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Postal Alternatives

Postal is described as 'The open source mail server - Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready for you to run on your own servers' and is an app in the business & commerce category. There are five alternatives to Postal for Online / Web-based, Self-Hosted solutions and SaaS. The best alternative is Mailgun. It's not free, so if you're looking for a free alternative, you could try Sendgrid or Mailwhale. Other great apps like Postal are Postmark and Cuttlefish.io.

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Postal iconPostal
  2
  • Linux
  • BSD
  • Self-Hosted

The open source mail server - Postal is a complete and fully featured mail server for use by websites & web servers....

Learn more about Postal

  1. Mailgun icon

    Mailgun

    • Online
    56 alternatives to Mailgun 

    Mailgun is email automation for developers. Use our REST APIs to effortlessly send, receive and track email from your website or application.

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  2. Sendgrid icon

    Sendgrid

    • FreemiumProprietary
    • Online
    72 alternatives to Sendgrid 

    Scalable email delivery for transactional email SendGrid transparently handles DKIM, SPF, ISP rate limits, content inspection, bounces, and spam reports to help users achieve higher deliverability. SendGrid integrates in minutes by just changing three SMTP settings.

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  3. Postmark icon

    Postmark

    54 alternatives to Postmark 

    Postmark is a fast and reliable transactional email service. Send with Postmark to ensure your transactional emails get to the inbox on time, every time.

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  4. Mailwhale icon

    Mailwhale

    • FreeOpen Source
    • Online
    • Self-Hosted
    62 alternatives to Mailwhale 

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

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  5. Cuttlefish.io

    • FreeOpen Source
    • Self-Hosted
    61 alternatives to Cuttlefish.io 

    Cuttlefish offers basic bounce email handling, ensuring you maintain your good mail reputation by not resending to bounced addresses.

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Showing 5 of 5 alternatives
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