Open source Attio alternatives

All Attio alternatives

1. 

   

   Twenty

   58.2KstarsLike

   Twenty is an open source CRM positioned as a community-driven alternative to Salesforce, with a modern interface inspired by tools like Notion and Airtable. You can define custom objects and fields, work in table and kanban views, automate tasks with workflows and connect other tools through GraphQL and REST APIs. It can be self-hosted or used through the company's cloud offering.

   7 Twenty alternatives

   Pros

   • Modern, Notion-like interface with table and kanban views
   • Custom objects and fields adapt the data model to your business
   • Open source with GraphQL and REST APIs, self-hosted or in the cloud

   Cons

   • Young product with fewer integrations than established CRMs
   • Some advanced sales features of mature CRMs are still missing
   • Self-hosting means handling deployment and updates yourself

   Cost / License

   FreemiumOpen source

   Categories

   CRM

   Platforms

   WebSelf-hosted

   Features

   API accessBuilt-in automationsContact managementKanban boardsPipeline management

   Visit websiteMore about Twenty