Terraform comparisons
Terraform is compared head-to-head with Pulumi, OpenTofu and env zero and more: 7 head-to-heads in Infrastructure as Code Tools, each with the specs and prices we checked.
Terraform head-to-head
- Terraform vs Pulumi
- Terraform vs OpenTofu
- Terraform vs env zero
- Terraform vs Spacelift
- Terraform vs Scalr
- Terraform vs Harness Infrastructure as Code Management
- Terraform vs AWS CloudFormation
Terraform vs each of them
| # | Tool | Free plan | Paid from | Configuration language | Supported clouds | State management | Policy as code | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Terraform | Yes | Hcl | Amazon Web Services, Azure, Google Cloud Platform, Oracle Cloud Infrastructure | Both | Yes | 9.4 | |
| 2 | Pulumi | Yes | $40/mo | General-purpose language | AWS, Azure, Google Cloud, Kubernetes | Both | Yes | 9.2 |
| 3 | OpenTofu | Yes | Free | Hcl | Amazon Web Services, Microsoft Azure, Google Cloud Platform, Kubernetes, Helm, GitHub, Splunk, Datadog | Both | Yes | 9.1 |
| 4 | env zero | Yes | Hcl | AWS, Google Cloud Platform, Microsoft Azure | Both | Yes | 8.9 | |
| 5 | Spacelift | Yes | $20,000/yr | Hcl | AWS, Azure, GCP | Both | Yes | 8.8 |
| 6 | Scalr | Yes | $0.99/unit usage-based | Hcl | AWS, Azure, Google Cloud Platform | Both | Yes | 8.7 |
| 7 | Harness Infrastructure as Code Management | Yes | Hcl | Both | Yes | 8.6 | ||
| 8 | AWS CloudFormation | Yes | Yaml/json | AWS | Managed | Yes | 8.5 |
Compare Terraform with any infrastructure as code tool
These are the matchups our editors wrote up. The compare tool pairs Terraform with any other product in Infrastructure as Code Tools — and up to four at once — from the same checked specs.
Compare Terraform with any tool side by side →
Every infrastructure as code tools head-to-head →
Our full Terraform verdict, pricing and fact sheet →
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Compared by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update