NeverBounce Verifies Email. Veriastra Verifies Everything.
NeverBounce is email-only. Veriastra validates email, phone and IP with fraud scoring on one credit balance.
More than email
Add phone and IP validation without another vendor or another bill.
Fraud signals
Every lookup returns risk signals, not just a valid/invalid verdict.
You are not billed for a non-answer
When a mailbox server times out or refuses our probe, the verdict is `unknown` and the credit is refunded — the response says `charged: 0`. Billing you for our uncertainty would be charging for nothing.
Where NeverBounce is the better buy
Every product has a job it is built for. These are the jobs where NeverBounce is the answer and we are not, said plainly so you can tell in two minutes whether the rest of this page applies to you.
A list-cleaning workflow, not just an endpoint
Their product is built around uploading a list, watching it process and downloading the cleaned file, with the interface that job needs. Our bulk runner does the same work but is younger and thinner.
If you already buy contact data from ZoomInfo
Validation lands on a contract you have already signed, and one fewer vendor is a real saving in procurement time.
We are a separate invoice — which is the other side of the same coin if you would rather your validation not be tied to a contact-data renewal.
Years of accept-all tuning
Catch-all domains are where email validation gets hard and their handling of them has been refined against a very large volume of real sends. Ours reports a confidence with its reasoning; theirs has more history behind it.