Mergix iOS App
Remove duplicate contacts
Mergix Android App
Remove duplicate contacts

Mergix Customer Reviews

Average Rating: 4.9/5 - 192 reviews
What a simple but comprehensive product. I've been looking for something like this for ages. Thanks for developing, one happy customer.
Stephen Carr

Merge Google contacts.

Merge Gmail Contacts duplicates.

Mergix is a semi-automated solution and tool to merge Google Contacts duplicates in Gmail. Removing and merging identical duplicates is done automatically, similar contacts can be reviewed and merged manually. The data will be backed up every time you run Mergix to be sure you are safe.

Merge Gmail/Google Contact duplicates
Merge Contacts across multiple accounts

Merge Contacts across multiple accounts.

Managing contacts across multiple Gmail accounts is easier with Mergix. With our service, you will able to deduplicate, merge and sync the cleaned up contacts’ intersection set of connected Gmail accounts, so you can save time on manual updates. The same organization or person’s data will be in all your Google accounts.

The software you can trust


Mergix is online duplicate contacts management tool. Clean address book of your device by cleaning contact lists of services you use.


Mergix have three different subscription plans. You can choose from one day pass to the best value yearly subscription.


Compare Mergix features with other similar tools. Find out why Mergix is the best in market duplicate contacts management solution.