Done For You Email Verification
Why mailfloss? So you can focus on your marketing, instead of worrying about valid emails
If you aren’t doing any sort of list hygiene for your email lists, you should be. It is one of the single best ways to improve your email deliverability, which means more ROI for your email marketing.
The problem with list hygiene is that it is a slow, manual, painful process that most marketers don’t enjoy. That’s where mailfloss comes in - we take out the manual processing and removal of bad and invalid emails. Your email lists never go sour with mailfloss.
How It Works
What our customers are saying
We were looking for an email validation service that could support enterprise level volume and tight integration with HubSpot, and frankly mailfloss was the only game in town.
mailfloss is awesome. It's crazy accurate and super easy to use. You just set it and forget it. I'm a huge fan!
I love mailfloss. I'm comfortable knowing that my email is being ... flossed... and I can send out to a clean list! Really, fantastic idea and I'm glad I found this service.