Know if an email address exists before you send
Real-time API, bulk lists and no-code integrations. Remove fake, mistyped and disposable addresses from your database.
50 free validations · No card required
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8M+ addresses checked
Since July 2024, one at a time or in lists
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Real-time API
Single checks, bulk lists, Make and Zapier
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Hosted in Germany
Under European data protection law
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Your lists stay yours
Never shared or resold, deleted after 30 days
What each validation checks
[email protected] looks valid, yet nobody will ever read what you send to it. ValidEmail goes past the syntax and tells you whether someone is really there.
Format
Malformed addresses, with a fix suggested for typos like gmial.com.
Domain
The domain exists and can receive email.
Mailbox
The mailbox exists and accepts email, confirmed in real time.
Catch-all
Domains that accept any address, flagged as risky rather than passed as safe.
Disposable
Throwaway addresses, made to be used once and forgotten.
Role address
Shared addresses such as info@, support@ or contact@.
Free provider
Free webmail such as Gmail or Outlook, as opposed to company domains.
A clear answer
Deliverable, undeliverable, risky or unknown, with the reason and a score.
Validate the way you work
One address
Check an address from your dashboard, or find the address of a lead from their name and company.
Lists and files
Upload a TXT, CSV or Excel file: duplicates are validated once, your columns are kept, and you download the results by status. Unknown results can be checked again for free.
API and no-code
One call per address, or up to 100,000 addresses per bulk request. Connect Zapier or Make without writing code.
A REST API in one call
Authenticate with your API key and get the answer in JSON. Send a whole list to the bulk endpoint and fetch the results when it is done.
$ curl "https://validemail.co/api/v1/[email protected]" \
-H "Authorization: Bearer $API_KEY"
{
"email": "[email protected]",
"status": "deliverable",
"reason": "accepted",
"score": 100,
"isDisposable": false,
"isFree": false,
"isNoCatchAllDomain": true,
"isNoGeneric": true
}Who uses it
Email marketing
Keep bounces low and protect your sender reputation before each campaign.
Sign-up forms
Stop fake, mistyped and disposable addresses when users register.
Sales and CRM
Clean imported lead lists before your team reaches out.
Pricing
Start with 50 free validations
No card required. Upgrade when you need more.