# 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.

Page: https://slateindex.ai/brand/langflow · data of 2026-11-03

## Facts

- Company type: Division of DataStax
- Latest funding: Series A
- Deployment: Self-hosted open source, or a free hosted cloud account
- Best for: Development teams building multi-agent and RAG applications who want visual flows with Python control

## Products

- 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.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| AI Agents | 69 of 80 | 0.6 | 1 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 1.7 | 3.7% |
| google_ai_mode | 0.0 | 0.0% |
| perplexity | 0.0 | 0.0% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “Langflow AI visibility profile”, https://slateindex.ai/brand/langflow, data of 2026-11-03. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).