Fake SMTP servers
To prevent mistakenly sending test emails to users, it is important to catch testing emails from the staging environment and preview each email in your MailSlurp inbox.
Mailtrap alternative for email and SMS automation
Superior test inbox and SMS services to turbo-charge your testing and quality assurance. Native SDKs in a wide range of programming languages plus powerful no-code dashboards.
Trusted by innovative companies
Powerful email and SMS workflows
Automate QA testing
Utilize the virtual inbox (sandbox) API to cover all of your testing scenarios, and seamlessly integrate it with your preferred environment. Conduct automated tests and verify each email to ensure accuracy.
HTML Validation
Ensure the validity of your email templates' HTML/CSS by validating them. Assess how various popular clients on web, mobile, and desktop devices will handle your emails.
Email APIs or SMTP
For swift and straightforward integration to begin sending emails, opt for SMTP. Alternatively, for greater versatility, utilize the Email API.
No more broken emails!
Detect broken emails before they reach your customers. MailSlurp analyzes email content and calculate feature support across a broad range of devices and mail clients including Gmail, Apple Mail, Outlook and more.
Fix your pain points
No more broken signups
Make sure your critical path is working. Test signups, password resets, and more with real email addresses.
Avoid manual frustration
Automate messaging workflows for your team. Use webhooks, forwarding, proxies, auto-replies, and routing rules to build powerful messaging workflows that integrate with your systems.
Bypass the spam folder
Use MailSlurp to test your email deliverability and reputation. Monitor your bounce rate and spam complaints.
Problems solved
No-code dashboards and developer integrations that let you test applications before they break, automate painful workflows, and avoid the dreaded spam folder.
Try it for freeNo credit card required
Test with real email and SMS
Fully featured email and SMS APIs that go beyond anything Mailtrap offers. Create unlimited team inboxes and phone numbers then send and receive messages in code, tests, and no-code dashboards.
More features than MailTrap
Auto Reply & Routing
Configure complex auto-response, routing routing, and email forwarding. Create proxy email aliases to hide your address.
Webhook Events
Get notified directly to your server when new emails arrive. Define pattern matching criteria and scale your email application.
Clean email verification
Validate email addresses to improve customer deliverability and reduce spam. Verify bulk address lists or test emails in real time.
Wait for matching
Specialized test methods that wait for matching email content. Integrates perfectly with end-to-end testing flows in Cypress, Selenium, Playwright and more.
The best way to build, test and automate email and SMS processes
Start free and grow with simple pricing. Free 7 day trials.
Plans
Personal
$0
per month
billed yearly
Features
- 50 new inboxes / mo
- 100 inbound emails / mo
- 100 outbound emails / mo
Starter
$19
per month
billed yearly
Features
- 100 new inboxes / mo
- 5,000 inbound emails / mo
- 1,000 outbound emails / mo
- Email/SMS Webhooks
Pro
$42
per month
billed yearly
Features
- 2,000 new inboxes / mo
- 10,000 inbound emails / mo
- 2,000 outbound emails / mo
- 1 custom domains
- Email/SMS Webhooks
- Compatibility testing
- 2 team members
Recommended
Team
$208
per month
billed yearly
Features
- 10,000 new inboxes / mo
- 20,000 inbound emails / mo
- 5,000 outbound emails / mo
- 2 custom domains
- Email/SMS Webhooks
- Compatibility testing
- Routing rules
- 10 team members
Enterprise
$851
per month
billed yearly
Features
- Unlimited new inboxes / mo
- 50,000 inbound emails / mo
- 10,000 outbound emails / mo
- 10 custom domains
- Email/SMS Webhooks
- Compatibility testing
- Routing rules
- 20 team members
- SSO SAML sign on
Get started
Mailtrap holding you back?
Try something more powerful, affordable and modern instead. Start today for free!