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Terraform Cloud runs your plans. Massdriver turns your modules into governed self-service.

A Terraform runner executes the code your operations team writes. A platform orchestrator turns it into governed self-service, and your modules move as they are.

Terraform Cloud (TFC) is HashiCorp's platform for running Terraform centrally: remote state, VCS-driven runs, run history, and policy with Sentinel. For an operations team that already lives in Terraform and wants one place to run it, it does that job.

Terraform Cloud runs Terraform, and it is built for the people who write it. No-code module provisioning offers a form per module, but the experience is still workspaces, HCL, and the operations team in the middle.

Massdriver is a platform orchestrator. The modules your team already writes, Terraform, OpenTofu, and Helm, become a catalog. Developers and AI agents assemble whole environments from it through a UI, CLI, or API, policy runs before every apply, and Massdriver generates the pipeline per deploy. The person who needs a database never sees a workspace.

Key Differences

• IaC support
  TFC only runs Terraform — period. You'll need other tools to handle Helm, Kubernetes YAML, or Bicep. Massdriver supports multi-IaC workflows natively — developers don't have to know what tool is used under the hood.

• Developer experience
  TFC assumes someone is writing Terraform. While you can pre-register modules for no-code provisioning, the experience is form-based and limited to individual modules. Massdriver lets developers assemble full environments visually — not just one module at a time, but complete systems, wired together via drag-and-drop.

• Guardrails and policies
  TFC uses Sentinel to validate plans before apply, but policies run late in the process. You might discover a violation after you've already committed. Massdriver enforces policy as schema — developers can only input what's allowed, meaning violations don't even get submitted.

• Environment automation
  TFC organizes environments using workspaces. Preview environments require scripting or third-party automation. Massdriver has preview environments built-in — triggered by pull requests, deployed automatically, and torn down when finished.

Migrating from Terraform Cloud

The modules move as they are. Terraform and OpenTofu modules are published to Massdriver as bundles, workspaces become instances in the catalog, and resource import brings the infrastructure those workspaces already created under Massdriver management without a redeploy. State moves with the instance.

The Massdriver Terraform provider is the connector during the move. A workspace still running in Terraform Cloud can read the outputs of Massdriver-managed infrastructure and hand it dependencies, so the migration goes one workspace at a time. The /massdriver:import command in the Massdriver Claude Code plugin does the module-to-bundle conversion. If you are in a HashiCorp renewal window or weighing OpenTofu, OpenTofu is a first-class module type in Massdriver, so the licensing question and the migration question can be answered together.

Bottom Line

Terraform Cloud is a strong Terraform runner built for operations teams. Massdriver is the governed self-service layer built from the same modules, for the developers and agents who need infrastructure and should not need Terraform to get it, and the move between them is a publish and an import rather than a rewrite.