Nora Vale
Technical co-founderBuilt the verification engine and API infrastructure. Nora owns the checks that separate valid, invalid, risky, disposable, unknown, and catch-all addresses before they reach your send.
Email that reaches a real inbox.
Bad email data gets expensive fast. VeriMails checks syntax, DNS, MX records, live SMTP response, disposable mail, role addresses, and catch-all detection before you send.
100 free credits. No credit card required.
Built in 2025
Founded in the United States. Built for senders worldwide.
VeriMails was founded in 2025 by a small team of senders who were tired of overpaying for bad data. We send millions of emails across our own businesses, and we built this tool because nothing on the market handled catch-all domains, role addresses, and disposable signups the way we needed.
Today, VeriMails is built for one job: give you clear email results you can use before a campaign leaves your account.
Why we built this
Catch-all domains should not leave you guessing.
We send millions of emails across our own businesses. Every verification tool we tried failed on catch-all domains — they'd mark 30% of our list as unknown and call it a day. So we built our own. Then other teams started asking to use it. VeriMails is the tool we wished existed when we were overpaying for bad data.
That story still shapes the product. You see valid, invalid, risky, disposable, role-based, unknown, and catch-all results as separate buckets, so you can send to the clean segment and keep uncertain addresses out of your safest campaigns.
Built from a sending problem
When a verifier hides uncertainty, your campaign pays for it. VeriMails keeps every risk bucket visible before you send.
What VeriMails does
Every address passes a layered set of checks.
VeriMails does not rely on a single format test. Each address moves through a sequence of independent checks, and the results are combined into one clear deliverability verdict you can act on.
- Syntax validation confirms the address is correctly formed.
- MX record and DNS checks confirm the domain is configured to receive mail.
- A live SMTP handshake connects to the receiving server to confirm the mailbox can accept a message.
- Catch-all detection flags domains that accept mail to any address, identified through that same live SMTP handshake.
- Disposable and role-based detection flags throwaway addresses and shared inboxes such as info@ or support@.
Single verifications are designed for fast API responses. See the request and response fields in the API documentation or explore catch-all detection in detail.
Who builds it
Small team. Direct ownership.
VeriMails is run by two co-founders who stay close to the product. One owns verification quality and API reliability. One owns pricing, customer feedback, partnerships, and support. That keeps the tool practical instead of bloated.
Eli Mercer
Commercial co-founderRuns growth, partnerships, and customer operations. Eli keeps pricing clear, listens to the teams cleaning lists every week, and turns repeated customer pain into product work.
Why list quality matters
Bounces are not just bad sends. They damage reputation.
Email lists decay constantly. People change jobs, abandon inboxes, and mistype addresses at signup, while scraped and purchased lists often contain addresses that were never valid in the first place.
Send to those addresses and you get hard bounces. A high bounce rate tells mailbox providers that a sender's data is poor, and that signal can suppress inbox placement for an entire domain, even for the contacts who are perfectly valid.
Verifying first helps reduce that risk. VeriMails returns clear deliverability categories so teams can separate valid, risky, disposable, catch-all, and invalid addresses before sending. See how teams put this to work for cold email and email marketing, or read more on the blog.
Built for your workflow
Verify one address or clean millions.
Check a signup form in real time, clean a CSV before a launch, or run verification inside your own product. VeriMails gives you the same result categories in every workflow.
- A REST API with single and bulk endpoints, JSON responses, and webhook support for real-time use.
- Bulk CSV verification that uploads an entire list, detects the email column automatically, and exports clean results.
- An Email Finder that locates and verifies a professional address from a name and company domain.
- Prepaid credits that never expire, so you buy when it suits you and spend at your own pace.
- 100 free credits on every new account, with no credit card required and no expiry date.
Credits start at $19 for 10,000 verifications and never expire. Annual plans start at $12.50/month when billed yearly. Compare every option on the pricing page, or connect VeriMails to the tools you use through our integrations.
2026
Founded
United States
Based in
$0.0019
Credits from $0.0019/email
100
Free credits on signup
Start Free
Try VeriMails free. No card, no expiry.
Every new account starts with 100 free credits, and those credits never expire. Verify a list, test the API, and see how the workflow fits before you spend a cent.
When you are ready to scale, credits stay flexible from $0.0019 per email, with optional monthly plans for steady volume. Browse the documentation or compare plans on the pricing page.
100 free credits. No credit card required.
Try VeriMails Free
100 free credits on signup. No credit card required. Credits never expire.
Start Free100 free credits. No credit card required.