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Terraform alternatives: 2 apps ranked by verified data

Facts checked Oct 30, 2026AppBreakup editorialHow we rank

Common reasons people leave Terraform: source-available BUSL licence, no longer open source, and state files need careful storage, locking and protection. We ranked 2 alternatives by how directly each one replaces Terraform, then by reviews, real visits and how recently each app's facts were checked against its own website. Pulumi currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Pulumi logoPulumiOpen sourceYesWindows, macOS, Linux +15 of 562.6
  1. Pulumi logo

    1. PulumiTop pick

    Best for: Developers who want to write cloud infrastructure in TypeScript, Python or Go with tests and IDE support

    Open sourceSelf-hostableWindows, macOS, Linux, Web

    62.6

    score / 100

    Why switch from Terraform

    Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

    Pros

    • Uses general-purpose languages with loops, functions and tests
    • Open-source CLI with optional self-managed state
    • Free Pulumi Cloud plan for individuals

    Cons

    • Paid team plans are billed per managed resource, which can grow fast
    • Smaller community and module ecosystem than Terraform
    • Code-based configs can become harder to review than declarative HCL
    Visit Pulumi Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Pulumi a good Terraform alternative?

    Verified facts

    5 of 5 verified
    License
    Apache-2.0
    Checked Oct 30, 2026github.com(opens source in a new tab)
    Languages
    Any programming language (TS, Python, Go, C#, Java, YAML)
    Checked Oct 30, 2026github.com(opens source in a new tab)
    Free plan
    Yes, for individuals
    Checked Oct 30, 2026pulumi.com(opens source in a new tab)
    Starting price
    $40/month (Essentials)
    Checked Oct 30, 2026pulumi.com(opens source in a new tab)
    Self-hosting
    Enterprise plan
    Checked Oct 30, 2026pulumi.com(opens source in a new tab)

The best Terraform alternative for…

The highest-ranked app in this list for each need.

Pulumi logo

Best Terraform alternative for most people

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Ansible logo

Best Terraform alternative for a free option

Ansible

Better for configuring servers and deploying software after the infrastructure exists.

Pulumi logo

Best Terraform alternative for open source

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Pulumi logo

Best Terraform alternative for self-hosting

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Pulumi logo

Best Terraform alternative for Mac

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Pulumi logo

Best Terraform alternative for Windows

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Pulumi logo

Best Terraform alternative for Linux

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Pulumi logo

Best Terraform alternative for working in the browser

Pulumi

Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Terraform alternatives: common questions

What is the best alternative to Terraform?

Pulumi ranks first right now. Same provisioning model but in TypeScript, Python, Go, C# or Java instead of HCL.

Is there a free alternative to Terraform?

Yes. Pulumi (open source) and Ansible (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Terraform?

Yes: Pulumi and Ansible. Pulumi and Ansible can also be self-hosted.

Which Terraform alternatives work on Linux?

Pulumi and Ansible run on Linux.

Why do people switch from Terraform?

The complaints we hear most: source-available BUSL licence, no longer open source; state files need careful storage, locking and protection; HCL is less flexible than a general-purpose language.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Terraform, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.