RainLoop webmail

License agreement

RainLoop Webmail (Legacy edition) is released under
MIT License


RainLoop Webmail (Community edition) is released under


RainLoop Webmail (Standard edition) is released under RainLoop Software License

By using RainLoop Webmail (Standard edition), you confirm that you have read and agreed to this license agreement.

  1. You may use the product on commercial websites by purchasing a commercial license (subscription).
    A commercial website means:
    1. any site which is built, owned or maintained by a profit-making person or organisation, even if the site does not generate revenue;
    2. any site which generates revenue, even if it is otherwise non-commercial;
    3. any government, government-agency or political-party websites.
  2. You may use the product on non-commercial websites free of charge subject to the terms of this license.
    A non-commercial website means:
    1. personal or hobby sites which generate no revenue (whether from advertising, commissions, sales or any other source);
    2. websites owned and maintained by charitable or not-for-profit organisations;
  3. You must choose the appropriate license (subscription) for your needs:
    • Basic subscription (non-commercial websites).
    • Premium one year subscription (for single web domain).
    • Premium lifetime subscription (for single web domain).
  4. The term "website" means a single website of a single person or organisation. (In most cases, that would be a single domain, although there could feasibly be multiple websites on a single domain e.g. through the use of subdomains). The website could be your own or a website you build/maintain for someone else.
  5. You may not sell, redistribute or offer for download any of our products in any form or in any medium, whether original or modified or for profit or not.
  6. You agree not to alter, remove or decode any of the copyright notices or author attribution.
    (Exception for paid versions)
  7. You agree not to use the product on illegal sites, or on pages which contain illegal material.
  8. You may not use the product at all in jurisdictions where this agreement is itself illegal, or where you are not empowered to enter into such an agreement.
  9. You guarantee not to hold RainLoop responsible for any problems you may encounter, whether directly or indirectly caused by your use of any of our products.