Block invalid email addresses from signing-up to your website
Our solution blocks the submission of nonexistent email addresses, in real time, directly on your sign up form. Your prospects are requested to provide a valid email address to continue. You only get valid leads.
Common detected errors
wrongly entered, mispelled domain name, mispelled username, inexisting email account, inexisting domain, disposable address, account over quota...
How it works
For each email submission, our tool connects to the email server, simulates sending a message, and verifies if the mailbox really exists. No actual email is sent.
Don't lose half of your subscribers with double opt-in.
Deltadromeus verifies your subscriber's email address in a second, directly on your sign up form.
Increase your revenue
Turn invalid and fake email addresses into valid and corrected leads that will convert into sales. Gain valuable leads.
Sending emails to invalid adresses results in hardbounces and low email open rate that get your future emails labelled as spam. Improve your deliverability and increase your email open and click rates!
Save your money
Don't waste your money sending emails to inexisting mailboxes!
Check out what you get with this solution!
Real-time verifications on your website
Deltadromeus verifies email adresses directly on your website, in real time, whenever a lead is submitted!
Your prospects rectify their email addresses
Prospects who enter an existing email address won't see any change. Those entering a mispelled or fake email address will just be asked to rectify it!
Easy to integrate
Our solution is easy-to-use for non-developers! Integrate it yourself without any technical skills. Our support team is available to help you.
Get a precise report on how many email addresses are rejected, accepted and gained after rectification.
Monthly plans based on the volume of email addresses verified
Stop losing revenue.
Let's Get Started!
Start sending emails to real people.
We our clients!
Our solution is built for online businesses and marketers who want to focus on conversion. No coding skills needed. Deltadromeus is an easy-to-use tool that will help you start collecting real email addresses in less than 5 minutes. Our team offers free support to help you get it work on your website!