Brandwave

How popular isQuizlet?

In September 2026, people searched for Quizlet by name about 9.1 million times worldwide, about the same as the previous year. These searches made up 89.5% of all global AI tutor app searches, placing Quizlet first out of six apps. When we asked both ChatGPT and Google AI Overviews about AI tutor apps, Quizlet appeared in three of the five answers and was the third most recommended of the six.

Search and AI answers in September 2026

Quizlet is the most searched of 6 competitors and the third most recommended in AI answers.

  1. QuizletShare of searches 89.5%Mentioned in 3 of 5 AI answersPlace in AI recommendations 3rd
  2. GauthShare of searches 5.4%Mentioned in 1 of 5 AI answersPlace in AI recommendations 4th
  3. BrainlyShare of searches 2.9%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  4. PhotomathShare of searches 1.6%Mentioned in 3 of 5 AI answersPlace in AI recommendations 2nd
  5. KhanmigoShare of searches 0.48%Mentioned in 4 of 5 AI answersPlace in AI recommendations 1st

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Top AI tutor apps in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Quizlet was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Quizlet is the third most recommended of the six.

Most recommended by AI

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

  1. Khanmigo1st
  2. Photomath2nd
  3. Quizlet3rd
  4. Gauth4th
  5. Brainly–
  6. Socratic–

Mentioned by AI

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

  • Khanmigo4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Quizlet3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Photomath3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Gauth1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Brainly0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Socratic0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about AI tutor apps

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 20, 2026.

Which AI tutor apps compete with Quizlet?

Quizlet against AI tutor apps worldwide, by month

Share of searches by month for Quizlet, Gauth, Brainly. The figures are in the table below the chart.

View monthly share of searches table
MonthQuizletGauthBrainlyPhotomathKhanmigoSocratic
Oct 202581.5%8.9%4.9%4%0.66%0.04%
Nov 202579.9%10.7%4.8%3.9%0.65%0.06%
Dec 202585.4%7.7%3.4%2.8%0.57%0.06%
Jan 202684%9.2%3.4%2.8%0.56%0.06%
Feb 202685.4%7.7%3.4%2.8%0.57%0.06%
Mar 202683.9%7.6%5%2.8%0.68%0.05%
Apr 202683.9%7.5%5%2.8%0.68%0.05%
May 202685.1%7.7%4.2%2.3%0.69%0.05%
Jun 202683.8%6.2%6.2%2.8%1%0.07%
Jul 202680%7.2%8.8%2.6%1.2%0.13%
Aug 202686.7%5.2%5.2%1.9%0.86%0.06%
Sep 202689.5%5.4%2.9%1.6%0.48%0.03%
  1. 1.Quizlet

    89.5%

    Held 1st. 9.1M estimated branded searches, +123.5% vs prior month. Share +2.8 points.

  2. 2.Gauth

    5.4%

    Moved from 3rd to 2nd. 550K estimated branded searches, +123.6% vs prior month. Share +0.2 points.

  3. 3.Brainly

    2.9%

    Moved from 2nd to 3rd. 301K estimated branded searches, +22.4% vs prior month. Share -2.3 points.

  4. 4.Photomath

    1.6%

    Held 4th. 165K estimated branded searches, +82.3% vs prior month. Share -0.3 points.

  5. 5.Khanmigo

    0.48%

    Held 5th. 49.5K estimated branded searches, +22.2% vs prior month. Share -0.4 points.

  6. 6.Socratic

    0.03%

    Held 6th. 2.9K estimated branded searches, 0% vs prior month. Share 0 points.

Compare popularity between Quizlet and its closest rivals

Every comparison with Quizlet

20 comparisons

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

3 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for Quizlet worldwide held steady at 9.1M.
  • Across the 12 months ending September 2026, Quizlet’s share of searches among AI tutor apps worldwide increased from 81.5% to 89.5%.
  • Across the 12 months ending September 2026, Quizlet’s share of searches among AI tutor apps worldwide peaked at 89.5% in September 2026 and was lowest at 79.9% in November 2025.

How did search popularity change for AI tutor apps worldwide in September 2026?

6 changes
  1. In September 2026, Quizlet gained share of searches among AI tutor apps worldwide, from 86.7% to 89.5%.

  2. In September 2026, Brainly lost share of searches among AI tutor apps worldwide, from 5.2% to 2.9%.

  3. Photomath’s share of searches among AI tutor apps worldwide has lost ground for 3 months in a row, from 2.8% to 1.6% in September 2026.

  4. In September 2026, Gauth rose from 3rd to 2nd among AI tutor apps worldwide.

  5. Estimated monthly branded searches for Socratic worldwide fell 34.1% over 12 measured months, from 4.4K to 2.9K in September 2026.

  6. Estimated monthly branded searches for Khanmigo worldwide fell 33.1% over 12 measured months, from 74K to 49.5K in September 2026.

How are Quizlet’s branded searches counted?

1 search term

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

  • quizlet

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How the Brand Demand Index is measured

Where does Quizlet compete?

Quizlet is ranked in six competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of searchesRanking
Classroom quiz games4th of 66.6%Show ranking
Quiz platforms2nd of 613.8%Show ranking
Study apps2nd of 715.9%Show ranking
Flashcard apps1st of 779.7%Show ranking
Flashcard apps1st of 585.9%Show ranking
AI tutor apps1st of 689.5%Shown above
Creator with pink hair and a pink jacket

Is Quizlet 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.