Cookiebot vs Didomi:Which is more popular?
In September 2026, Cookiebot had more branded searches than Didomi among consent management platforms worldwide. Cookiebot had about 49,600 branded searches, while Didomi had 5,610. Cookiebot made up 29.8% of all consent management platform searches we track, and Didomi accounted for 3.4%. When we asked ChatGPT and Google AI Overviews about consent management platforms, Cookiebot appeared in four of the five answers and Didomi in three. Cookiebot was mentioned before Didomi in four out of five answers.
Who do people search for more?
Cookiebot, about 9 searches for every 1 for Didomi
Who does AI mention more?
Cookiebot, mentioned in 4 of 5 answers, Didomi in 3
Who does AI recommend more?
Cookiebot, named ahead of Didomi in 4 of 5 answers
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Top consent management platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Cookiebot was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Didomi was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Cookiebot was listed before Didomi in four out of five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
OneTrust5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers- Cookiebot4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
CookieYes3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Usercentrics3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Didomi3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Osano2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
See every answer about consent management platforms
5 answers
Asked ChatGPT
“Which consent management platform should I use?”
Asked ChatGPT
“What are the best consent management platforms?”
Asked ChatGPT
“What's the best consent management platform for website consent?”
Searched Google, AI Overview
“consent management platforms”
Searched Google, AI Overview
“cookie consent software”
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Cookiebot or Didomi more popular in search?
This chart shows how often people search Google for Cookiebot and Didomi by name. Each line represents a brand's share of searches for all six consent management platforms we track, month by month, from English-language searches worldwide.
Share of searches by month for Cookiebot, Didomi. The figures are in the table below the chart.
View monthly share of searches table
| Month | OneTrust | Cookiebot | CookieYes | Usercentrics | Didomi | Osano |
|---|---|---|---|---|---|---|
| Oct 2025 | 36.5% | 29% | 15.8% | 10.8% | 4% | 3.9% |
| Nov 2025 | 34.3% | 33.3% | 14.9% | 10.1% | 3.8% | 3.7% |
| Dec 2025 | 32.8% | 31.7% | 17.3% | 9.6% | 4.3% | 4.2% |
| Jan 2026 | 34.4% | 33.3% | 14.9% | 10.1% | 3.7% | 3.7% |
| Feb 2026 | 33.4% | 32.1% | 17.5% | 9.8% | 3.6% | 3.5% |
| Mar 2026 | 35.2% | 34.1% | 15.3% | 8.5% | 3.9% | 3.1% |
| Apr 2026 | 34.4% | 33.2% | 14.9% | 10.1% | 3.7% | 3.7% |
| May 2026 | 35.3% | 34.1% | 15.2% | 8.5% | 3.2% | 3.8% |
| Jun 2026 | 34.5% | 33.2% | 14.8% | 10.1% | 3.7% | 3.6% |
| Jul 2026 | 34.2% | 32.9% | 14.7% | 10% | 3.7% | 4.4% |
| Aug 2026 | 37.6% | 29.7% | 16.3% | 9.1% | 3.3% | 4% |
| Sep 2026 | 41.3% | 29.8% | 13.3% | 9% | 3.4% | 3.3% |
How has the Cookiebot and Didomi comparison changed over the last 12 months?
3 findings
- Cookiebot was ahead of Didomi in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Cookiebot’s share of searches among consent management platforms worldwide moved from 29% to 29.8%, and its estimated monthly branded searches held steady at 49.6K.
- Across the 12 months ending September 2026, Didomi’s share of searches among consent management platforms worldwide moved from 4% to 3.4%, and its estimated monthly branded searches moved from 6.8K to 5.6K.
How did search popularity change for consent management platforms worldwide in September 2026?
1 change
In September 2026, Didomi rose from 6th to 5th among consent management platforms worldwide.
How are branded searches counted?
9 search terms
Brandwave collects information about searches that people make online using Cookiebot’s and Didomi’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.
Other head-to-heads among consent management platforms
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