Spacelift is a full orchestration layer that automates policy controls, workflows, and multi-tool IaC management, while Terraform Cloud is a hosted platform focused on executing and managing Terraform runs.
Spacelift uses per-seat and usage pricing without Terraform license fees. Terraform Cloud pricing has evolved from user-based tiers to plans that factor in managed resources and features. Terraform moved future releases to the Business Source License, which changes how commercial use is governed. Spacelift remains vendor-neutral, while Terraform Cloud aligns advanced Terraform capabilities with HashiCorp licensing.
Yes, most teams bring existing repos and keep the same remote backend, then match Terraform versions and providers to avoid drift. Connect your VCS, point Spacelift at the current state backend such as S3, GCS, AzureRM, or TFC, and verify versions before first runs.
Not exactly. Both handle the Terraform lifecycle, but Spacelift uses a different control model with richer pipeline logic and support for multiple IaC tools. Many organizations cover the same outcomes with Spacelift while gaining workflow flexibility.
Map each Terraform Cloud workspace to a Spacelift stack, reconnect your VCS, import or reference existing remote state, and move variables and credentials into Spacelift contexts. The Spacelift Migration Kit helps discover workspaces and generate stack configs to speed this up.