Illumio Ratings (September 2025)
This page breaks down Illumio 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 Illumio’s overall reputation. This data-driven overview will show you exactly how Illumio is rated - including how it compares to competitors.
Illumio's Overall Rating Summary
- Average Rating:4.6/5
- Total Reviews:113 reviews
- Sources:G2, Capterra, Gartner, Softwareadvice, Facebook, Trustradius, Getapp
- Last updated:September 1, 2025
Illumio Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4.5/5 | 12+ reviews | 01.09.25 |
 Capterra | 5/5 | 1+ reviews | 01.09.25 |
 Gartner | 4.6/5 | 94+ reviews | 12.12.24 |
 Softwareadvice | 5/5 | 1+ reviews | 01.09.25 |
 Facebook | 5/5 | 1+ reviews | 01.09.25 |
 Trustradius | 5/5 | 3+ reviews | 05.08.25 |
 Getapp | 5/5 | 1+ reviews | 01.09.25 |
What is Illumio?
Illumio offers the Zero Trust Segmentation Platform, which is designed to visualize all communication between workloads and devices, set granular segmentation policies, and isolate high-value assets to stop breaches and ransomware from spreading. Their product suite includes Illumio Core, Illumio CloudSecure, Illumio Endpoint, and Illumio for Microsoft Azure Firewall, providing comprehensive segmentation for public cloud applications and workloads. Recognized as a leader in The Forrester Wave™: Microsegmentation Solutions, Q3 2024, Illumio is praised for its ability to make Zero Trust Segmentation simple by highlighting risk and suggesting policy.
🤔 Illumio vs Competitors: How Do Ratings Compare?
Check out Illumio AlternativesFrequently Asked Questions
How trustworthy is Illumio?
According to Gartner and G2 review sites Illumio holds ratings of 4.6/5 and 4.5/5 respectively from 106 reviews, indicating a strong level of trust and satisfaction among users as of September 2025.
How many stars is Illumio rated?
Illumio has an average star rating of 4.6 out of 5 stars based on average of 113 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from Illumio public reviews pages on platforms: G2, Capterra, Gartner, Softwareadvice, Facebook, Trustradius, Getapp. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for Illumio 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.