Software Alternatives, Accelerators & Startups


A bring-your-own-SMTP-server mail relay with REST API

Mailwhale Alternatives

The best Mailwhale alternatives based on verified products, community votes, reviews and other factors.
Filter: 4 Open-Source Alternatives Latest update:

  1. Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free

  2. A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

    Open Source

  3. The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

    Visit website paid $19.5 / Monthly (Pro)

    Visit website
  4. MailChimp is the best way to design, send, and share email newsletters.

  5. Easy to use, powerful and affordable email marketing application.

    freemium $8.33 / Monthly

  6. Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

    Open Source

  7. Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

  8. Forward Email is a free and open-source email forwarding service focused on a user's right to privacy.

  9. Kingmailer helps you send, receive and route/forward emails.

    freemium $79.0 / Annually

  10. All-in-one email service provider that provides maximum insight and deliverability results for both marketing and transactional emails.

  11. Open source mail delivery platform, alternative to Mailgun or Sendgrid

    Open Source

  12. Email parsing for sales leads

  13. A multi-provider email API with guaranteed better deliverability.

  14. SMTPGET is best email marketing company which offers bulk email marketing services with SMTP server and dedicated mass mailer in an affordable price range with fastest and secure hosting.

Suggest an alternative
If you think we've missed something, please suggest an alternative to Mailwhale.

Mailwhale discussion

Log in or Post with