Registry / Tools / Langflow

Langflow facts

tool_langflow
Open Source Project

Langflow

Visual builder for AI agents, workflows, and retrieval applications.

last verified: 2026-06-12pricing checked: 2026-06-12
01

Fact summary

Name
Langflow
Company / maker
Langflow
Tags
Agent Builders
Entity type
Open Source Project
Availability
Public
Pricing model
Open Source
Primary pricing route
Open Source
Free plan
Yes
Delivery modes
Web AppAPI
Supported platforms
Web
Data state
source backed
02

Official links

Formal source rows with URL, source type, and freshness.
LinkURLsource typechecked
Official websitewww.langflow.org official-site2026-06-12
Documentationdocs.langflow.org official-documentation2026-06-12
API docsdocs.langflow.org official-documentation2026-06-12
03

Access and delivery

Supported platforms and delivery modes are intentionally separate.

Supported platforms

Web

Delivery modes

Web AppAPI
04

Capabilities

Capability tags

Agent Builders
Input types
TextStructured DataFunction Call
Output types
Structured JsonCodeDocument
06

Pricing summary

Pricing summary

Derived from official pricing routes where available
pricingModel
Open Source
currency
USD
hasFreePlan
Yes
pricingLastChecked
2026-06-12
07

Pricing routes

Each route is a first-class record with source URL and checked date.
Langflow official access route
routeType: open-source
primary route

Langflow has an official open-source or self-managed access path documented by official sources.

08

Pricing plans

plantrackmonthlysourcechecked
Open Sourceapp02026-06-12
09

Evidence and sources

source URLsource typeused forchecked
docs.langflow.orgofficial-documentationdocumentation, capability-claims2026-06-12
www.langflow.orgofficial-siteidentity, official-url, capability-claims, pricing, pricing-routes2026-06-12
10

Freshness and recent changes

Facts verified
2026-06-12
Identity and core facts
Pricing checked
2026-06-12
Pricing routes and plans
Record updated
2026-06-12
Public record freshness
11

Related pages

One-hop registry pages derived from this record's modeled facts. This section does not infer peer tools.