Contact Deduplication
Keep your contact lists clean with automatic deduplication. OutSends finds duplicate contacts and lets you merge profiles with a single click.
How it works
Get started with contact deduplication in a few simple steps.
Scan for duplicates
Run a duplicate scan across your entire contact database.
Review duplicates
Review detected duplicates and see what data each profile contains.
Merge profiles
Choose which data to keep and merge duplicate profiles together.
Prevent future duplicates
Enable automatic dedup on import to prevent future duplicates.
Why OutSends for contact deduplication
Everything you need, integrated in one workspace.
- Keep your contact database clean and accurate
- Merge duplicate profiles with all their data intact
- Automatic dedup prevents new duplicates on import
- Save storage and improve campaign targeting
Related features
Explore more capabilities that work alongside contact deduplication.
Frequently asked questions
How does OutSends detect duplicates?
OutSends detects duplicates by matching email addresses across your contact database.
What happens to engagement history when merging?
Engagement history from both profiles is preserved and combined.
Can I undo a merge?
Yes, OutSends provides an undo option immediately after merging.
Ready to try contact deduplication?
Create a workspace, connect a sender, and launch your first campaign \u2014 free, no credit card.