Pulumi

Name: Pulumi
Brand: Pulumi

Open-source infrastructure as code platform for managing cloud infrastructure with real programming languages.

softwareDevOps & CI/CDinfrastructure-as-codedevopscloud-management

What is Pulumi?

Pulumi is an open-source infrastructure as code (IaC) platform that lets developers and platform teams define, deploy, and manage cloud infrastructure using general-purpose programming languages such as TypeScript, Python, Go, C#, and Java, instead of a domain-specific language like HCL. Infrastructure code can be packaged into reusable components and shared through standard package managers like npm, PyPI, and NuGet, and the platform includes a Registry with support for 150+ cloud providers and services.

SpecificationsAI-estimated

deploymentCloud/SaaS

open source✅ Yes

key integrationsAWS, Azure, Kubernetes, and 150+ other cloud providers and services via the Pulumi Registry

Key Features of Pulumi

Write infrastructure code in TypeScript, Python, Go, C#, or Java instead of a domain-specific language.

Package infrastructure code into reusable components and distribute them via npm, PyPI, and NuGet.

Browse and search a Registry of packages for 150+ cloud providers and services.

Manage secrets centrally with support for Vault, AWS Secrets Manager, and Azure Key Vault.

Enforce policies and track compliance in real time across infrastructure deployments.

Detect and remediate configuration drift on Enterprise and higher plans.

Provide self-service infrastructure through golden-path templates for development teams.

Includes Pulumi Neo, an AI agent that can assist with infrastructure tasks.

Use Cases for Pulumi

Multi-cloud infrastructure provisioning

Teams define and deploy infrastructure across AWS, Azure, and other providers using a single codebase and language.

Platform engineering self-service

Platform teams create golden-path templates so application developers can provision approved infrastructure without deep cloud expertise.

Policy-driven compliance

Organizations enforce security and compliance policies across infrastructure deployments with real-time tracking.

Pros & Cons of Pulumi

Pros

Supports real general-purpose programming languages instead of a proprietary DSL
Free Individual tier includes unlimited projects and stacks for a single user
Open source core (Apache-2.0 licensed) with an active GitHub repository
Self-hosting option available on the Business Critical plan for organizations with strict compliance needs

Cons

Team and Enterprise plans are priced on a resource-based credit system, which can be harder to predict than flat per-seat pricing
Advanced features like SSO, drift detection, and audit logs are locked behind Enterprise and Business Critical tiers
Custom pricing for the top Business Critical tier requires contacting sales rather than transparent self-serve pricing

Frequently Asked Questions

Is Pulumi free to use?

Yes, Pulumi offers a free Individual tier for a single user with unlimited projects, stacks, and environments and up to 500 workflow minutes per month.

What programming languages does Pulumi support?

Pulumi supports TypeScript, Python, Go, C#, and Java for writing infrastructure code.

Can Pulumi be self-hosted?

Self-hosting is available on the Business Critical plan for organizations that need to run Pulumi's backend within their own infrastructure.

Does Pulumi work with Terraform providers?

Pulumi's Registry provides packages for 150+ cloud providers and services, including major clouds like AWS and Azure and Kubernetes.

Pricing Overview

View full pricing →

Freemium

Individual

Team

Enterprise

400

Business Critical

Custom

Reviews & Ratings0.0

Write a Review See all reviews →

No reviews yet. Be the first to write one!

Top Alternatives & Similar Software

View all alternatives & similar software→

HashiCorp Terraform

AI-suggested

Terraform is an open‑source IaC tool that lets you define cloud, on‑prem, and SaaS resources in declarative configuration files. It builds a dependency graph, creates an execution plan, and applies changes safely across multiple providers. With a single workflow you can version, share, and reuse infrastructure definitions, enabling consistent environments from development to production while reducing manual errors.

Compare with Pulumi