Langflow
NewLow-code AI builder for agentic and RAG applications
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
- Langflow ranks #69 of 80 in AI Agents with an AI visibility score of 0.6 (SlateIndex, Nov 3, 2026).
- Langflow is most visible on ChatGPT (1.7) and least on Perplexity (0).
- AI engines name Langflow in 1 of the 30 AI Agents buyer prompts SlateIndex tracks.
- activepieces.com is the source AI engines cite most in answers about Langflow, with 1 citations.
About
Company details for Langflow
Langflow is an open-source, low-code visual builder for agentic and RAG applications. Flows are assembled from components and can be customized in Python, then deployed as an API or on a hosted cloud. Recent releases added audit logs, OpenTelemetry tracing and A2A protocol support. It ranks #69 of 80 in AI Agents on SlateIndex and has a visibility score of 0.6 in the latest weekly run.
Its differentiator: visual flows with Python under the hood, so every part of an app can be customized.
- Website
- langflow.org
- Categories
- AI Agents
- Company type
- Division of DataStax
- Funding
- Series A
- Deployment
- Self-hosted open source, or a free hosted cloud account
- Platforms
- Desktop app
Read from makerstack.co, github.com, langflow.org, aisotools.com, billiondollarpitchdecks.com · refreshed Nov 3, 2026.
AI visibility
Latest weekly run · Nov 3 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
Changes appear after the second weekly run in AI Agents. Microsoft Copilot Studio leads the category at 33.3%.
Media
Website and product screenshots for Langflow
AI mentions & citations
Recent answers that name Langflow
Products & features
What Langflow sells
Langflow (open source)
Open-source visual framework for building and deploying AI agents, MCP servers and RAG applications, with Python customization.
Langflow Desktop
Free desktop app for running Langflow locally.
Langflow Cloud
Hosted cloud service for deploying Langflow apps and flows as APIs.
Target market & buyers
AI development teams and developers
Notable customers include BetterUp, WinWeb, Athena Intelligence.
Funding & recent developments
Funding
| Round | Year | Amount |
|---|---|---|
| Series A | 2025 | $20M |
| Latest known round | Total raised |
|---|---|
| Series A | — |
Recent developments
- Sep 2026ProductLangflow 1.12 released
Release adds OpenTelemetry support for sending traces to any compatible backend.
- Jul 2026ProductLangflow 1.11 released
Release adds human-in-the-loop checkpoints, A2A protocol support and AG-UI streaming.
- Jun 2026ProductLangflow 1.10 Desktop released
Langflow 1.10 Desktop was released.
- Mar 2026SecurityCVE-2026-33017 added to CISA Known Exploited Vulnerabilities catalog
A critical Langflow flaw, CVE-2026-33017, was added to CISA's catalog of known exploited vulnerabilities.
Competitive landscape
How Langflow compares with its top three alternatives
Langflow most often appears alongside Claude, OpenAI Agents SDK, n8n in AI answers.
| Brand | Visibility | Share of voice | vs last week | Starting price |
|---|---|---|---|---|
| Langflow | 0.6% | 0.1% | New | Pricing not available |
| Claude | 47.5% | 11% | New | Pricing not available |
| OpenAI Agents SDK | 31.4% | 5.8% | New | Pricing not available |
| n8n | 22% | 4.4% | New | Pricing not available |
| CrewAI | 17.5% | 4.9% | New | Free plan |
Cite as: SlateIndex, “Langflow AI visibility profile”, https://slateindex.ai/brand/langflow, data of Nov 3, 2026. Licence: CC BY 4.0.