Thousands of Attio duplicates? No problem.
Fixed-fee Attio deduplication by the team that built Duplicate Detection.
Whether you've got 50 duplicates or 5,000, the price is the same and the process is simple: install the free app, review the matches it surfaces, and let us handle the merging. We only touch what you approve — no data lost, no broken relationships, no surprises.
For $145, your CRM will be clean before lunch.
HOW IT WORKS
Three Steps to a Clean CRM
Step 1: Install + Run Duplicate Detection
Install the free Duplicate Detection app from the Attio app marketplace. The app automatically creates "Duplicate People" and "Duplicate Companies" lists in your workspace, and will start flagging suspected duplicates on demand. Let it run for a few hours and build your complete duplicate list.
Step 2: You Confirm What's Real
Open the duplicate lists and review the matches. The app shows you exactly why each record was flagged (same email, same domain, same LinkedIn profile, etc.).
If something isn't actually a duplicate, just remove it from the list. We'll only merge what you approve.
Step 3: Grant Access + We Merge
Add us via Workspace Settings > Expert Access Grants (see Attio's guide here).
We merge everything in the lists, mark items as resolved, and send you a quick summary when done.
Finding them is easy. Merging them is the hard part.
Duplicates Wreck Your CRM
We built Attio's Duplicate Detection app, and it's installed in hundreds of workspaces, but we didn't want to stop there. We built this service because we kept watching teams find their duplicates and get stuck on the cleanup.
Everything in your Duplicate People and Duplicate Companies lists — merged, reviewed by you, handled by us.
Need more than a dedupe?
We help teams design CRM schemas, run migrations, and clean up data so Attio stays usable as they scale.
We've been in the Attio Experts program since launch.