Verify email address list free

There are several ways to verify an email address list for free. Here are a few options:

Email Verification APIs: There are several free email verification APIs available that you can use to verify your email list. Some popular options include:
- Mailgun's Email Verification API: Offers 100 free verifications per month.
- Clearbit's Email Verification API: Offers 50 free verifications per month.
- Hunter's Email Verification API: Offers 50 free verifications per month.
Email Verification Tools: There are several online tools that offer free email verification services. Some popular options include:
- VerifyEmail: Allows you to verify up to 100 email addresses for free.
- EmailValidator: Offers a free email verification tool that can verify up to 100 email addresses.
- Bulk Email Verifier: Offers a free email verification tool that can verify up to 100 email addresses.
Google's Email Validation Tool: Google offers a free email validation tool that can help you verify email addresses. You can use this tool to validate email addresses by entering them into the tool and clicking "Validate".
Microsoft's Email Validation Tool: Microsoft offers a free email validation tool that can help you verify email addresses. You can use this tool to validate email addresses by entering them into the tool and clicking "Validate".

Here are some general tips to keep in mind when verifying an email address list for free:

Be cautious when using free email verification services, as they may have limitations or restrictions on the number of verifications you can perform.
Make sure to read the terms and conditions of any free email verification service you use, as some may require you to provide personal information or agree to certain terms.
Keep in mind that free email verification services may not be as accurate as paid services, so you may still need to manually verify some email addresses.
Consider using a combination of free and paid email verification services to get the most accurate results.