HiddenLayer vs Robust Intelligence:Which is more popular by branded search?
In August 2026, HiddenLayer had more branded searches than Robust Intelligence among AI security tools worldwide. HiddenLayer was estimated to have 9.9K branded searches compared to Robust Intelligence’s 590, and held a 0.44% Share of Search versus Robust Intelligence’s 0.03%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, HiddenLayer or Robust Intelligence?
Compare the tools used to secure AI systems. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for HiddenLayer, Robust Intelligence. The figures are in the table below the chart.
View monthly share of search table
| Month | Lakera | HiddenLayer | Protect AI | CalypsoAI | Robust Intelligence |
|---|---|---|---|---|---|
| Oct 2025 | 99.9% | 0.06% | 0.05% | 0.02% | 0.01% |
| Nov 2025 | 99.9% | 0.05% | 0.03% | <0.01% | <0.01% |
| Dec 2025 | 99.8% | 0.13% | 0.03% | <0.01% | <0.01% |
| Jan 2026 | 99.9% | 0.09% | 0.03% | <0.01% | <0.01% |
| Feb 2026 | 99.9% | 0.07% | 0.03% | <0.01% | <0.01% |
| Mar 2026 | 99.9% | 0.05% | 0.03% | <0.01% | <0.01% |
| Apr 2026 | 100% | 0.03% | 0.01% | <0.01% | <0.01% |
| May 2026 | 99.9% | 0.03% | 0.02% | <0.01% | <0.01% |
| Jun 2026 | 99.6% | 0.24% | 0.11% | 0.03% | 0.03% |
| Jul 2026 | 99.7% | 0.16% | 0.07% | 0.02% | 0.02% |
| Aug 2026 | 99.4% | 0.44% | 0.13% | 0.03% | 0.03% |
| Sep 2026 | — | — | — | — | — |
How has the HiddenLayer and Robust Intelligence comparison changed over the last 12 months?
3 findings
- HiddenLayer was ahead of Robust Intelligence in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, HiddenLayer’s estimated Share of Search among AI security tools worldwide moved from 0.06% to 0.44%, and its estimated monthly branded searches moved from 5.4K to 9.9K.
- Across the 11 months ending August 2026, Robust Intelligence’s estimated Share of Search among AI security tools worldwide moved from 0.01% to 0.03%, and its estimated monthly branded searches moved from 1.3K to 590.
How did search popularity change for AI security tools worldwide in August 2026?
2 changes

Estimated monthly branded searches for HiddenLayer worldwide rose 83.3% over 11 measured months, from 5.4K to 9.9K in August 2026.
Estimated monthly branded searches for Robust Intelligence worldwide fell 54.6% over 11 measured months, from 1.3K to 590 in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using HiddenLayer’s and Robust Intelligence’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
HiddenLayer
1 branded search term
- hiddenlayer
Robust Intelligence
1 branded search term
- robust intelligence

Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.