Test emails safely, with 5-minute setup, zero maintenance, and no risk of spamming real users
Safe Email Testing With Mailtrap’s Fake SMTP Server
Trusted by more than 600k devs, QAs and managers worldwide
Capturing emails is easy with Mailtrap
Sign up and copy the fake SMTP credentials
Create a Mailtrap account and open the configuration of your testing environment. Copy the credentials or grab the ready code available for 20+ frameworks and libraries
Integrate your app and send the first email
Add Mailtrap as your SMTP server and trigger for the first email to be sent. After a second or two, it will arrive into your Mailtrap inbox.
Check the email content manually or automate the process
Preview the email, check its HTML, spam score or raw headers. Use Mailtrap API to do all of these automatically.
All-in-one email testing toolset available with your Mailtrap account
Validate the HTML/CSS rules included in your emails template. Gauge the support across popular clients – on web, mobile, and desktop.
Automate email testing with a flexible and well-documented API. Save time and be the first to know when something goes wrong.
Build automated tests of your email sequences and include them in your testing suite. Verify each component of a message with Mailteap API.