Attio CRM

Attio is a CRM built on a flexible, relational data model rather than the rigid contact/deal schema found in legacy platforms like Salesforce. Under the hood, records are stored as customizable 'objects' and 'attributes' (similar to Airtable's table/field abstraction), with native support for many-to-many relationships, computed fields, and custom objects. The application layer is a real-time, multiplayer web app (comparable to Notion/Linear in interaction model) backed by a REST API and webhook system, allowing engineering teams to sync CRM state bidirectionally with internal tools, data warehouses, or product analytics pipelines without relying solely on prebuilt connectors. The platform is API-first: every object, list, and workflow created in the UI is also addressable programmatically, making it a common choice for startups and technical revenue teams that want to build custom onboarding flows, usage-based lead scoring, or data enrichment pipelines directly against CRM records. Attio ships native integrations for email and calendar sync (Gmail/Outlook), Slack notifications, and Segment-style event ingestion, plus a visual workflow/automation builder for trigger-based actions (e.g., Slack alerts on deal stage change, auto-enrichment on new record creation). Target users are technical founders, RevOps engineers, and GTM engineering teams who need a CRM that behaves like a structured database rather than a form-based SaaS tool. Attio is commonly paired with Zapier, Make, or custom scripts hitting its REST API, and is positioned against Salesforce/HubSpot as a lighter, more composable alternative for teams that want direct control over their customer data schema.