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Mailtrap

Email Delivery Platform

About

Mailtrap Email Delivery Platform is the toolset to test, send, and control your emails in one place. Mailtrap catches all test messages and keeps them in its inbox, so there’s no chance to blast clients with emails from staging. After inspecting HTML, CSS, Spam Score and more, you can use Email API or SMPT relay to send your emails. Finally, Mailtrap Actionable analytics helps you enhance deliverability and troubleshoot at the speed of light to safeguard your domain authority.

800K
signups
500M
caught emails per year
Lorin Hochstein
‏@lhochstein

Really impressed with @Mailtrap (from our friends at @Railsware). If you need to debug web apps that send email, check em out.

Artur Mamedov
@arturmamedov

Great service! Thank you! Analysis for spam is really awesome!

Josh Moody
@joshmoody

Experimenting with @mailtrap for sending test emails from apps. Wow! I wish I'd discovered this a long time ago!

Milan Zoufal
‏@mzoufal

Making my life easier right now! https://mailtrap.io great service #fakesmtp

Have you ever sent emails from staging to real customers? Yeah, we did that too... Before Mailtrap.
Yaroslav Lazor
Lightning Talk at Railsberry 2012

Involvement

Mailtrap is an example of a tool which was initially created by the Railsware team for internal use and later shared with the wider dev community. The product idea came naturally, and was based on the daily needs of our while developing email infrastructure.

The Railswarians took over all stages of product development: from planning and design to implementation and support. And in 15 years Railsware team built and grew email infrastructure for many startups, unicorns, and pet projects.

Mailtrap is available in both free and paid subscription plans. Though this product has already gained acknowledgement among developers globally, our team continues improving it based on the feedback we get from the numerous Mailtrap community.

Back-End
Front-End
Graphical Design
Interaction Design
Support
System Integration

Technologies

Ruby on Rails
React
Ruby
GoLang
JavaScript
Sass
Haml
HTML5
CSS3
PostgreSQL
Redshift
Redis
Sidekiq
AWS
DigitalOcean
Terraform
Elastic container service ECS

Integrations

Google Auth
SendGrid
Stripe
Heroku
AWS
Google Analytics
Google Tag manager
Google Stackdriver
AWS Cloud Watch
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Freshstew
All works
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Coupler.io