Home / Verification

Standalone service

Don't burn your domain on a dirty list.

Q: Why does email verification matter?

Sending to a dirty list bounces, hurts your sender reputation and can burn your domain. Verifying first protects deliverability so your real emails land in the inbox instead of spam.

Q: How does Velocity GTM verify emails?

We clean every list in three steps and double-verify each address through both MillionVerifier and BounceBan, then hand back the clean list with the full results.

Q: Can I try email verification for free?

Yes. You can verify your first 200 emails free, no payment required, to see the results before you commit.

Q: How is verification priced?

Pay as you go per email, or buy in bulk for a lower per-email rate.

Q: Do you offer done-for-you email list cleaning?

Yes. Our double email verification service is fully done-for-you. Send us your B2B email list and we clean it through MillionVerifier and BounceBan, removing invalid, catch-all and risky addresses, then return the verified list.

Upload your existing leads. We run every address through MillionVerifier + BounceBan, a true double-verification pass, and hand back a clean, bounce-scored list in 24-48 hours.

Get a free 200-email audit See pricing

24-48h turnaround Loom report included

verify · leads_q2.csv

24,910 emails uploaded verifying, pass 2 of 2

Valid & safe81%

Catch-all11%

Role-based5%

Invalid / risky3%

20,177 sendable 0.3% projected bounce

How it works

Clean list in three steps.

Send your list

Upload a CSV or share a sheet, any size, from 1,000 to 100,000+ emails. No setup, no software to install.

We double-verify

Every address runs through MillionVerifier and BounceBan. We flag catch-alls, role-based and disposable addresses along the way.

Get a clean list back

In 24-48h you get a bounce-scored, ready-to-send export, plus a short Loom walking you through the results.

What you get back

A clean list, and the receipts.

Not just a yes/no column. Every record is scored, flagged and explained, with a Loom walkthrough of the results.

Start a verification

Checks we run

Double verification (MillionVerifier + BounceBan)
Catch-all email detection
Role-based flagging (info@, contact@)
Disposable / temp email removal

What you receive

Bounce-risk scoring (high / med / low)
Clean, ready-to-send export
Loom report walkthrough
24-48 hour turnaround

<1% bounce guarantee 2× double-verified 24-48h turnaround

Bulk verification

Pay as you go, or buy in bulk.

$0.025 per double-verified email pay-as-you-go, or save up to 52% with a pack.

Volume	Price	Per email	Savings
1,000 emails	$30	$0.030	-
5,000 emails	$100	$0.020	20%
25,000 emails	$400	$0.016	36%
100,000 emails	$1,200	$0.012	52%

FAQ

Email verification, answered.

Why does email verification matter?

Sending to a dirty list bounces, hurts your sender reputation and can burn your domain. Verifying first protects deliverability so your real emails land in the inbox instead of spam.

How does Velocity GTM verify emails?

We clean every list in three steps and double-verify each address through both MillionVerifier and BounceBan, then hand back the clean list with the full results.

Can I try email verification for free?

Yes. You can verify your first 200 emails free, no payment required, to see the results before you commit.

How is verification priced?

Pay as you go per email, or buy in bulk for a lower per-email rate.

Do you offer done-for-you email list cleaning?

Yes. Our double email verification service is fully done-for-you. Send us your B2B email list and we clean it through MillionVerifier and BounceBan, removing invalid, catch-all and risky addresses, then return the verified list.

Free audit

Verify your first 200 emails free.

Send us a sample. We'll double-verify it, score the bounce risk and walk you through the results, then you decide.

Get my free audit See full pricing