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Welcome to Maileroo

Maileroo is a powerful transactional email service built to help you get your emails delivered quickly and reliably. Whether you're sending welcome messages, order confirmations, or password resets, Maileroo has everything you need to keep your customers informed and engaged.

About Maileroo​

Maileroo is a comprehensive email delivery platform designed for developers and marketers who need reliable, scalable, and high-performing email infrastructure. Our platform combines SMTP relay services, email marketing tools, and email verification into one powerful solution.

Key Features​

  • High Deliverability: Our robust infrastructure and advanced routing algorithms ensure that your emails reach the inbox, not the spam folder
  • 99.99% Uptime: We're committed to delivering reliable service with an impressive uptime track record
  • GDPR Compliant: Our servers are based in Europe (Germany and the Netherlands), ensuring full GDPR compliance
  • Developer-Friendly: Easy-to-use API and webhooks for seamless integration
  • Scalable Infrastructure: Handle any volume of emails with our scalable platform
  • Built-in Analytics: Track email performance with detailed analytics and logging

What You Can Build​

With Maileroo's comprehensive API suite, you can:

  • Send Transactional Emails: Order confirmations, password resets, welcome messages
  • Create Email Campaigns: Marketing emails, newsletters, promotional content
  • Verify Email Addresses: Clean your email lists and improve deliverability
  • Manage Contacts: Organize and segment your audience
  • Route Inbound Emails: Receive emails directly into your application
  • Track Performance: Monitor delivery, opens, clicks, and bounces

Quick Start Guide​

Get up and running with Maileroo's APIs in minutes:

SMTP Relay

Plug in your SMTP credentials to start sending emails immediately. Plug and play with your existing email clients or applications.

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Email API

Send emails programmatically using our RESTful Email API. Supports templating, attachments, and more.

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Contacts Management

Create, update, and organize your contact lists with our powerful Contacts API. Part of our Email Marketing Platform.

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Inbound Routing

Route incoming emails directly into your application for seamless integration.

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Email Verification

Verify email addresses and clean your lists with our Zeruh verification platform.

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