Top 6 Open-Source Alternatives to RealTime Email

Product categories

Email Email Delivery Email Marketing Email Marketing Platforms Email Newsletters HTML To PDF Newsletter Marketing Transactional Email

Summary

The top open-source alternatives to RealTime Email 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.

Amazon SES Landing Page
1

Amazon SES

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
Mailgun Landing Page
2

Mailgun

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
Postmark Landing Page
3

Postmark

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
PHPMailer Landing Page
4

PHPMailer

Email sending library for PHP.
Pricing:
- Open Source
#Email Marketing #Email Delivery #Transactional Email
Transactional Email Templates by Postmark Landing Page
5

Transactional Email Templates by Postmark

Open source email templates for use in your SaaS app.
Pricing:
- Open Source
#Email Marketing #HTML To PDF #Email
Postal Landing Page
6

Postal

Open source mail delivery platform, alternative to Mailgun or Sendgrid
Pricing:
- Open Source
#Email #Email Marketing #Transactional Email