Alternatives to Spacelift
IaC orchestration platform for Terraform, OpenTofu, Pulumi, and CloudFormation
Spacelift ranks #6 of 8 in Infrastructure as Code, with an Alt Score of 74. It is proprietary, freemium from $20,000/yr and available on the web. 12 of 12 checklist rows are verified against a public source.
Spacelift is a managed CI/CD-style orchestration platform for infrastructure as code: it wraps Terraform, OpenTofu, Pulumi, AWS CloudFormation, Ansible, and Kubernetes manifests in a GitOps workflow with policy enforcement, drift detection, and dynamic cloud credentials. It does not define its own infrastructure language; it runs the vendor CLI/tool for whichever stack you configure. It is offered as a proprietary SaaS product, with self-hosted, on-premises/air-gapped, and FedRAMP-authorized deployment options for larger customers.
DevOps and platform engineering teams who need to run Terraform, OpenTofu, Pulumi, CloudFormation, Ansible, or Kubernetes changes through a governed CI/CD-style pipeline instead of ad hoc CLI runs or a generic CI system.
A hosted control plane (or self-hosted equivalent) that connects to your VCS and cloud accounts, runs plan/apply workflows on public or private workers, evaluates Open Policy Agent/Rego policies at each decision point, detects and optionally reconciles drift, and hosts a private Terraform module and provider registry.
A Git push triggers a run against a Spacelift Stack; the platform provisions a worker, generates short-lived cloud credentials, executes the underlying tool's plan command, evaluates any attached policies against the result, and — once approved — executes the apply, reporting status back to the pull request.
Where Spacelift stands out
Verified capabilities most alternatives don't have.
Why people leave Spacelift
Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.
Sign in to add a reason — new reasons go through moderation before appearing.
Ranked alternatives
Ordered by Alt Score. Click any score to see the breakdown.
Pulumi is an open source (Apache 2.0) infrastructure-as-code platform that provisions cloud resources using general-purpose languages -- TypeScript, Python, Go, C#, Java -- or an optional YAML mode, a.
Crossplane is an open source framework, hosted by the Cloud Native Computing Foundation, for building cloud native control planes that install directly into a Kubernetes cluster.
env0 (rebranded "env zero" after merging with CloudQuery) is a managed SaaS platform that orchestrates Terraform, OpenTofu, Pulumi, AWS CloudFormation, Helm, and Kubernetes deployments across AWS, Azu.
Terraform is HashiCorp's infrastructure as code tool for defining, provisioning, and versioning cloud and on-premises resources through a declarative configuration language (HCL) and a plan/apply work.
OpenTofu is an open-source infrastructure-as-code tool stewarded by the Linux Foundation, created as a fork of Terraform after HashiCorp relicensed Terraform under the BUSL.
AWS Cloud Development Kit (CDK) is an open-source software development framework for defining AWS cloud infrastructure using general-purpose programming languages, provisioned through AWS CloudFormati.
Terragrunt is Gruntwork's open-source, MIT-licensed command-line wrapper around OpenTofu and Terraform that keeps backend, provider, and module configuration DRY across many units using a declarative.
Feature comparison
Rows come from the Infrastructure as Code checklist (16 rows). Human-verified cells only. ? means the value has not been verified.
| Infrastructure as Code checklist | Spacelift | Pulumi | Crossplane | env zero | Terraform | OpenTofu |
|---|---|---|---|---|---|---|
| Pricing model | ||||||
| Starts at | ||||||
| License | ||||||
| Platforms | ||||||
| Open source | ||||||
| Declarative configuration language | ||||||
| General-purpose language support | ||||||
| State management | ||||||
| Drift detection | ||||||
| Policy as code | ||||||
| Multi-cloud providers | ||||||
| Plan preview before apply | ||||||
| Module registry | ||||||
| Managed SaaS backend | ||||||
| Kubernetes-native | ||||||
| Free tier |
Every fact and feature listed for Spacelift is verified against its own pages. Each alternative is sourced on its own page.
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License Proprietary verified 2026-08-03https://docs.spacelift.io/legal/terms
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Pricing model Freemium verified 2026-08-03https://spacelift.io/pricing
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Starts at $20,000/yr verified 2026-08-03https://spacelift.io/pricing
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Platforms Web verified 2026-08-03https://spacelift.io/platform/how-it-works
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Status active verified 2026-08-03https://docs.spacelift.io/product/changelog
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Open source No verified 2026-08-03https://docs.spacelift.io/legal/terms
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Declarative configuration language Partial verified 2026-08-03https://docs.spacelift.io/concepts/configuration/runtime-configuration
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General-purpose language support Partial verified 2026-08-03https://docs.spacelift.io/vendors/pulumi
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State management Yes verified 2026-08-03https://docs.spacelift.io/vendors/terraform/state-management
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Drift detection Partial verified 2026-08-03https://docs.spacelift.io/concepts/stack/drift-detection
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Policy as code Partial verified 2026-08-03https://docs.spacelift.io/concepts/policy
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Multi-cloud providers Yes verified 2026-08-03https://docs.spacelift.io/getting-started/integrate-cloud
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Plan preview before apply Yes verified 2026-08-03https://docs.spacelift.io/concepts/run/proposed
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Module registry Partial verified 2026-08-03https://docs.spacelift.io/vendors/terraform/module-registry
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Managed SaaS backend Yes verified 2026-08-03https://spacelift.io/platform/deployment-options
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Kubernetes-native Yes verified 2026-08-03https://docs.spacelift.io/concepts/worker-pools/kubernetes-workers.md
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Free tier Yes verified 2026-08-03https://spacelift.io/pricing
FAQ
Yes. env zero, OpenTofu and AWS CDK have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.
Pulumi, Crossplane and Terraform — every license claim links its source.