What are the most popular agentic AI tools?
Asked "What are the most popular agentic AI tools?", Google AI Mode, Perplexity, Gemini, ChatGPT and Copilot named 76 distinct tools across 15 answers on September 7, 2026, and 37 of them in two or more answers.
37 of 76 names confirmed · named in 2 or more of 15 answers · asked September 7, 2026 · 5 engines
The most popular agentic AI tools include LangChain, AutoGen, CrewAI, and LangGraph for building custom agents, as well as Claude, ChatGPT, and Gemini for ready-to-use agents. These tools span developer frameworks, enterprise platforms, and consumer-facing solutions, and are used for various purposes such as workflow automation, coding assistance, and research. Popular frameworks for building AI agents include LangGraph, OpenAI Agents SDK, and CrewAI.
- 1CrewAInamed in 14 of 15 answers
- 2LangGraphnamed in 11 of 15 answers
- 3LangChainnamed in 9 of 15 answers
- 4Microsoft Copilot Studionamed in 8 of 15 answers
- 5AutoGennamed in 7 of 15 answers
- 6Cursornamed in 7 of 15 answers
- 7Claudenamed in 6 of 15 answers
- 8Microsoft AutoGennamed in 5 of 15 answers
- 9Zapiernamed in 5 of 15 answers
- 10Gumloopnamed in 5 of 15 answers
- 11n8nnamed in 5 of 15 answers
- 12Relevance AInamed in 5 of 15 answers
- 13Salesforce Agentforcenamed in 4 of 15 answers
- 14Claude Codenamed in 4 of 15 answers
- 15Zapier Centralnamed in 4 of 15 answers
- 16UiPathnamed in 4 of 15 answers
- 17OpenAInamed in 3 of 15 answers
- 18ChatGPTnamed in 3 of 15 answers
- 19Moveworksnamed in 3 of 15 answers
- 20OpenAI Agents SDKnamed in 3 of 15 answers
- 21Zapier AI Agentsnamed in 3 of 15 answers
- 22AutoGPTnamed in 3 of 15 answers
- 23Google Gemini Agentnamed in 2 of 15 answers
- 24OpenAI Operatornamed in 2 of 15 answers
- 25Pydantic AInamed in 2 of 15 answers
The full measurement
- The position each of the 5 engines gave all 76 names.
- How many of the 15 answers named each of them.
- 206 sampled observations behind this ranking, and where the engines disagree.
- Fan-out — the query each engine actually searched.
- Every citation, and the sources nobody cited.