Get a verified email from just a name and company, or clean an entire list before you send. Live SMTP verification from $0.0019 an email, a fraction of what other tools cost.
100 free credits. No credit card required.
VeriMails combines a real-time SMTP handshake with catch-all detection to deliver accurate, actionable results.
No account required.
Runs on every verification.
Switched from ZeroBounce because we were spending $650 a month on verification alone. VeriMails does the same job for under $100. Catch-all detection is actually better.Chris L. — Outbound Lead at Sales Consultancy, United States
Bulk CSV processing with real-time progress tracking. Download clean, verified lists ready for outreach.
No account required.
We clean lists for 12 clients. VeriMails processes all of them for less than what one client used to cost us on NeverBounce.Laura K. — Operations Lead at B2B Lead Gen Agency, United Kingdom
Use our REST API to verify emails in real-time from your app, CRM, or workflow automation.
We cleaned our Klaviyo list of 180K subscribers before Black Friday. Found 22K invalid addresses we'd been paying to email every week. ROI was immediate.Emma H. — Email Marketing Manager at DTC Fashion Brand, United States
10,000 verifications cost $19. Credits never expire.
Every new account gets 100 free credits. No credit card required.
We process 5M verifications a month across multiple products. The API handles it without rate limit issues and the bulk pricing makes our unit economics work.Rachel M. — VP Engineering at Data Company, United States
Need to verify a list of emails? Upload your list and get your results in just a few clicks.
Bulk Email Verifier →Bring VeriMails into your own product by using the Email Verifier API.
Email Verifier API →Upload a CSV list and get detailed verification results for every address.
Try bulk upload →Remove invalid, risky, or outdated emails so every sequence targets real buyers and protects sender reputation.
Verification prevents deliverability drops that can significantly impact results across all future sales emails.
Regular verification ensures accurate prospect records, reducing wasted outreach and boosting team confidence.
High bounce rates trigger spam filters. Verify your list before every campaign to maintain inbox placement.
Clean lists mean your emails reach real inboxes. Higher deliverability directly translates to better engagement metrics.
Stop paying ESPs to send to dead addresses. Verification cuts wasted sends and lowers your monthly bill.
Verify candidate emails before outreach to ensure your opportunity lands in their inbox, not the void.
Bulk verify hundreds of candidate emails at once. Focus your time on conversations, not bounced messages.
Periodic verification removes stale contacts from your talent pipeline, keeping data fresh and actionable.
Verify your first prospect list before sending. Start with clean data and build sender reputation from the beginning.
Credits-based pricing means you pay only when you verify. No monthly fees eating into your runway.
Add real-time verification to your signup flow or CRM with a single API call. Ship in minutes.
Verify lists for multiple clients from one account. Bulk processing handles any volume your clients throw at you.
Clean lists = higher deliverability = better metrics. Give your clients measurable improvements they can see.
Use the API to build verification into your own platform. Your clients see your brand, powered by VeriMails.
Simple JSON endpoints. No SDK required. cURL, Python, Node, and Go all work out of the box.
Get notified when bulk jobs complete. No polling required. Build async verification pipelines without polling.
Production-grade infrastructure. Rate limits you can actually work with. Generous free tier for development.
Can't find what you need? Talk to the team →
safe_to_send field as your primary filter — no need to build complex logic around individual status codes.email column header, or emails in the first column. All original columns are preserved in the output file alongside the verification results, so you can feed results directly back into your CRM.Create a free account and get 100 verification credits.
Start Free100 free credits. No credit card required.