Pulumi vs Terraform / HCP Terraform: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Pulumi positions itself as "infrastructure as code in python, typescript, go, and more" while Terraform / HCP Terraform goes after "infrastructure as code with hcl" — so the right pick depends on which problem you're actually solving. Terraform / HCP Terraform (founded 2012) has had more time to build out its ecosystem and integrations, while Pulumi (2017) tends to move faster on modern UX and newer workflows.
At a glance
| Pulumi | Terraform / HCP Terraform | |
|---|---|---|
| Our score | 76/100 | 84/100 |
| Starting price | Free | Free |
| Free tier | Yes | Yes |
| Best for | Infrastructure as code in Python, TypeScript, Go, and more | Infrastructure as code with HCL |
Pricing comparison
Pulumi
Pricing verified 2026-04-16
Terraform / HCP Terraform
Pricing verified 2026-04-16
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Feature comparison
core
| Feature | Pulumi | Terraform / HCP Terraform |
|---|---|---|
| General-purpose language (TS/Python/Go) | Yes | No |
| State management | Yes | Yes |
| Diffs and previews | Yes | No |
| Stacks | Yes | No |
| Provider ecosystem | Yes | Yes |
| HCL configuration | No | Yes |
| Plan/apply workflow | No | Yes |
| Modules | No | Yes |
advanced
| Feature | Pulumi | Terraform / HCP Terraform |
|---|---|---|
| Policy as code (OPA/CrossGuard) | Enterprise | No |
| Automation API | Yes | No |
| Pulumi AI | Yes | No |
| ESC (secrets) | Yes | No |
| Self-hosted backend | Enterprise | No |
| Remote execution | No | HCP+ |
| Policy as code (Sentinel) | No | HCP Plus+ |
| Drift detection | No | HCP Plus+ |
| Cost estimation | No | HCP Plus+ |
| Self-hosted agents | No | HCP Plus+ |
integrations
| Feature | Pulumi | Terraform / HCP Terraform |
|---|---|---|
| AWS | Yes | Yes |
| GCP | Yes | Yes |
| Azure | Yes | Yes |
| Kubernetes | Yes | Yes |
| GitHub Actions | Yes | No |
| Terraform (import) | Yes | No |
| GitHub | No | Yes |
| GitLab | No | Yes |
Ratings breakdown
What the data tells us
Key capabilities you'd miss
Choosing Pulumi means going without HCL configuration, Plan/apply workflow, Modules (which Terraform / HCP Terraform offers). Choosing Terraform / HCP Terraform means losing General-purpose language (TS/Python/Go), Diffs and previews, Stacks. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Pulumi (51-200 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Terraform / HCP Terraform (1,000+ employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Pulumi if...
- You want a free tier to get started
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Choose Terraform / HCP Terraform if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
Frequently asked questions
Is Pulumi or Terraform / HCP Terraform better?
Terraform / HCP Terraform scores 84/100 compared to Pulumi's 76/100 on VendorVS. However, the best choice depends on your needs — Pulumi excels at ease of use (7/10) while Terraform / HCP Terraform scores 6/10.
How much does Pulumi cost compared to Terraform / HCP Terraform?
Pulumi starts at free (free tier available). Terraform / HCP Terraform starts at free (free tier available). Pulumi is the more affordable option.
Does Pulumi or Terraform / HCP Terraform have a free plan?
Yes, both Pulumi and Terraform / HCP Terraform offer free tiers, so you can try each before committing to a paid plan.
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