Open source CRM & Sales tools
12 free, open source options sorted by GitHub stars.
TwentyBuild a custom CRM without the proprietary lock-inOdooAll-in-one business platform covering ERP, CRM, and moreKrayinSelf-hosted CRM for enhanced business relationshipsEver GauzyComprehensive open-source business management platformErxesOpen-source growth platform for customer-centric teamsFrappe CRMOpen-source CRM that puts simplicity and control firstEspoCRMComplete customer relationship management made simpleOpen MercatoAI-native CRM/ERP foundation with 80% already builtRelaticleSelf-hosted CRM with built-in AI chat and agent toolsAtomic CRMOpen-source CRM toolkit for personalized solutionsWarpdriveSelf-hosted CRM for business development teamsMalakStreamline investor relations and fundraising management