
Mailtrap
MailHog
Mailosaur
MailCatcher
FakeSMTP
Mailcatch.app
MailMug.net
An email and SMTP testing tool with API for developers.

Mainstack enables entrepreneurs with commerce and global payment solutions to showcase and get paid for their work and services, grow revenue, and manage customers - all in one place.

Which is more popular?
Based on our record, Mailpit seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | mainstack.com |
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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.


No analysis of Mailpit yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mailpit and Mainstack.co. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I'm using Mailpit, an Open Source email testing tool. It can be installed following the instructions in the Installation section of the official repository, or by using Docker. - Source: dev.to / 9 months ago
It really only likely matters if you're one of those who is tempted to let it run on `0.0.0.0` instead of loopback only. Assuming you're not, there's certainly no urgency to migrate. But keep it in the back of your mind that it's... - Source: Hacker News / almost 2 years ago
A tool like this is very useful, but this one isn't being maintained anymore. MailHog isn't either. MailPit and MailCrab are modern alternatives. https://github.com/axllent/mailpit. - Source: Hacker News / almost 2 years ago
Tracking Mainstack.co since Nov 2024.
When comparing Mailpit and Mainstack.co, you can also consider the following products.

Modern email delivery platform for developers and product teams
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MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
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FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.
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An email sandbox to inspect and debug emails in dev, staging, and QA environments before sending them to recipients in production.
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