GreatHorn Ratings (September 2025)

GreatHorn

Comprehensive Email Security for Microsoft 365 & Google Workspace

https://www.greathor.com/

This page breaks down GreatHorn ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand GreatHorn’s overall reputation. This data-driven overview will show you exactly how GreatHorn is rated - including how it compares to competitors.

GreatHorn's Overall Rating Summary

  • Average Rating:4.2/5
  • Total Reviews:40 reviews
  • Sources:G2, Capterra, Gartner
  • Last updated:September 1, 2025

GreatHorn Ratings by Source

PlatformRatingReviewsLast Update
G2 logoG2
5/5
1+ reviews01.09.25
Capterra logoCapterra
5/5
1+ reviews01.09.25
Gartner logoGartner
4.2/5
38+ reviews07.07.25

What is GreatHorn?

GreatHorn is an integrated, cloud-native email security platform that combines sophisticated phishing detection with user engagement and incident response. It offers advanced threat intelligence, automated smart banners for user education, and seamless integration with existing SIEM/SOAR systems. The platform provides comprehensive protection against business email compromise, credential theft, and malware, with features like pre-analysis, no downtime, and quick deployment.

🤔 GreatHorn vs Competitors: How Do Ratings Compare?

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Frequently Asked Questions

How trustworthy is GreatHorn?

According to Gartner and G2 review sites GreatHorn holds ratings of 4.2/5 and 5/5 respectively from 39 reviews, indicating that users consistently find value and reliability in the platform as of September 2025.

How many stars is GreatHorn rated?

GreatHorn has an average star rating of 4.2 out of 5 stars based on average of 40 reviews as of September 2025.

Where does the rating data come from?

The ratings are pulled from GreatHorn public reviews pages on platforms: G2, Capterra, Gartner. We update these ratings monthly to ensure they reflect the most current customer feedback.

How overall average rating for GreatHorn is calculated?

The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.