open source · Agents · MIT
Langflow
Visual agent and RAG graphs, Python-native.
In short
- What it is: Agents, 153k+ GitHub stars, licensed MIT.
- Replaces: Voiceflow — around $720/year saved.
- Installed for: $199 on your own server — you own it, no monthly platform fee.
- Licence: MIT. MIT — safe to build on and resell.
153k+ GitHub starsMITinstall difficulty: medium
$720
replaces per year
$3,600
saved over 5 years
$199
one-time install (yours forever)
48h
delivery
what it replaces
Langflow vs the tools it replaces.
| Feature | Commercial tool | Langflow (self-hosted) |
|---|---|---|
| Pricing | Per seat | Flat |
| Licence | Proprietary | MIT |
| Python-native | Varies | Yes |
Replaces
- Voiceflow — ~$60/mo
Licence posture
MIT. You can white-label and resell this. We'll brand it as yours.
MIT — safe to build on and resell.
how to resell / replace
Turn it into a business.
Use it as the visual layer of a custom agent product you sell. MIT means you can embed and rebrand it as the builder inside your own SaaS.
Bundle this with a done-for-you product: see the AI businesses or the white-label alternatives.
Best for
Install difficulty
medium
what we do
The install, step by step.
1
Docker
2
Python env
3
Vector store
4
Model keys
5
Auth
6
TLS
see it installed
Watch a Langflow install.
We generate an architecture diagram of the repo and walk through the deployment. Enter your name and email to unlock the demo.
Install Langflow — $199.
Flat fee, delivered in 24–48 hours, on your own server, with HTTPS, backups and the AI keys wired.