Software Alternatives & Reviews


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.

Postmark Alternatives

The best Postmark alternatives based on verified products, community votes, reviews and other factors.
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  1. 80

    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.

  2. 75

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

  3. Featured

    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)

  4. 66

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

  5. 59

    Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

  6. 41

    Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.

  7. 44

    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. 40

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

  9. 32

    Use our powerful Email APIs to deliver all your business critical emails on time and to the Inbox. We are the world’s only ESP that gives cashback on emails opened.

  10. 40

    Elastic Email is an all-in-one email delivery platform for both marketing and transactional email.

  11. 28

    turboSMTP is a reliable, powerful, easy-to-use SMTP server that maximizes the deliverability of all...

  12. 46

    Deliver your app and website emails on time and to the inbox. Trusted to send 25% of the world's non-spam email. Email delivery for companies big and small.

  13. 39

    SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!

  14. 18

    SMTP provides scalable affordable email infrastructure for all your sending needs.

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Postmark Reviews

External sources with reviews and comparisons of Postmark

7 Best Transactional Email Services: Sendgrid vs. Mandrill & More
Postmark are the most expensive transactional email service (10x the cost of Amazon SES), so what do they do to justify the sky high pricing? Their focus seems to be on providing a high-end service using only the best hardware and software to keep your receive rates high, and your data secure. The impression I get with...
Read all Postmark reviews →

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Author: | Publisher: SaaSHub
Categories: Email Delivery, Email Marketing, Email Marketing Platforms, Newsletter Marketing


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