Verify all your emails, even Catch-alls. Get 50%+ more valid emails out of your lead lists
The best email verification service to verify email addresses with SMTP and verify your catch-all's in real-time.
Better Reponse Rates
Leads with catch-all emails are typically not contacted by cold outreach. By using listmint, you are able to take advantage of these leads.
No more wasted leads
Stop throwing away the catch-alls from the lead lists you paid for! With listmint, you are able to use all of these leads.
Avoid bounces
Emailing catch all domains is risky. With listmint, unlock an untapped market of emails without risking your emails bouncing.
Get over 50% more valid leads
Other Verifiers (~55% Valid)
Listmint (84% Valid):
See what our users are saying
Matt Lucero
Founder at Anevo Marketing
"The fastest, easiest, and most effective validation tool"
SMTP + Catch-all validation in one platform - the most cost effective + fastest way to get as many emails validated as possible.
Ryan S.
CEO
"The best platform for lead verification"
ListMint makes it extremely easy to verify email credits, both Standard & Catch-Alls, all in one platform. It saves my team hours of our time being able to do it all in one place.
Liz M.
Mirraponte Marketing
"A Lifesaver for my lead Generation Agency"
Its the best platform for verifying emails, both in terms of cost and logistics. I run an agency with 40+ clients and were running around 70-80 cold email campaigns at a time. Using ListMint simplifies the email verification process, and does a great job of only giving us the valid emails so we avoid email bounces. The ability to do both standard and catchall email verification within the same platform is a gamechanger.
Jack M.
Founder at Centauri Marketing
"Verifies Standard and Catch All Emails"
It verfies both standard and catch all emails in one spot with a less than 1% bounce rate.
Rens M.
Founder at MERKX Agency
"Perfect software for email verification"
The absolute best thing about Listmint is that you got soft and hard (catch-all) email verification in one tool and dont need seperate tools for it anymore.
Melissa H.
Email Marketer
"Reliable, friendly, good prices"
We do a lot of email marketing, it is important we are targetting valid emails only. Using listmint has allowed us to improve our success rate in terms of hitting valid emails and getting responses. Casey is friendly and has helped us when we have had a lot of lists to verify at once. When we have asked to speed up the verification, Casey has ensured the lists are done asap. I would recommend listmint to anyone looking to build up and maintain good, valid data.
Discover how listmint works
Protect your sender reputation with the highest levels of accuracy
listmint offers extremely accurate verification results for very competitive prices
0M+
Emails verified
0%+
SMTP verification accuracy
0%+
Catch all verification accuracy
$99
/mo
Starter Plan
For smaller email campaigns
20,000 Standard Credits
5,000 Catch All Credits
24/7 Support
$187
/mo
Agency Plan
For marketing agencies
50,000 Standard Credits
10,000 Catch All Credits
24/7 Support
Contact us
Enterprise
Need more credits? Contact us and we'll make you a custom plan
Everything you need to know
Frequently asked questions
What is catch all verification?
30-40% of your lead list will be marked as catch-all (or risky) in verification tools, meaning they cannot be verified. Listmint goes one step beyond standard verification and manually verifies catch-alls, letting you know if they are valid or not.
How long does it take?
Standard verification (or SMTP) can verify thousands of emails within minutes. Catch all verification takes slightly longer.
Why do we have two different credits?
Since we have two different verification processes, we have two different credits you can purchase. Our catch-all credits are more expensive than our normal SMTP credits, so this way, you only pay for what you need.