Overview

MailerQ is an on-premise Linux-based Mail Transfer Agent (MTA) designed to deliver large volumes of email per day. It provides robust control over message throughput, rerouting, and modifying messages, ensuring high deliverability and sender reputation.

Features

• Controlling Message Throughput: Email throttling allows you to change the sending speed per inbox service provider by specifying maximum message volumes, connections, and timeouts.
• Rerouting and Modifying Messages: Classify bounces, process feedback loops, and adapt MTA behavior based on server responses. Modify metadata for messages prior to delivery attempts to improve deliverability.
• Tag Messages for More Control: Organize deliveries into campaigns, customer priorities, and more. Monitor, pause, fail, or reroute deliveries meeting certain conditions.
• IP Warm-up: Define warm-up trajectories with schedules describing delivery rates for new IP addresses.
• Delivery Interception: Monitor SMTP connections and error logs, pause deliveries, or throw errors for specific IPs, targets, customers, campaigns, or message types.
• Authentication & Security: Supports DKIM, SPF, DMARC, TLS, and ARC (Authenticated Received Chain) methods for email authentication.
• Dashboard with Real-Time Statistics: Provides real-time insights into delivery attempts, results, queues, error logs, and more per MTA, IP, target, customer, campaign, or message type. Customize widgets to match your needs.
• Easily Change Deliverability Settings: Modify deliverability settings such as sending speed, message reroutes, and server response adaptations from the web-based management console.

Benefits

• Enhanced Control: Gain precise control over email delivery speeds and conditions to comply with ISP limitations.
• Improved Deliverability: Adapt MTA behavior based on server responses and modify message metadata to enhance deliverability and sender reputation.
• Organized Campaigns: Tag messages to organize deliveries into campaigns and customer priorities, allowing for better monitoring and control.
• Efficient IP Warm-up: Use defined schedules to maximize the potential of new IP addresses.
• Real-Time Monitoring: Monitor SMTP connections and error logs in real-time, allowing for immediate action on delivery issues.
• Robust Security: Ensure email authentication with support for DKIM, SPF, DMARC, TLS, and ARC methods.
• Customizable Dashboard: Access real-time statistics and customize widgets to suit your specific needs.