Email Checker
The Email Checker is a free tool that helps you check whether an email address is valid. It allows you to verify an email before sending a message, so you can avoid bounces and improve deliverability.
This tool is useful for sales, outreach, recruiting, or anytime you want to make sure an email address actually exists.
What is the Email Checker?
The Email Checker lets you verify a single email address by checking whether it is valid and reachable.
It helps you:
- Reduce bounced emails
- Protect your sender reputation
- Avoid sending messages to non-existent addresses
The tool runs verification checks without sending an email.
How the Email Checker works
To use the Email Checker, you only need the email address you want to verify. The tool checks whether the address is valid and can receive emails.
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Open the Email Checker tool in your browser.
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Enter the email address you want to check.
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Click “Check email”. The tool runs verification checks on the address.
You’ll see whether the email address is valid and can receive emails.
When should you use the Email Checker?
Use the Email Checker if you:
- Want to verify an email address before sending a message
- Are unsure whether an email address exists
- Want to reduce bounce rates
- Need a quick check without creating an account
Is the Email Checker free?
Yes. The Email Checker is free to use.
To ensure fair use:
- The tool is protected by a CAPTCHA
- No account or credit card is required
Tips for best results
- Double-check the spelling of the email address before verifying
- Use the tool before sending important or large-volume emails
- Verify emails collected from forms, spreadsheets, or online sources
Frequently asked questions
Do I need a Mailmeteor account to use this tool?
No. You can use the Email Checker without signing up.
Does the tool send an email to the address being checked?
No. The Email Checker verifies the email address without sending any message.
Is the verification accurate?
The tool performs technical checks to determine whether an email address is valid and reachable. While no check is perfect, this helps reduce bounces significantly.
Can I check multiple emails at once?
This tool is designed for individual checks. Automated or bulk checks are limited to ensure fair use.