List Cleaning & Updating



You’ve got a large database of customer email addresses. But many of those emails are duplicates, invalid, or bogus, and your bounce rate is high…

FreshAddress’s U.S.-patented ECOA (Email Change of Address) technology and list hygiene services keep your email lists up-to-date by identifying bad emails and either purging them or updating them with good ones.  Our services enable you to reconnect with lost customers and maximize your email deliverability.

The original developer and patent-holder of ECOA technology, FreshAddress helps correct up to 15% of your bad email addresses -- the highest rate in the industry.

We offer unparalleled match rates and data accuracy due to our large proprietary internal database (over 5x the size of our main competitor), our multi-source approach to data sourcing, and our exclusive double-scrubbing process.

With FreshAddress, your results are always 100% guaranteed deliverable.

Learn more about how we can help you clean and update your email list:

Email Change of Address (ECOA)
Email List Audit Services

“FreshAddress truly prides itself on the value of its services and, moreover, its client relationships. Providing constant communication and transparency throughout each project, its staff offers strategic guidance based on your budget to develop a long term strategy. Finally, the revenue performance of the email addresses delivered by FreshAddress is substantially better than that of any other vendor I have worked with in my career. My last email append project paid for itself in 12 days!”

David Hirsch,
Senior Online Marketing Manager,
Hanover Direct

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