AI-Flow vs Langflow

AI-Flow

Agents

Langflow

Agents

Tagline

AI-Flow

Visual node-based builder for chaining OpenAI, Anthropic, Replicate and other model APIs into content pipelines.

Langflow

Open-source visual builder for LangChain-style AI agents and RAG pipelines.

Pricing

AI-Flow

Freemium· Free tier: 25 welcome credits + 20 BYOK runs/day; paid plans for extended storage

Langflow

Freemium· Open-source free; hosted free tier + paid enterprise via DataStax

Free trial

AI-Flow

Yes

Langflow

Yes

API

AI-Flow

Yes

Langflow

Yes

Platforms

AI-Flow

api

Langflow

webslack

Open source

AI-Flow

Yes

Langflow

Yes · MIT

GitHub stars

AI-Flow

—

Langflow

155,378

checked 2026-09-29

Last GitHub push

AI-Flow

—

Langflow

2026-09-29

First commit

AI-Flow

—

Langflow

2023-02

Model used

AI-Flow

Multi-model (OpenAI, Anthropic, Google, Replicate, xAI)

Langflow

Multi-model

Best for

AI-Flow

Pick AI-Flow if you want a visual canvas to chain image, video, and text models from multiple providers using your own API keys.

Langflow

Pick Langflow if you're a Python developer who wants a visual scratchpad for LangChain-style agents and RAG flows without giving up code-level control.

Not for

AI-Flow

Skip it if you need a code-first agent framework, complex tool-use orchestration, or a mature plugin marketplace.

Langflow

Skip it if you're a non-technical user hoping to build production agents by dragging boxes, or if you need a stable, slow-moving platform.

Editorial score

AI-Flow

7.2 / 10

Langflow

8.1 / 10

Use cases

AI-Flow

workflow-automationcontent-pipelinesvideo-generationimage-generationmodel-chaining

Langflow

agent-prototypingrag-pipelinesworkflow-automationllm-orchestrationchatbot-development

Pros

AI-Flow

• Open source with self-host option via GitHub
• BYOK model avoids platform markup on API costs
• Visual node canvas covers 30+ models in one graph
• Generous free tier with no credit card required
• Webhook/API hooks for triggering flows externally

Langflow

• Open source and self-hostable with a permissive license
• Visual graph maps cleanly to LangChain concepts developers already know
• Broad LLM and vector-DB coverage out of the box
• Every node is editable Python, not a locked black box
• Flows deploy as APIs without extra glue code

Cons

AI-Flow

• Paid plan pricing not transparent on the landing page
• Templates skew toward media generation, less RAG/text focus
• Smaller ecosystem than n8n or Flowise

Langflow

• Fast-moving codebase; version upgrades can break existing flows
• Visual metaphor still assumes LangChain-level familiarity
• Hosted tier is tied to DataStax's Astra ecosystem

Website

AI-Flow

ai-flow.net

Langflow

www.langflow.org

Editorial score: rule-based, 0–10, from AI-assisted profile inputs (see /methodology) — not a user rating; “—” means unscored. “Not listed” means we have no record of it, not that it is absent. GitHub figures and prices carry the date they were checked or captured; prices are shown as published, unconverted.