terraform VS Pulumi

Compare terraform vs Pulumi and see what are their differences.

terraform

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned. (by hashicorp)
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured
terraform Pulumi
564 203
45,478 23,404
0.4% 1.3%
9.9 9.9
14 days ago 4 days ago
Go Go
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

terraform

Posts with mentions or reviews of terraform. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-06-25.

Pulumi

Posts with mentions or reviews of Pulumi. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-05-09.
  • DevOps in 2025: the future is automated, git-ified, and kinda scary but fun.
    25 projects | dev.to | 9 May 2025
    Pulumi infra-as-code but with real programming languages
  • Getting my feet wet with Crossplane
    1 project | dev.to | 8 May 2025
    Terraform isn't without issue, though. Some feel that the descriptive configuration language is limiting. Pulumi offers to describe the infrastructure in a couple of existing programming languages, e.g., Python, JavaScript, and Kotlin. Instead of repeating ten configuration lines with only a single parameter changed, you can write functions and loops.
  • Congrats to the Pulumi Deploy and Document Challenge Winners!
    1 project | dev.to | 17 Apr 2025
    Thank you to Pulumi for sponsoring this challenge and giving the community a chance to build and deploy something awesome!
  • Modern Infrastructure as Code: OpenTofu vs. Crossplane vs. Pulumi
    3 projects | dev.to | 7 Apr 2025
    Pulumi allows defining infrastructure using general-purpose programming languages like Python, TypeScript, and Go. This approach brings the full power of software development to infrastructure management.
  • 🔥Pulstack: Deploy your static site to S3 or GitHub in <1 min🙂
    4 projects | dev.to | 6 Apr 2025
    pulstack is a developer-friendly tool that lets you deploy static websites to AWS (S3 + CloudFront) or GitHub Pages with zero configuraton. It uses Pulumi under the hood to treat infrastructure as code, so your deployments are fully automated and version-controlled.
  • A mini Reddit app Deployed to CloudRun with Pulumi ESC & IAC (Meteor & MongoDB Atlas)
    4 projects | dev.to | 5 Apr 2025
    === Installing Pulumi 3.159.0 === + Downloading https://github.com/pulumi/pulumi/releases/download/v3.159.0/pulumi-v3.159.0-linux-x64.tar.gz... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 85.9M 100 85.9M 0 0 28.5M 0 0:00:03 0:00:03 --:--:-- 40.1M + Extracting to /home/ask/.pulumi/bin + Adding /home/ask/.pulumi/bin to $PATH in /home/ask/.bashrc === Pulumi is now installed! 🍹 === + Please restart your shell or add /home/ask/.pulumi/bin to your $PATH + Get started with Pulumi: https://www.pulumi.com/docs/quickstart
  • Fast-Track Your Static Site: Deploying Hugo with Pulumi on AWS S3
    4 projects | dev.to | 4 Apr 2025
    This project demonstrates how to deploy a static website using Hugo and Pulumi on AWS S3. Hugo is a fast static site generator, and Pulumi is an infrastructure-as-code tool that allows you to define cloud resources using TypeScript. The site is deployed to an S3 bucket configured as a static website, with public access enabled for viewing.
  • From Zero to Hosted: Building a Static Website Platform with Pulumi and MinIO
    1 project | dev.to | 2 Apr 2025
    Pulumi is an open-source infrastructure as code (IaC) tool that allows you to define and manage cloud infrastructure using familiar programming languages rather than domain-specific languages. In our case, we'll use Python to define our infrastructure, which means we can leverage Python's full feature set, including loops, conditionals, and functions, making our infrastructure code more flexible and maintainable.
  • Fast Static Website Deployment with Pulumi
    2 projects | dev.to | 1 Apr 2025
    This project focuses on automating the deployment of a static website using Pulumi and AWS services, specifically S3 and CloudFront. By adopting infrastructure as code (IaC), it simplifies cloud resource management while ensuring scalability, security, and efficiency.
  • Announcing the Pulumi Deploy and Document Challenge: $3,000 in Prizes!
    1 project | dev.to | 26 Mar 2025
    We're excited to partner with Pulumi for a new DEV challenge focused on Infrastructure as Code!

What are some alternatives?

When comparing terraform and Pulumi you can also consider the following projects:

boto3 - AWS SDK for Python

terraform-cdk - Define infrastructure resources using programming constructs and provision them using HashiCorp Terraform

Docker Compose - Define and run multi-container applications with Docker

cdk8s - Define Kubernetes native apps and abstractions using object-oriented programming

sceptre - Build better AWS infrastructure

argocd-image-updater - Automatic container image update for Argo CD

Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured

Did you know that Go is
the 4th most popular programming language
based on number of references?