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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

MailGenius Announces Its Automatic Email Testing Free Trial

One of the best email testing software, MailGenius, is sharing a free trial of its Automatic Email Testing, giving marketers always-on inbox placement checks, authentication monitoring, and actionable alerts to boost deliverability ROI.

(PRUnderground) September 15th, 2025

Quickly after the release of its AI Grader & Rewriter, MailGenius, the leading email deliverability platform, has announced the free trial of its newest innovation: Automatic Email Testing. It’s a new feature designed to help marketers, entrepreneurs, and sales teams catch deliverability issues before they derail a campaign.

Unlike manual pre-send testing, Automatic Email Testing runs quietly in the background, monitoring every campaign as it goes out. The tool automatically checks inbox placement, spam triggers, authentication alignment, and blacklist status, and it gives teams the insights they need without disrupting their workflow.

“Email deliverability isn’t something you should guess about or check only once in a while,” said Troy Ericson, CEO of MailGenius. “With Automatic Email Testing, you get a constant safety net that ensures every campaign is optimized for inbox placement. It’s about saving marketers time while protecting their revenue.”

Why Automatic Testing Matters

  1. It’s Always-On Monitoring. Every campaign is automatically tested without requiring extra steps.
  2. It Provides Inbox Placement Insights. Real-time simulations show whether emails land in Primary, Promotions, or Spam across Gmail, Outlook, Yahoo, and more.
  3. It Covers Authentication & Reputation Checks. SPF, DKIM, DMARC, and BIMI are verified with each send, alongside domain/IP reputation and blacklist monitoring.
  4. Users Get Actionable Alerts. When problems are detected, MailGenius provides clear guidance on fixes so teams can act fast.

This innovation builds on MailGenius’ commitment to providing the best email deliverability improvement solutions that go beyond standard ESP reporting. By combining automation with marketer-friendly insights, Automatic Email Testing allows businesses to maximize inbox placement and ROI without the guesswork.

With inbox providers becoming more selective, deliverability challenges are on the rise. Poor inbox placement means fewer opens, clicks, and sales, even if ESP dashboards show a “successful” delivery. Automatic Email Testing is future-proofing email campaigns by empowering businesses to stay ahead of these shifts by continuously optimizing list health, sender reputation, and content.

“Every percentage point of inbox placement matters,” Ericson added. “Our beta users have already seen higher engagement and revenue because they’re no longer flying blind. This launch marks a major step in making deliverability diagnostics effortless for every sender.”

For more information on its email testing offerings or to try Automatic Email Testing for free, visit www.MailGenius.com.

About MailGenius

MailGenius provides email deliverability services to test and help businesses understand and navigate the complex world of email deliverability. Their goal is to ensure that every email lands in the primary inbox, not the spam folder.

The post MailGenius Announces Its Automatic Email Testing Free Trial first appeared on

Press Contact

Name: MailGenius
Phone: 801-513-3736
Email: Contact Us

Original Press Release.

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