# Pulumi: Free Open Source Alternative to Puppet, Red Hat Ansible, Terraform

Canonical: https://caniforkit.com/fork/pulumi
Last updated: 2026-11-07

Pulumi (Open Source, Open Source) replaces Puppet, Red Hat Ansible, Terraform. Pulumi enables developers to define and manage cloud infrastructure using familiar programming languages instead of domain-specific languages.

## Tool Specifications
- **Tool Name**: Pulumi
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://pulumi.com
- **GitHub Repository**: https://github.com/pulumi/pulumi
- **GitHub Stars**: ★ 25.8k
- **Runs On**: Local
- **Maintenance Status**: nov 2026
- **Platforms**: desktop, cross-platform, one-click install
- **Data Storage**: All application data lives locally on your own machine.
- **Installation**: Clone https://github.com/pulumi/pulumi or deploy with Docker Compose
- **Setup Requirements**: Download the native package or installer for your operating system.
- **The Catch / Limitation**: Community-driven open source project without dedicated enterprise SLAs.

## Paid SaaS Applications Replaced (3)
Replacing these paid tools with Pulumi saves up to $75/mo ($900/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [Puppet](https://caniforkit.com/puppet) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Puppet vs Pulumi](https://caniforkit.com/vs/puppet-vs-pulumi) |
| [Red Hat Ansible](https://caniforkit.com/red-hat-ansible) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Red Hat Ansible vs Pulumi](https://caniforkit.com/vs/red-hat-ansible-vs-pulumi) |
| [Terraform](https://caniforkit.com/terraform) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Terraform vs Pulumi](https://caniforkit.com/vs/terraform-vs-pulumi) |

## Frequently Asked Questions

### Is Pulumi free and open source?
Pulumi is an open source tool licensed under Open Source that runs on local. Pulumi enables developers to define and manage cloud infrastructure using familiar programming languages instead of domain-specific languages.

### What is the trade-off or limitation of using Pulumi?
Community-driven open source project without dedicated enterprise SLAs.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)