Bulk email software open source

Here are some popular open-source bulk email software:

  1. Mailman: A popular open-source mailing list manager that allows you to send bulk emails to subscribers.
  2. OpenEMM: An open-source marketing automation platform that includes email marketing features, such as bulk email sending and campaign tracking.
  3. Mail Merge: A free and open-source email marketing software that allows you to send personalized bulk emails using a template-based approach.
  4. Gossamer: An open-source email marketing software that provides features like bulk email sending, campaign tracking, and list management.
  5. OpenSMTPD: An open-source SMTP server that can be used to send bulk emails, with features like spam filtering and authentication.
  6. Postfix: Another popular open-source SMTP server that can be used to send bulk emails, with features like spam filtering and authentication.
  7. Mailinator: An open-source email marketing software that provides features like bulk email sending, campaign tracking, and list management.
  8. Bulk Email Sender: A simple and lightweight open-source software that allows you to send bulk emails using a CSV file.
  9. Email Blaster: An open-source email marketing software that provides features like bulk email sending, campaign tracking, and list management.
  10. Sendmail: An open-source SMTP server that can be used to send bulk emails, with features like spam filtering and authentication.

Please note that while these software are open-source, they may still have limitations and requirements for usage, such as licensing agreements or specific hardware configurations. Additionally, some of these software may not be as user-friendly or feature-rich as commercial email marketing software.

Before choosing an open-source bulk email software, make sure to review the documentation, community support, and any licensing requirements to ensure it meets your needs and complies with anti-spam laws.