AI agent builders & automation platforms
Langflow: pricing, what it does and real use cases
Open-source (MIT) visual builder for AI agents, RAG and multi-agent workflows in Python. Free to self-host and still actively maintained, so it is one of the open-source options for teams moving off Flowise, which reached end of life on August 31, 2026.
Agent buildersSubscriptionFree tierBy Langflow
Starting price
Free
Pricing model
Subscription
Use cases we found
0
Prices checked
October 24, 2026
Get an email when Langflow prices change
Jobs it fits
- Build AI agents and RAG flows on a visual canvas, then customize any component in Python
- Run a single agent or a fleet of agents that use your components as tools
- Serve a flow as an API or deploy it to Langflow's cloud
Short answer: Langflow pricing in 2026
Langflow has a free plan (Open source (self-hosted): $0 (MIT license, full features; the GitHub repo is active (last push Oct 24, 2026))). Checked October 24, 2026.
Pricing
| Plan | Price | Notes |
|---|---|---|
| Open source (self-hosted) | $0 | MIT license, full features; the GitHub repo is active (last push Oct 24, 2026) |
| Cloud account | Free | langflow.org offers a free cloud account; no paid cloud plans or limits are published (langflow.org/pricing returns 404) |
Langflow publishes no pricing page. Its homepage (checked October 24, 2026) lists the open-source version at $0 with full features and offers a free cloud account; you pay separately for the model APIs, vector databases and hosting you connect. Check with the vendor before relying on cloud limits.
Source: https://www.langflow.org/, checked October 24, 2026. Prices change; confirm on the vendor's page.
Langflow pricing FAQ
How much does Langflow cost?
Langflow's pricing page lists Open source (self-hosted): $0 (MIT license, full features; the GitHub repo is active (last push Oct 24, 2026)); Cloud account: Free (langflow.org offers a free cloud account; no paid cloud plans or limits are published (langflow.org/pricing returns 404)). Langflow publishes no pricing page. Its homepage (checked October 24, 2026) lists the open-source version at $0 with full features and offers a free cloud account; you pay separately for the model APIs, vector databases and hosting you connect. Check with the vendor before relying on cloud limits. Checked October 24, 2026.
Is Langflow free?
Yes. Langflow has a free plan (Open source (self-hosted): $0 (MIT license, full features; the GitHub repo is active (last push Oct 24, 2026))). Checked October 24, 2026.
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What people are doing with it
We haven't found a public, verifiable use case for Langflow yet. Fewer real examples beat made-up ones. Seen one? Send us the link.
Each one is summarised in our own words from the linked public post. Vendor case studies are labelled; they report the vendor's and customer's numbers, not ours. All use cases.
What reviewers say
We haven't written a full summary of public reviews for Langflow yet. It's on the list, and reader reviews below are welcome.
Reader reviews
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