
DocGen
Flowingly
LogicalDOC
Way We Do
Parascript FormXtra.ai
Uplevl
XaitPorter
Web-based legal document processing and contract management

MailChimp
Postmark
Brevo
Resend
Mailjet
MailerLite
Amazon SES
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.

Which is more popular?
Based on our record, Mailgun seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | opensourceinc.com | mailgun.com |
| Pricing | ||
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
OpenSourceCM is recommended for small to medium-sized businesses, legal teams, procurement departments, and organizations that require an open-source solution for contract lifecycle management. It is ideal for those who need a customizable platform and value strong customer support and community engagement.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
openSourceCM - The Better World Initiative (BWI)
Introducing the new Mailgun
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using openSourceCM and Mailgun. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of openSourceCM yet. Be the first one to post
Mailgun’s one dedicated IP address starts with the Foundation plan ($35) for 100k emails and up ($75). You might consider going for the growth plan ($80) already with 1000 email address validations included.
Mailgun SMTP is receiving 5 star reviews from people around the world. They are showering all the love, and support on Mailgun for their excellent service, features and usability.
Mailgun is an email infrastructure and transactional email platform built for developers that need a simple email API integration to send, receive, and track email with their app regardless of what programming...
Recommendations tracked on public social media and blogs since March 2021.


Tracking openSourceCM since Mar 2021.
Mailgun from Sinch is a well-established, developer-focused email service that's been in business since 2010. It powers email delivery for some large, well-known companies including Lyft, American Express, and Wikipedia. As a... - Source: dev.to / almost 3 years ago
In this Mailgun integration example we'll show how easy it is to create and deploy a complete serverless backend that integrates with the Mailgun SaaS API for sending email messages to your users. - Source: dev.to / over 3 years ago
Another solution to this problem is relaying through services which will do the heavy lifting for you (this was been discussed in the original thread, here and in the article I wrote). So far people have suggested - ImprovMX... - Source: Hacker News / about 4 years ago
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An all-in-one, easy-to-use business process management software that enables process mapping and...
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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.
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A document management system such as LogicalDOC can help your organization better manage business processes and put order in the chaos of documents every day run your business.
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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.
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