SMTP Tester is a free online tool that helps you check if your email server (SMTP) is working correctly by testing your settings and sending test emails.
SMTP Tester checks your email server by trying to send a test email. It looks for common issues like wrong settings, authentication problems, or connection errors.
SMTP (Simple Mail Transfer Protocol) is the standard system used to send emails over the internet. It's essential for getting emails from your email program to the recipient’s inbox.
Testing your SMTP server helps ensure your email settings are correct, so your emails can be sent and received without issues. It helps catch problems like wrong settings or blocked ports.
Just enter your SMTP server info, like the server address, port, username, and password. Then click "Test SMTP" and our tool will send a test email and show you the results.
Yes, SMTP Tester can send test emails to check if your email server is working properly and if your settings are correct.
You’ll need to enter your SMTP server address, port number, username, and password. You can also add the "From" and "To" email addresses for sending the test email.
Yes, your data is secure. We use encrypted connections to protect your information, and we do not store sensitive details like your password after the test.
Yes, SMTP Tester can identify common email delivery issues by checking your SMTP settings and spotting configuration mistakes.
If SMTP Tester finds a problem, check the error message and review your server settings. You might need to contact your email provider if the issue continues.
If you want to give feedback or need help, please use the contact form on our website. We're here to assist with any questions or concerns you have.
