Software Alternatives & Reviews

Knowtify

Knowtify.io lets you quickly & easily create personalized, daily or weekly digest emails that keep your users engaged.

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Top 6 Open-Source Alternatives to Knowtify

Amazon SES Mailgun Postmark PHPMailer mailcow Roundcube

Summary

The top open-source alternatives to Knowtify are Amazon SES, Mailgun, and Postmark. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.
    Pricing:
    • Open Source

    #Email Delivery #Email Marketing #Transactional Email 65 social mentions

  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.
    Pricing:
    • Open Source

    #Email Delivery #Transactional Email #Email Marketing 11 social mentions

  3. 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.
    Pricing:
    • Open Source

    #Email Delivery #Email Marketing #Email Marketing Platforms 49 social mentions

  4. Email sending library for PHP.
    Pricing:
    • Open Source

    #Email Marketing #Email Delivery #Transactional Email

  5. An open source mailserver suite.
    Pricing:
    • Open Source

    #Email #Self-hosted Email #Email Service Provider 82 social mentions

  6. Web-based IMAP email client
    Pricing:
    • Open Source

    #Email #SMTP Server #Email Clients 16 social mentions

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