Free and open-source Salesforce alternative: Corteza

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If anyone is looking for a real free and open-source Salesforce alternative, I recommend checking out Corteza Project. It's 100% free, and you can self-host it. It comes with CRM, Service Cloud, and Messaging (this last one as a Slack alternative).

You can try it out online at or get more info (features, how to download and install,…) at

submitted by /u/lenny_h81
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