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Attio
CRM & SalesModern, flexible CRM that syncs your email and calendar to auto-build relationship data — designed for startups who want a CRM that feels like Notion.
Attio is a modern, object-based CRM that lets fast-moving go-to-market teams model their entire workflow using custom objects, relationships, and attributes, with a Lists-based interface adaptable beyond sales to customer success, partnerships, and fundraising. Its AI-native approach automatically enriches contact records, handles data cleanup, and syncs email and calendar data to build relationship timelines, while real-time collaboration features make it feel more like Notion than Salesforce. The platform includes a modern API, Call Intelligence, sophisticated reporting, and a generous free tier for up to 3 users, though it requires more upfront configuration than out-of-the-box CRMs.
Best for
Fast-growing startups and GTM teams who need a highly customizable, data-driven CRM that evolves with their changing processes.
Editorial profile generated February 23, 2026 · pricing & endpoint re-verified continuously (see badges above)
28/50
Overall Score
API Quality
8/10
GTM Relevance
20/20
PricingFreemium
Complexityhard
Learningeasy
Visit attio.com →API Analysis
REST API
✓
Available
Webhooks
✓
Available
GraphQL
—
—
OAuth
—
—
zapierslackgmailoutlook
Pricing
freemiumFree Tier
Free for up to 3 seats, Plus $34/user/mo, Pro $69/user/mo
Listed pricing, as of Feb 2026 — not independently verified; confirm on the vendor's site before relying on it.
Strengths & Weaknesses
AI-generated summary — not from verified user reviews.
Strengths
Highly flexible object-based data model that adapts to any workflow beyond traditional sales
AI-powered data enrichment and workflows reduce manual data entry and cleanup
Modern, collaborative interface with real-time updates, comments, and shared views
Lists-based UX is intuitive and works well for multiple use cases (sales, CS, partnerships)
Generous free tier for up to 3 users with robust API for custom integrations
Weaknesses
Requires significant upfront setup and configuration before feeling fully functional
Steeper learning curve for teams wanting plug-and-play CRM with preset workflows
Limited native integrations compared to established CRMs (less than 10 direct connections)
May be overpowered and complex for small teams with simple CRM needs
Alternatives
Reviews
Links
FAQ
What is Attio?
Attio is a modern, object-based CRM that lets fast-moving go-to-market teams model their entire workflow using custom objects, relationships, and attributes, with a Lists-based interface adaptable beyond sales to customer success, partnerships, and fundraising. Its AI-native approach automatically enriches contact records, handles data cleanup, and syncs email and calendar data to build relationship timelines, while real-time collaboration features make it feel more like Notion than Salesforce. The platform includes a modern API, Call Intelligence, sophisticated reporting, and a generous free tier for up to 3 users, though it requires more upfront configuration than out-of-the-box CRMs.
Is Attio free?
Yes, Attio offers a free tier. Free for up to 3 seats, Plus $34/user/mo, Pro $69/user/mo Pricing shown is as last reviewed and may change — confirm current pricing on the vendor's site.
What are Attio alternatives?
Popular alternatives to Attio include HubSpot CRM, Pipedrive, Airtable, Notion, Copper, Folk. Compare features, API quality, and pricing on GTM Tools.
Does Attio have an API?
Yes, Attio provides a REST API. API quality is rated GOOD. Documentation: https://developers.attio.com/.
Who is Attio best for?
Fast-growing startups and GTM teams who need a highly customizable, data-driven CRM that evolves with their changing processes.
How current is Attio's data on GTM Tools?
Endpoint reachability and pricing for verified-tier tools are re-checked on a schedule — see the verification badges on this page for the latest check. The editorial profile (description, strengths and weaknesses) is last generated February 2026, and any user-review themes are pulled from G2.