What it does
A visual builder for LLM flows you can host yourself. The official page is the source for this profile. This is not a hands-on review.
Who should care
People who want a drag-and-drop flow in front of their own models. That is the audience, not a claim that every reader should adopt this vendor.
Our take: Use
Apache 2.0 builder. You still pay for any model you call. This is an editorial recommendation for the stated use case, not an investment rating or a benchmark result.
Pricing without the confetti
The software is free under Apache 2.0. Hosting and model fees are yours. Source: public page, checked November 7, 2026. Where a license applies instead of a subscription, the license is the price.
Before you commit
Write down the job, what data enters it, who approves the output, and the maximum bill or license constraint you can live with. If the exit route is unclear, keep the trial small. These are recommended checks, not claims of completed testing.