HiddenLayer vs Protect AI:Which is more popular by branded search?

Name: HiddenLayer vs Protect AI: Which is more popular by branded search?
Creator: Brandwave
License: https://creativecommons.org/licenses/by/4.0/

In August 2026, HiddenLayer had more branded searches than Protect AI among AI security tools worldwide. HiddenLayer was estimated to have 9.9K branded searches compared to Protect AI’s 2.9K, and held a 0.44% Share of Search versus Protect AI’s 0.13%. These are worldwide searches for English-language branded terms.

Share of Search among AI security tools worldwide in August 2026Which is more popular in search, HiddenLayer or Protect AI?

Follow HiddenLayer vs Protect AI and get free monthly updates on what changed

By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy

Track your brand against a rival →

Which is more popular in search, HiddenLayer or Protect AI?

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.

HiddenLayer and Protect AI among AI security tools worldwide, by month

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 Protect AI comparison changed over the last 12 months?

3 findings

HiddenLayer was ahead of Protect AI 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, Protect AI’s estimated Share of Search among AI security tools worldwide moved from 0.05% to 0.13%, and its estimated monthly branded searches moved from 4.4K to 2.9K.

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 Protect AI worldwide fell 34.1% over 11 measured months, from 4.4K to 2.9K in August 2026.

How each brand is measured

Brandwave collects information about searches that people make online using HiddenLayer’s and Protect AI’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.