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Pricing

The engine, the CLI, the SDK, the agent adapter and the whole web UI are open source under Apache-2.0, free to run on as many pipelines and servers as you like. Organisations that need identity, governance, connectors and support take the commercial edition.


Two editions

Open source Commercial
Licence Apache-2.0 Commercial licence
Engine, CLI, nodes, standby and failover Included Included
Pipelines, builtins, agents, review, insights, proposals Included Included
The web UI Included, single user with token sign-in Included
Go SDK, action protocol and conformance suite Included Included
Stock sink actions (file, webhook) Included Included
Single sign-on (OIDC) Included
Roles per pipeline and per inbox Included
Audit export Included
Approval policies on proposals Included
Catalog of production actions and connectors Included
Support Community From the team that builds it

The UI is in the open-source core on purpose: it is what makes Millstream convincing to the people who run it and to the customers they run it for. The commercial edition is for the questions that come with scale: who may see this inbox, who may accept a proposal, and what happened, for the auditor.


Commercial terms

Commercial terms follow from the deployment: where it runs, how many pipelines it carries and the support it needs. Write to contact@monolithiclab.fr with what you run and where.


Early access

The five milestones of the platform are built and tested; the first open-source release is the next one. Teams with a real pipeline to run, code, agents and people together, can start before it, with direct access to the engineers who built it.

Write to contact@monolithiclab.fr with what your pipeline does, its volume and where it would run.


Help building it

Millstream is made by Monolithic Lab, a studio that also builds automation for its clients as forward-deployed engineers. If you would rather have the first pipeline built with you, on your infrastructure, the same address reaches the team.


Next

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