It combines file sync (like Dropbox) with collaboration (OnlyOffice/Collective) and basic CRM (via Nextcloud Tables or integrations). bitrix24 open source

If you are a startup with PHP or Python developers on staff, migrating to or SuiteCRM will save you thousands of dollars a year in licensing fees. The software is proprietary, commercially licensed software

Includes AD/LDAP integration, Single Sign-On (SSO), and MS Exchange synchronization. Best Open Source Alternatives to Bitrix24 The software is proprietary