Comparison

Dify is an excellent open-source builder for developers who want to assemble their own AI stack. BiVelio is governed infrastructure for your company's processes: it runs them with a trace, protects before the model and measures what it costs. They don't compete for the same case — and we tell you when to choose each.

Matrix

When to choose each, by what you need

No checkboxes. If your case fits Dify better, use it — it is good software and we link to it so you can check.

If you need…BiVelioDify
To build your own AI application with your technical teamNot its ground: BiVelio is not an app builder.Yes — that is exactly what it is for: prompts, agent flows, self-hosting and an open-source community.
Run a process end to end with state, rules and a traceYes — Studio runs every process as a stateful workflow: each step applies its rule and is recorded; what the policy doesn't cover goes to human review.You can orchestrate models and flows; process state, policies and a per-step trace are yours to build.
To use external models without personal data leaving your environmentYes — Privacy pseudonymises before the request and fails closed when in doubt; the key never leaves.Depends on what you build: self-hosting hosts your app, but what you send to an external provider remains your responsibility.
To know what each model call really costsYes — Savings measures against the provider's own meter and publishes the floor of the range, not the estimate.Offers observability for your apps; net savings accounting is not its purpose.
A human gate with an audit trail on critical decisionsYes — Studio stops anything doubtful in front of a person and records who approved what.You can design approval steps in your flows; governance with a per-step trace is yours to build.
Full sovereignty over code and deploymentPartial: self-hostable privacy gateway and data in the EU, but BiVelio is not open-source.Yes — open-source, self-hostable, with its community. Dify clearly wins here.

Last reviewed: September 2026 · checked against Dify's public documentation

See Dify

Who should choose what?

Being honest: they aren't the same thing, they don't compete for the same use case.

Dify is for you if…

You have a technical team, want self-hosting, enjoy building your own LLM stack and code sovereignty is a priority. Dify is a brilliant horizontal builder for developers.

BiVelio is for you if…

Your company lives on processes that repeat — notaries, law firms, finance, consulting — and you want to use AI without sensitive data leaving the house, with every step defensible before an auditor and a person signing off what is critical. You don't want to build infrastructure: you want to operate on it.

Verdict

Dify to build your AI. BiVelio to operate with governed AI.

If you want an open builder to assemble your own AI product, Dify — and it is a great choice. If you want infrastructure that runs your processes with a trace, protects before the model and measures what it costs, BiVelio. We are both serious. We are different.