Categories / Langflow
Langflow
Visit Website ↗Open-source visual builder for AI agents and RAG workflows. The DataStax-hosted cloud version was shut down in April 2026, so Langflow is now free open source you run yourself.
Prices may change. These are correct as of 10 Nov 2026. Please confirm on the vendor's own page before you pay.
Verified. Langflow is free open source. The DataStax-hosted Langflow cloud was deprecated on 9 March 2026 and shut down on 9 April 2026; DataStax is now part of IBM. No paid plan is recorded.
Free plan
Free plan. Open-source Langflow is free to use and self-host.
Plans and prices (USD)
Swipe the table sideways to see what each plan includes.
| Plan | Billed monthly | Yearly, per month | What it includes |
|---|---|---|---|
| Open Source per free to self-host |
$0 | not recorded |
|
"Not recorded" means we did not find that price, not that it is free. Prices exclude tax and can differ by country.
Where it may fit
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Taken from what the vendor says the tool does. We have not tested it.
What to watch
- Hosted cloud shut down in April 2026
- You must host it yourself
Sources
- Langflow and DataStax blog (checked 10 Nov 2026)
- DataStax Langflow docs (checked 10 Nov 2026)
- DataStax Langflow product page (checked 10 Nov 2026)