Email Verifier
Verify the validity of any email address with the most complete email checker.
Bulk Validation
Email verification with sources.
verify Emails with the Chrome and Firefox add-on.
Simply visit the website, click the extension icon and find all Email Addresses associated with this domain name and verify Emails.
Duplicate Email remover.
We remove duplicates and bad syntax at no cost.
Integrate.
Integrate email verifier with all your favorite platforms.
Seamless API.
You can get up and running with Tomba Domain Search in just a couple of minutes with our wrappers — cURL, NodeJS, PHP, Python, Ruby, Go, Java and .NET.
How companies are using Tomba?
Content Marketing.
We detect and remove all duplicate Emails so no contact is Emailed twice.Recruitment.
Finding the right candidate profile isn't the hard part but getting in touch is, use our Chrome extension to find Email Addresses and save them to organized lists.Business Development
Email is the best channel to build long-lasting relationships. Build lists of potential partners or simply find them on social media to reveal their Email address.Common questions about the Email Verifier
Can a "valid" email address bounce?
The verifications are never totally sure, but we can guarantee that more than 95% of "Valid" email addresses won't bounce.
What does it mean when an email address is marked "Accept all"?
When you perform an Email Verification, the result might be "Accept all". Some email servers accept all the email addresses on the same domain name, whether they have actually been created or not. In this case, we can't make sure the tested email address actually exists and return the "Accept all" status.
To help you decide whether it's safe to use the email address, we also return a confidence score in percentage.
What do you check for when verifying emails?
This is the list of the verifications we perform:
- Valid format: First, we verify the format of the email address is correct and looks something like "email@provider.com".
- Gibberish Email Address: We check to ensure the address doesn't look like a random email address. For example, 1e49cs1pb6@company.com doesn't pass the test.
- Disposable Email Address: We check if the email address has a domain name used for temporary email addresses.
- Webmail Email Addresses: We verify if the email address uses a webmail like Gmail or Yahoo.
- Presence of MX Records: We check if there are MX records on the domain. If there aren't, the email address can't receive emails.
- Presence of SMTP Server: This check is successful if we are able to connect to the SMTP server (indicated in MX records).
- SMTP Check: We test the email address and see if it bounces or not, without sending an email.
- Accept-all Domain: We check if the server has a catch-all policy which accepts all the email addresses.
Is the Email Verifier free?
With a free account, you can use up to 50 verifications/month. If you need more, please check the pricing for more information.