Plumber provides a highly configurable workflow engine, to meet as wide a range of use-cases as possible. Create multi-stage workflows at the node or document-type level, with full change histories, task rejection/resubmission, content locking, auth-free approvals, exclusions, conditional stages and more.All the features
Plumber is a free product, and always will be. That said, purchasing a license unlocks even more great features, and removes the restrictions in place on the unlicensed version. For most sites the free version is all you'll ever need, but for larger, more complex sites, purchasing a license is a double-win: extended functionality, and supporting further development.Buy a license
Plumber doesn't look like a visitor to the Umbraco backoffice, it looks like a first-class citizen.
Plumber leverages the existing UI framework powering the backoffice, and extends it to a detailed dashboards and charting tools to provide a high-level overview of workflow activity.
Plumber loves languages - just like Umbraco, Plumber easily handles multi-lingual sites. Configure different workflows for different variants of the same content, and request variant or invariant workflow approvals giving users the freedom to publish the current variant only, or all variants in a single workflow or in individual, culture-aware pipelines.