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Know which emails are safe to send to.
Verify your email lists before you send. Remove invalid and risky addresses, cut bounce rates, and reach more real people.
Your email list isn't as clean as it looks.
Invalid, risky and inactive addresses quietly hurt your campaigns — wasting spend, raising bounce rates, and dragging down how many people ever see your emails.
- Every bounce chips away at your reputation
- Bad addresses waste your credits and time
- Spam traps can get your domain blocked
Before & after AuthoriseMail
Three simple steps
Upload, verify, download. No setup, no jargon.
See every result at a glance
Valid, invalid, risky and unknown — sorted clearly, ready to act on.
Why teams choose AuthoriseMail
Protect your sending reputation
Remove problem addresses before they hurt your inbox placement.
Verify large lists quickly
Check thousands of emails at once — no complicated setup.
Simple for everyone
No technical knowledge needed. Upload, verify, done.
Actionable results
Know exactly which addresses to keep, remove or review.
Built for businesses
Made for marketers, sales, agencies and SaaS teams.
Exportable, ready to use
Download a clean list and send with confidence.
Made for teams that rely on email
Marketing teams
Clean campaign lists before you hit send.
Sales teams
Reach real prospects, not dead inboxes.
Agencies
Verify client lists at scale, every month.
SaaS businesses
Keep customer and lead databases clean.
Lead generation
Stop wasting outreach on bad addresses.
Turn raw lists into clean data
Your data stays safe and yours
Secure processing
Your data is encrypted at every step.
Privacy-focused
We never share or sell your lists. Ever.
Reliable results
Accurate, consistent checks you can act on.
You own your data
Export anytime. Transparent credit usage.
Reviewed and rated across the platforms that matter
"We cut our hard-bounce rate from 9% to under 1% in a single week. Our domain reputation recovered and open rates jumped. This is now a non-negotiable step before every send."
"The SMTP-level checks are the real deal — no other tool caught the catch-all traps we were burning budget on. The transparent explanation for each verdict builds instant trust."
"Uploaded a 96,000-row list and got clean, segmented results with every original column intact. The export saved my team an entire afternoon of manual cleanup."
"The API dropped into our onboarding flow in under an hour. Sub-200ms responses, a request ID on every call — exactly what our engineers wanted from a verification vendor."
"We finally trust the numbers. Deliverable, risky and undeliverable are colour-coded and explainable, so sales stops chasing dead addresses and marketing protects the sender score."
"Support is sharp and the pricing is honest — no seat traps, no surprise overage bills. For a deliverability tool this critical, that combination is rare."
Start small. Upgrade when you need.
Simple pricing. Credits never expire on one-time packs.
Try it today — no card required.
- Instant email check
- Full result report
- No commitment
Credits every day for life, plus an instant bonus.
- Daily credits, forever
- Big instant bonus
- Bulk verify up to 100k
Fresh credits every month for teams.
- Everything in pay-as-you-go
- Priority processing
- Team-ready
Questions? Answers.
It simply checks whether an email address is real and safe to send to — before you send. Good addresses stay, bad ones get flagged.
Upload your list (or check one email at a time). We verify each address automatically and hand you back a clean, sorted list. That's it.
None at all. If you can upload a spreadsheet, you can use AuthoriseMail.
Yes — upload up to 100,000 rows in one file (CSV, Excel or TSV). We keep all your original columns and add the results next to them.
Absolutely. Download only the valid emails, the risky ones to review, or the full report — whatever you need.
Yes. Marketers, sales teams, agencies and SaaS companies use it every day to keep their lists clean.
Right now. Sign up, get 10 free checks, and verify your first emails in under a minute.
Stop guessing which emails will bounce.
Verify your list before you send. Start with 10 free checks — no card required.