What is Mailtrap?
Mailtrap offers a complete email infrastructure platform designed specifically for developers and product teams. The platform consists of two main products: Email Sandbox for testing and debugging emails in development environments, and Email API/SMTP for reliable transactional and promotional email sending.
The Email Sandbox provides a fake SMTP server that captures emails without delivering them to real recipients, allowing developers to inspect HTML, check spam scores, and debug email functionality safely. The Email API/SMTP service ensures high deliverability rates with features like dedicated IP addresses, automatic warm-up, and comprehensive analytics. Both products integrate seamlessly with popular development tools and offer extensive documentation and 24/7 expert support.
Features
- Email Sandbox: Fake SMTP server for testing emails without sending to real recipients
- Email API/SMTP: RESTful API and SMTP service for reliable email delivery
- HTML Checker: Validates email HTML rendering across different clients
- Spam Checker: Analyzes emails for spam triggers and deliverability issues
- Actionable Analytics: Detailed metrics and insights for email performance
- Integration Support: Native integrations with Zapier, Make, Heroku, Supabase and SDKs for multiple programming languages
- Deliverability Tools: SPF/DKIM/DMARC setup, dedicated IPs, and bounce categorization
- Email Templates: Drag-and-drop editor and code editor for creating email campaigns
Use Cases
- Testing email functionality in development and staging environments
- Sending transactional emails like password resets and order confirmations
- Creating and sending email marketing campaigns
- Debugging email rendering issues across different email clients
- Monitoring email deliverability and inbox placement rates
- Managing email infrastructure for SaaS applications
- Migrating from other email service providers
- Automating email workflows with integration tools
FAQs
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What happens if I exceed my monthly email sending limit?
If you reach your monthly limit, you'll receive an SMTP protocol error and need to either upgrade your plan or wait until the next billing period when the limit resets. -
Do I need separate subscriptions for Email API/SMTP and Email Sandbox?
Yes, Email API/SMTP and Email Sandbox are sold as separate products, each with their own free and paid plans. -
Does Mailtrap provide migration assistance from other email providers?
Yes, Mailtrap offers dedicated migration support for senders with volumes exceeding 200K, plus free migration guides for smaller-scale senders. -
What security certifications does Mailtrap have?
Mailtrap maintains GDPR compliance, ISO 27001 certification, and SOC 2 Type 2 audit reports for information security standards. -
What types of support are available with different plans?
Free and Basic plans offer email support on weekdays, while Business and Enterprise plans provide 24/7 email and live chat support with priority assistance.
