Duplicate Detection for Attio
Duplicate Detection logs duplicate Attio People and Companies to dedicated review lists as soon as records are created or updated, with an audit trail showing why each match was flagged.
Free · Marketplace
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Attio integrations.
Docs for every integration we've shipped. Each entry covers setup, the data flow, the API surface, field mappings, limits, and the trade-offs. Free Marketplace apps you install yourself, plus Custom Builds we scope to your workspace.
Data Enrichment & Quality
Keep records complete and de-duplicated. Fill the gaps your reps never get to, and stop the same company landing in Attio twice. 
Apollo Enrichment for Attio
Apollo Enrichment fills missing data on your Attio People and Company records using Apollo.io's database of 270M+ contacts and 60M+ companies, automatically on record creation, in bulk via list select, or on demand from any record.
Free · Marketplace
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Outreach & Sequencing
Wire your sending tools straight into the CRM. Enroll People from a record and stream every reply, open, and LinkedIn touch back into Attio.
HeyReach to Attio LinkedIn Activity Sync
The HeyReach app for Attio links LinkedIn with your CRM both ways: enroll Attio People into HeyReach campaigns from a record, and stream LinkedIn engagement (accepts, replies, views, tag changes) back into Attio in real time.
Free · Marketplace
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Brevo to Attio Sync
Push Attio People records into Brevo contacts in real time as attributes change, with email-based upsert matching, automatic list routing, and a Brevo-tier select kept in sync from the source enum.
Custom Build
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Lemlist to Attio Sync
Two-way Lemlist + Attio integration: enroll Attio People into Lemlist campaigns from inside Attio, and stream every Lemlist email/LinkedIn/WhatsApp engagement event back into a Lemlist Events list in real time.
Custom Build
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Scheduling & Calls
Every booking and every call, logged automatically. No more "did you update the CRM?" after a meeting.
Calendly Sync to Attio
The Calendly Sync app pushes every Calendly booking, cancellation, reschedule, and form answer into Attio as it happens, creates People records for invitees and guests, and gives you a complete meeting history with payment and UTM context inside your CRM.
Free · Marketplace
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Zoom Phone (VoIP) Integration for Attio
Log every Zoom Phone call, SMS, voicemail, and meeting in Attio automatically via Zoom webhooks. Smart direction detection, 50+ field mappings, and a custom zoom_calls object provisioned for you.
Custom Build
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Finance & Billing
Pull invoices and billing status next to the deal. Your CRM and your accounting tool finally agree on who has paid.
Xero to Attio Sync
The Xero + Attio sync writes every Xero contact and invoice into Attio in real time via webhooks, with a custom Xero Invoice object, six Xero attributes on People, on-demand resync from any record, and a backfill flow for historical data.
Custom Build
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Project Delivery & Time
Tasks, projects, and tracked hours on the Attio record. See utilisation and profitability where the account already lives.
Asana Projects and Tasks for Attio
Auto-sync Asana projects and sales tasks into Attio in real time via webhooks, with GID-based deduplication, automatic People creation from emails in task notes, and resumable setup.
Custom Build
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Toggl Track to Attio Sync
Bidirectional Toggl Track + Attio integration: stream Toggl time entries, projects, and clients into Attio as they happen, and auto-create Toggl projects + clients when a project is created in Attio.
Custom Build
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ClickUp to Attio Sync
Real-time ClickUp → Attio sync for lists, tasks, and time tracking, with project upsert on list creation, time estimates and spent in hours, configurable space + folder + list scoping, and on-demand resync.
Custom Build
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Data Sync & Export
Move records in and out without paid middleware. Spreadsheets, bases, and one-way pipes, all on your own keys.
Attio Export to Google Sheets
Sync Attio data into Google Sheets on a recurring schedule using a Google Apps Script. No paid tools, connectors, or middleware required. Configure objects, lists, or workspace members entirely in the script.
Custom Build
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Airtable to Attio Sync
Real-time sync from Airtable to Attio via Airtable webhooks, with a configurable field-mapping layer, email-based People matching, soft-delete tracking, and an audit object for every change.
Custom Build
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Don't see your tool?
If a vendor has a webhook or an API, we can wire it into Attio. We'll bring the expertise; you bring the chaos.