AI agent builders · #22 of 34 · ↑ Gumloop · ↓ Vapi
Langflow
Langflow shows up in 9 of 71 answers across AI agent builder questions, landing an overall score of 5 out of 100. Gemini rates it highest at 14, followed by Claude at 8, ChatGPT at 3, and Perplexity at 2. It gets named most for "What are the best platforms for building AI agents?" (3 of 4 answers) and "What's the best AI agent builder in 2026?" (2 of 4). It's never mentioned for MCP tools, voice agents, non-technical founders, developer frameworks, or production reliability — so assistants seem to peg it as a general-purpose builder rather than a specialist tool.
Who's talking about you
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 3 | 5% of answers | #6.0 |
| Claude | 8 | 20% of answers | #13.0 |
| Gemini | 14 | 25% of answers | #6.7 |
| Perplexity | 2 | 5% of answers | #15.0 |
Questions you win
| question | named in | best spot |
|---|---|---|
| What are the best platforms for building AI agents? | 3 of 4 | #7 |
| What's the best AI agent builder in 2026? | 2 of 4 | #6 |
| Which AI agent platform has the best pricing for a small team? | 1 of 3 | #4 |
| What's the best self-hosted platform for running AI agents privately? | 1 of 3 | #6 |
| What's the best platform to build and deploy AI agents for a startup? | 1 of 4 | #7 |
| What's the best no-code tool to build an AI agent? | 1 of 4 | #10 |
Questions you lose
| question | who got named instead |
|---|---|
| Which AI agent framework should a developer choose? | LangChain, OpenAI AgentKit, Vertex AI Agent Builder |
| What are the best open-source AI agent frameworks? | LangChain, CrewAI, OpenAI AgentKit |
| Which AI agent platform is best for a non-technical founder? | Zapier Agents, Gumloop, Lindy |
| What's the best tool for building multi-agent systems? | LangChain, CrewAI, OpenAI AgentKit |
| What's the most reliable platform to run AI agents in production? | LangChain, Amazon Bedrock AgentCore, xpander.ai |
| What's the best tool to build an AI agent that answers customer emails? | Voiceflow, Relevance AI, Lindy |
| What's the best platform to build an AI agent that connects to my company's data? | Microsoft Copilot Studio, Amazon Bedrock AgentCore |
| What's the best tool to automate a business workflow with AI agents? | Zapier Agents, n8n, Make |
| What's the best platform to build a voice AI agent? | Vapi, Retell AI, Voiceflow |
| What's the best tool to build an AI agent that browses the web and does research? | LangChain, CrewAI |
| What's the best way to give an AI agent memory across sessions? | LangChain, Letta |
| What's the best platform to build AI agents that use MCP tools? | OpenAI AgentKit, LangChain, Microsoft Agent Framework |
| What's the best tool to monitor and debug AI agents in production? | LangChain |
| What's the best platform for an agency building AI agents for clients? | LangChain, Amazon Bedrock AgentCore, Botpress |
Assistants cited 12 pages for questions in this category that name your rivals and not you. See all sources for AI agent builders.
In their words
- ChatGPT“Langflow | Developers constructing custom agent pipelines | Excellent | More developer/flow-oriented”
- Claude“n8n, Dify, Flowise, and Langflow are all open source and free to run — your only costs are a $5–20/month server plus LLM API tokens.”
- Gemini“Flowise / Langflow: Visual Drag-and-Drop Node Builders”
Closest rivals
- Langflow vs Gumloop5
- Langflow vs Vapi5
- Langflow vs Vercel AI SDK5
- Langflow vs Bland4
- Langflow vs Claude Agent SDK6
All Langflow alternatives · Full AI agent builders leaderboard · Sources