All it takes is a few button clicks and you only have to do it once. No developers, Zapier, or spreadsheets needed.
Prevent hard bounces in real-time
mailfloss is the only ActiveCampaign email verifier that can prevent bounces in real-time.
Automatically delete, unsubscribe, or update custom fields
You have powerful options at your fingertips. And you’re in complete control of what you want mailfloss to do.
Our satisfaction guarantee
There’s no commitment and no contracts. If you don’t see an improvement in your email deliverability in the first 30 days cancel and we’ll refund your money.
“This used to a very tedious and time consuming process that I did manually. With virtually no troubleshooting and very easy configuration, I have literally saved myself hours of work every single week.”