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Capture SMTP traffic from staging and dev environments.
Automate test flows and scenarios with flexible API.
Analyze email content for spam score and validate HTML/CSS.
Email Testing
No credit card required.
Trusted by 150,000+ monthly active users
Email testing challenges that Mailtrap solves
Configure your testing environment in 5 minutes
Each account comes with an individual testing environment. Integrate it with your app in just a few clicks.
Keep all testing data organized in one place
Create individual inboxes for different environments or review servers and group them into relevant projects.
Quickly integrate with Testing API
Get started quickly with our well-documented API and configure automated testing with unlimited API calls.
Dig into both the content and source of your emails
View messages, check spam scores, validate headers, analyze the HTML support across email clients, and more.
Easily share test emails with your team
Manage access to your inboxes for colleagues or clients. Send selected test emails to whitelisted real recipients.
Test your email sending service
Send emails to Mailtrap Email Testing account directly from your CRM or email sending service. Simulate sending to multiple recipients.
Setup takes less than 5 minutes
Mailtrap Email Testing is compatible with any app or framework that supports SMTP
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Select your integration from 20+ code samples or copy SMTP credentials
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Paste the configuration to your project
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Run your email sending code
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Instantly receive a message in your inbox
How different teams use Email Testing
Developers
- Experiment with the email sending functionality
- Cover code with tests to run automated checks via Testing API
- Verify different email aspects, debug sending script and HTML template
QAs
- Run safe email tests in staging and/or testing environment
- Integrate Testing API with automated testing tools
- Compare revised emails with their previous versions
Marketers and managers
- Smoothly collaborate with development and QA teams
- View test emails in shared inboxes or forward to recipients
- Send emails to Testing inboxes from CRMs and common sending tools
Frequently Asked Questions
Can Email Testing send emails to real recipients inboxes?
Mailtrap Email Testing is a testing tool and is not designed to deliver emails to real email addresses. But you can use our Email API or SMTP service to send emails to your recipients.
How can I preview my email in different email clients?
HTML Checker analyzes your template for support with popular email clients and explains how to fix errors right away. This is more efficient than manual comparison of previews from email clients, but you still can forward your test emails to real recipients and open them in specific email clients.
Can I send a test email to Testing inbox from my Gmail?
Yes, you can! On Business, Premium, and Enterprise plans, there is a separate email address available for each of your inboxes. With it, you can send messages from any CRM, email sending app or client, such as Gmail, Hubspot, SendGrid, etc.
How much does Email Testing cost?
Mailtrap features a forever free plan that offers the basic functionality for personal use of Email Testing. Paid plans start from $14.99 per month, and are suitable for companies of different sizes. View the Mailtrap pricing for more details.
