Software Alternatives, Accelerators & Startups

Postfix VS Mailosaur

Compare Postfix VS Mailosaur and see what are their differences

Postfix logo Postfix

Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Mailosaur logo Mailosaur

Email Testing for QA & Development Teams.
  • Postfix Landing page
    Landing page //
    2023-10-15
  • Mailosaur Landing page
    Landing page //
    2023-09-22

Category Popularity

0-100% (relative to Postfix and Mailosaur)
Email
68 68%
32% 32
SMTP Server
100 100%
0% 0
Email Testing
0 0%
100% 100
Self-hosted Email
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Postfix and Mailosaur

Postfix Reviews

10 Microsoft Exchange Server Alternatives
Postfix is an MTA that allows the user to receive and deliver electronic mail. The platform is open-sourced that is easy to administer, attempts to be fast, and a secure way for the usage of EM. It is also known by the names of IBM Secure Mailer and VMailer. Many of the systems that support Postfix runs such as AIX, BSD, HP-UX, LINUX, macOS, Solaris, Tru64 UNIX, etc. The...
15 Best iRedMail Alternatives 2021
Postfix is very emphatic when it comes to security. Like iRedMail, it is able to encrypt your sessions and perform certificate-based authentication to keep your mail services secure, private, and protected. Postfix also offers stress adaptive features and various content inspection methods to choose from.

Mailosaur Reviews

We have no reviews of Mailosaur yet.
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Social recommendations and mentions

Based on our record, Mailosaur should be more popular than Postfix. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Postfix mentions (1)

  • OVH VPS Postfix can't receive external emails
    Read the documentation on postfix.org and/or buy one of the many available Postfix books (it really helps to understand the Postfix philosophy). Source: about 3 years ago

Mailosaur mentions (4)

  • Effective Test Strategies for Testing Front-end Applications using LaunchDarkly Feature Flags and Cypress. Part2: testing
    The proper solution to tests sharing state would be randomization. Unless we are locked to real hardware - even then there is virtualization - we can randomize anything. We saw an example of this in the blog post about email testing , under the section Achieving Stateless tests with unique emails. With mailosaur any-name@unique-serverId.mailosaur.io went to that unique email server inbox, and we differentiated... - Source: dev.to / about 2 years ago
  • Test emails effortlessly with Cypress, Mailosaur and cy-spok
    There are plenty of email testing solutions available, and combinations of test frameworks that integrate with them. For the code snippets and working examples, we will be using Cypress and Mailosaur, but the ideas should generally apply to any tuple of email services and test automation frameworks. - Source: dev.to / over 2 years ago
  • Ask HN: Twilio blocked our account and with it hundreds of our customers
    Somewhat related anecdote. Whilst we didn't get cut off, we found a huge drop-off in time to receive, and the quality of, support from our live chat/support messaging provider. Having been a customer since our launch [1], and very early after theirs, it has been really sad and frustrating to see that friendly distrupter energy zap out of the service. I get why businesses go through that changes like this during... - Source: Hacker News / about 3 years ago
  • Can you recommend an automation tool or library for testing received emails?
    We have enjoyed using mailosaur. Also makes it easy to see cc, bccs, etc at a glance. Source: about 3 years ago

What are some alternatives?

When comparing Postfix and Mailosaur, you can also consider the following products

iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).

Mailtrap - Email Delivery Platform that delivers just in time.
 Great for businesses and individuals.

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

MailHog - MailHog is an email testing tool inspired by MailCatcher, but easier to install.

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.