How It WorksAbout a Minute from Signup to First Result

Three Steps to a Clean List

Import - Verify - Live Results ; Single, Bulk or APIs

The Source
Upload
Paste or upload your contacts, review and submit, or send them straight from your own product through our API and integrations.
NextYour Email List, Ready to Check
The Solution
Verify
We check every address live and flag it valid, invalid, catch-all, disposable, role-account, unknown or spam-trap, each with a reason.
NextKnow Which Emails Are Safe to Send
The Result
Export
View every result, filter by status and export only the clean rows you need, then send your next campaign with confidence.
NextA Clean List Ready for Your Campaign

Clear Checks. Honest Results.

Built to Help You Make a Safer Send Decision

InboxValid is a Deep Scan Email Validation Platform. It improves your list and shows you what needs attention.

No Email Is Sent

We check the receiving mail server. We do not send a message to the address you verify.

Every Result Has Context

See status, trust score and the reason together. Unknown stays unknown instead of becoming a guess.

You Decide What Stays

Keep valid addresses, review catch-all and risky results, and separate invalid contacts before sending.

Your List Has a Clear Purpose

Your contacts are processed to return verification results, not to create marketing lists for other customers.

Inside Every VerificationDeep Checks Behind Every Result

We look beyond the format of an address. Domain records, MX routing, provider behavior and receiving-server responses all contribute context to the status and risk signals you see.

Need technical details? Read our Help Center

Your Next Campaign Deserves a Clean List

Every account starts with free credits; eligible business emails can apply for 100,000.

Three Steps to a Clean List

Upload

Verify