Brandwave

AI agent platforms:Which are searched most?

In August 2026, LangChain was the most searched among AI agent platforms worldwide, with an estimated 246K branded searches and 59.6% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. LangChain59.6%
  2. CrewAI14.7%
  3. Lindy14.7%
  4. AutoGen6.6%
  5. Relevance AI4.5%

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Share of SearchLeaderboard

Compare the platforms used to build AI agents. 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 among AI agent platforms worldwide, by month

Share of Search by month for LangChain, CrewAI, Lindy, AutoGen, Relevance AI. The figures are in the table below the chart.

View monthly share of search table
MonthLangChainCrewAILindyAutoGenRelevance AI
Oct 202555.7%13.7%13.7%9.2%7.8%
Nov 202559%11.9%14.5%7.9%6.7%
Dec 202560.6%12.2%14.9%6.7%5.7%
Jan 202656.7%13.9%13.9%7.6%7.9%
Feb 202655.7%16.8%13.7%7.5%6.3%
Mar 202654.3%19.9%13.4%7.3%5.1%
Apr 202650%22.4%15%6.7%5.7%
May 202655.1%20.1%13.6%6.1%5.1%
Jun 202657.7%17.4%14.2%6.3%4.4%
Jul 202655.9%16.8%16.8%6.2%4.2%
Aug 202659.6%14.7%14.7%6.6%4.5%
Sep 2026—————

This month’s ranking, August 2026

  1. 1.LangChain

    59.6%

    Held 1st. 246K estimated branded searches, 0% vs prior month. Share +3.7 points.

  2. 2.CrewAI

    14.7%

    Held 2nd. 60.5K estimated branded searches, -18.2% vs prior month. Share -2.2 points.

  3. 3.Lindy

    14.7%

    Held 3rd. 60.5K estimated branded searches, -18.2% vs prior month. Share -2.2 points.

  4. 4.AutoGen

    6.6%

    Held 4th. 27.1K estimated branded searches, 0% vs prior month. Share +0.4 points.

  5. 5.Relevance AI

    4.5%

    Held 5th. 18.7K estimated branded searches, 0% vs prior month. Share +0.3 points.

Compare search popularity between leading brands

Which brand is most popular in search among AI agent platforms worldwide?

In August 2026, LangChain was the most searched among AI agent platforms worldwide, with an estimated 246K branded searches and 59.6% estimated Share of Search within this set. CrewAI is in 2nd place, 44.9 percentage points behind at 14.7% Share of Search.

Global AI agent platforms, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
LangChain55.7% → 59.6%60.6%Dec 202550%Apr 20261st
CrewAI13.7% → 14.7%22.4%Apr 202611.9%Nov 20252nd
Lindy13.7% → 14.7%16.8%Jul 202613.4%Mar 20263rd
AutoGen9.2% → 6.6%9.2%Oct 20256.1%May 20264th
Relevance AI7.8% → 4.5%7.9%Jan 20264.2%Jul 20265th

Each finding as a sentence

  • Across the 11 months ending August 2026, LangChain’s estimated Share of Search among AI agent platforms worldwide increased from 55.7% to 59.6%.
  • Across the 11 months ending August 2026, CrewAI’s estimated Share of Search among AI agent platforms worldwide increased from 13.7% to 14.7%.
  • Across the 11 months ending August 2026, Lindy’s estimated Share of Search among AI agent platforms worldwide increased from 13.7% to 14.7%.
  • Across the 11 months ending August 2026, AutoGen’s estimated Share of Search among AI agent platforms worldwide decreased from 9.2% to 6.6%.
  • Across the 11 months ending August 2026, Relevance AI’s estimated Share of Search among AI agent platforms worldwide decreased from 7.8% to 4.5%.
  • Across the 11 months ending August 2026, LangChain’s estimated Share of Search among AI agent platforms worldwide peaked at 60.6% in December 2025 and was lowest at 50% in April 2026.
  • Across the 11 months ending August 2026, CrewAI’s estimated Share of Search among AI agent platforms worldwide peaked at 22.4% in April 2026 and was lowest at 11.9% in November 2025.
  • Across the 11 months ending August 2026, Lindy’s estimated Share of Search among AI agent platforms worldwide peaked at 16.8% in July 2026 and was lowest at 13.4% in March 2026.
  • Across the 11 months ending August 2026, AutoGen’s estimated Share of Search among AI agent platforms worldwide peaked at 9.2% in October 2025 and was lowest at 6.1% in May 2026.
  • Across the 11 months ending August 2026, Relevance AI’s estimated Share of Search among AI agent platforms worldwide peaked at 7.9% in January 2026 and was lowest at 4.2% in July 2026.

How did search popularity change for AI agent platforms worldwide in August 2026?

  1. In August 2026, LangChain gained estimated Share of Search among AI agent platforms worldwide, from 55.9% to 59.6%.

  2. In August 2026, CrewAI lost estimated Share of Search among AI agent platforms worldwide, from 16.8% to 14.7%.

  3. In August 2026, Lindy lost estimated Share of Search among AI agent platforms worldwide, from 16.8% to 14.7%.

  4. Estimated monthly branded searches for Relevance AI worldwide fell 55.6% over 11 measured months, from 42.1K to 18.7K in August 2026.

  5. Estimated monthly branded searches for AutoGen worldwide fell 45.3% over 11 measured months, from 49.5K to 27.1K in August 2026.

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