Smtp mail server free

Here are some free SMTP mail servers that you can use:

  1. Sendmail: Sendmail is a popular open-source SMTP server that is widely used. It is available for free and can be installed on most operating systems.
  2. Postfix: Postfix is another popular open-source SMTP server that is widely used. It is also available for free and can be installed on most operating systems.
  3. OpenSMTPD: OpenSMTPD is a free and open-source SMTP server that is designed to be secure and easy to use. It is available for free and can be installed on most operating systems.
  4. Mailhog: Mailhog is a free and open-source SMTP server that is designed to be easy to use and configure. It is available for free and can be installed on most operating systems.
  5. Mailgun: Mailgun is a free SMTP server that is designed for developers and small businesses. It offers a free plan with limited features, but it is a great option for testing and development.
  6. Sendgrid: Sendgrid is a popular SMTP server that offers a free plan with limited features. It is designed for developers and small businesses, and it is a great option for testing and development.
  7. Mailjet: Mailjet is a free SMTP server that offers a free plan with limited features. It is designed for developers and small businesses, and it is a great option for testing and development.
  8. Yandex SMTP: Yandex SMTP is a free SMTP server offered by Yandex, a Russian technology company. It is designed for personal use and offers a free plan with limited features.
  9. Gmail SMTP: Gmail offers a free SMTP server that can be used for sending emails. It is designed for personal use and offers a free plan with limited features.
  10. Zoho SMTP: Zoho offers a free SMTP server that can be used for sending emails. It is designed for personal use and offers a free plan with limited features.

Please note that some of these SMTP servers may have limitations on the number of emails you can send per day, and some may require you to create an account or verify your email address before you can start using them. Additionally, some may have restrictions on the types of emails you can send, such as spam or commercial emails.