Brandwave

How popular isGemini?

In September 2026, people searched for Gemini by name about 687.9 million times worldwide, about the same as the previous year. These searches made up 25% of all global generative AI platform searches, placing Gemini second out of seven platforms. When we asked both ChatGPT and Google AI Overviews about generative AI platforms, Gemini appeared in all answers and was the third most recommended of the seven.

Search and AI answers in September 2026

Gemini is the second most searched of 7 competitors and the third most recommended in AI answers.

  1. ChatGPTShare of searches 69.3%Mentioned in 4 of 5 AI answersPlace in AI recommendations 1st
  2. GeminiShare of searches 25%Mentioned in 5 of 5 AI answersPlace in AI recommendations 3rd
  3. ClaudeShare of searches 4.2%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd
  4. Microsoft CopilotShare of searches 0.88%Mentioned in 4 of 5 AI answersPlace in AI recommendations 4th
  5. PerplexityShare of searches 0.49%Mentioned in 3 of 5 AI answersPlace in AI recommendations 5th

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Top generative AI platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Gemini appeared in all five answers. Gemini is the third most recommended of the seven.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. ChatGPT1st
  2. Claude2nd
  3. Gemini3rd
  4. Microsoft Copilot4th
  5. Perplexity5th
  6. Mistral AI–
  7. Cohere–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Gemini5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • ChatGPT4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Claude4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Microsoft Copilot4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Perplexity3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Mistral AI0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Cohere0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about generative AI platforms

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 19, 2026.

Which generative AI platforms compete with Gemini?

Gemini against generative AI platforms worldwide, by month

Share of searches by month for ChatGPT, Gemini, Claude. The figures are in the table below the chart.

View monthly share of searches table
MonthChatGPTGeminiClaudeMicrosoft CopilotPerplexityMistral AICohere
Oct 202566.7%29.4%0.67%1.5%1.6%0.06%<0.01%
Nov 202570.6%25.5%0.83%1.7%1.4%0.06%<0.01%
Dec 202570%26.8%0.74%1.4%1%0.06%<0.01%
Jan 202669.1%27.7%0.95%1.4%0.86%0.06%<0.01%
Feb 202670.1%26%1.6%1.4%0.87%0.06%<0.01%
Mar 202666%27.8%3.7%1.5%0.82%0.07%<0.01%
Apr 202663%30.3%4.4%1.4%0.78%0.05%<0.01%
May 202665.2%28.7%4.3%1.3%0.56%0.05%<0.01%
Jun 202662.7%30.7%4.8%1.2%0.52%0.06%<0.01%
Jul 202666.4%27.6%4.5%1%0.47%0.04%<0.01%
Aug 202666.5%27.5%4.5%1%0.47%0.04%<0.01%
Sep 202669.3%25%4.2%0.88%0.49%0.05%<0.01%
  1. 1.ChatGPT

    69.3%

    Held 1st. 1903M estimated branded searches, +22.8% vs prior month. Share +2.8 points.

  2. 2.Gemini

    25%

    Held 2nd. 688M estimated branded searches, +7.2% vs prior month. Share -2.5 points.

  3. 3.Claude

    4.2%

    Held 3rd. 117M estimated branded searches, +11.5% vs prior month. Share -0.2 points.

  4. Held 4th. 24.2M estimated branded searches, +1.2% vs prior month. Share -0.1 points.

  5. 5.Perplexity

    0.49%

    Held 5th. 13.4M estimated branded searches, +21.3% vs prior month. Share 0 points.

  6. 6.Mistral AI

    0.05%

    Held 6th. 1.3M estimated branded searches, +22.4% vs prior month. Share 0 points.

  7. 7.Cohere

    <0.01%

    Held 7th. 14.8K estimated branded searches, +22.5% vs prior month. Share 0 points.

Compare popularity between Gemini and its closest rivals

Every comparison with Gemini

10 comparisons

How has branded search demand for Gemini changed worldwide over the last 12 months?

3 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for Gemini worldwide held steady, from 683M to 688M.
  • Across the 12 months ending September 2026, Gemini’s share of searches among generative AI platforms worldwide decreased from 29.4% to 25%.
  • Across the 12 months ending September 2026, Gemini’s share of searches among generative AI platforms worldwide peaked at 30.7% in June 2026 and was lowest at 25% in September 2026.

How did search popularity change for generative AI platforms worldwide in September 2026?

6 changes
  1. In September 2026, ChatGPT gained share of searches among generative AI platforms worldwide, from 66.5% to 69.3%.

  2. In September 2026, Gemini lost share of searches among generative AI platforms worldwide, from 27.5% to 25%.

  3. Claude’s share of searches among generative AI platforms worldwide has lost ground for 3 months in a row, from 4.8% to 4.2% in September 2026.

  4. Estimated monthly branded searches for Cohere worldwide rose 22.5% over 12 measured months, from 12.1K to 14.8K in September 2026.

  5. Estimated monthly branded searches for Perplexity worldwide fell 64.4% over 12 measured months, from 37.7M to 13.4M in September 2026.

  6. Estimated monthly branded searches for Microsoft Copilot worldwide fell 30.9% over 12 measured months, from 35.1M to 24.2M in September 2026.

How are Gemini’s branded searches counted?

23 search terms

Brandwave collects information about searches that people make online using Gemini’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • ai gemini
  • bard ai
  • Gemini
  • gemini advanced
  • gemini ai
  • gemini ai app
  • gemini ai image
  • gemini ai photo
  • gemini ai photos
  • gemini app
  • gemini bard
  • gemini deep research
  • gemini google
  • gemini image generator
  • gemini live
  • gemini pro
  • gemini ultra
  • google ai gemini
  • google bard
  • google gemini
  • google gemini ai
  • google gemini app
  • googlegemini

How the Brand Demand Index is measured

Where does Gemini compete?

Gemini is ranked in two competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of searchesRanking
AI chat assistants2nd of 924.7%Show ranking
Generative AI platforms2nd of 725%Shown above
Creator with pink hair and a pink jacket

Is Gemini your brand?

Put your own campaigns, spend and outcomes next to this demand line, so you can see which of your marketing lined up with the movements above.