CrustCRM

[marcusquinn]

"The Crust CRM Suite is the highly flexible, scalable and open source Salesforce alternative, that enables you to sell faster and interact with leads, clients and team members easier then ever before. Seamless integration with Crust Messaging and Crust Identity and Access Management make it the most complete and flexible self-hosted CRM platform on the market."

• https://www.crust.tech/products/crust-crm/
• https://www.crust.tech/community-and-ecosystem/github/
• https://github.com/crusttech
• https://alternativeto.net/software/crust-crm/reviews/

[marcusquinn]

Just noting from my travels in case there's interest. Although, in reality I think Odoo provides the best CRM FOSS option for community and reputation.