--- title: "3 Best Pulumi Alternatives in 2026 (Compared)" description: "Looking for a Pulumi alternative? Compare the best Infrastructure as Code alternatives to Pulumi by pricing, free tiers, and features — find the right fit for your startup." source: https://appstackbuilder.com/tool-alternatives/pulumi retrieved: 2026-10-07 --- Infrastructure as Code # The 3 Best Pulumi Alternatives in 2026 Looking for an alternative to [Pulumi](https://appstackbuilder.com/tools/pulumi)? Below we compare the best infrastructure as code alternatives by pricing, free tiers, and what each is best for — so you can pick the right fit for your budget and stack. Category Infrastructure as Code Pulumi pricing Free tier available Free tier Yes Alternatives 3 compared ## Why look for a Pulumi alternative? Pulumi is a solid infrastructure as code choice, but it isn't the right fit for everyone. The most common reasons teams evaluate alternatives: * −Moving from Terraform is a rewrite, not a binary swap * −General-purpose code makes it easier to write clever, unreadable infra * −Smaller hiring pool than HCL ## Pulumi vs Alternatives — Quick Comparison | Tool | Pricing | Free tier | Rating | Best for | | ------------------------------------------------- | ----------------------- | --------- | ------ | --------------------------------------- | | [Pulumi](https://appstackbuilder.com/tools/pulumi)You searched | Free · paid from $40/mo | ✓ | 4.5 | Infrastructure as Code — iac, pulumi | | 1.[OpenTofu](https://appstackbuilder.com/tools/opentofu) | Free | ✓ | 4.6 | Infrastructure as Code — iac, opentofu | | 2.[Terraform](https://appstackbuilder.com/tools/terraform) | Free · then usage-based | ✓ | 4.6 | Infrastructure as Code — iac, terraform | | 3.[AWS CloudFormation](https://appstackbuilder.com/tools/aws-cloudformation) | Free | ✓ | 4.2 | Infrastructure as Code — iac, aws | ## Top Pulumi Alternatives, Explained ![OpenTofu](https://www.google.com/s2/favicons?domain=opentofu.org&sz=128) ### 1. OpenTofu Free tier4.6· Free OpenTofu was forked from the last MPL-licensed Terraform after HashiCorp's 2023 licence change. Gruntwork, Spacelift, Harness, env0 and Scalr started it, and it is now stewarded by the Linux Foundation. Your existing HCL, providers and state files work unchanged. On top of that it has shipped things Terraform users asked for: client-side state encryption with AWS KMS, GCP KMS or a passphrase (1.7), an \`-exclude\` flag and \`for\_each\` on provider blocks (1.9). The current release is 1.13\. It is free with no commercial tier, so the only cost is the CI and state bucket you run it from. * ✓Truly open source under the Linux Foundation * ✓Migrating from Terraform is usually a binary swap * ✓State encryption is built in rather than bolted on [OpenTofu pricing & review ](https://appstackbuilder.com/tools/opentofu)[Pulumi vs OpenTofu ](https://appstackbuilder.com/compare/opentofu-vs-pulumi) ![Terraform](https://www.google.com/s2/favicons?domain=terraform.io&sz=128) ### 2. Terraform Free tier4.6· Free · then usage-based Terraform's HCL and its provider registry are still what most cloud documentation assumes. Two changes matter when you are choosing it today. The licence moved from MPL to the Business Source License in 2023, and HashiCorp is now part of IBM. And HCP Terraform, the hosted runner with remote state and policy, retired its legacy unlimited Free plan on 31 March 2026\. The free tier now stops at 500 managed resources, which one EKS cluster with its networking and IAM can use up on its own. Beyond that it is $0.10 per resource per month on Essentials, $0.47 on Standard and $0.99 on Premium. * ✓The largest provider and module ecosystem in IaC * ✓HCL is what cloud docs and hiring managers expect * ✓The CLI works fine with a plain S3 backend and CI [Terraform pricing & review ](https://appstackbuilder.com/tools/terraform)[Pulumi vs Terraform ](https://appstackbuilder.com/compare/pulumi-vs-terraform) ![AWS CloudFormation](https://www.google.com/s2/favicons?domain=aws.amazon.com&sz=128) ### 3. AWS CloudFormation Free tier4.2· Free CloudFormation is what AWS itself builds on: CDK, SAM and Amplify all compile down to CloudFormation stacks. It charges nothing for AWS::\* resources; you pay only for what it creates. Third-party and private resource types, and hooks, cost $0.0009 per handler operation after 1,000 free a month. The state lives inside AWS, so there is no bucket or lock table to run, and rollbacks are automatic. The trade-off is scope. It cannot touch Cloudflare, Datadog, GitHub or another cloud, which is usually why multi-vendor teams end up on Terraform or Pulumi anyway. * ✓Free, with no state backend to run or secure * ✓New AWS services often land here first * ✓Automatic rollback on failed deployments [AWS CloudFormation pricing & review ](https://appstackbuilder.com/tools/aws-cloudformation)[Pulumi vs AWS CloudFormation ](https://appstackbuilder.com/compare/aws-cloudformation-vs-pulumi) ## Frequently Asked Questions What are the best alternatives to Pulumi in 2026?⌄ The best Pulumi alternatives in 2026 are OpenTofu, Terraform, AWS CloudFormation. Each is a infrastructure as code option you can compare on pricing, free tiers, and features in the table above. Is there a free alternative to Pulumi?⌄ Yes — OpenTofu, Terraform, AWS CloudFormation offer free tiers, making them strong free Pulumi alternatives for bootstrapped startups. Why look for a Pulumi alternative?⌄ A common reason teams switch is moving from terraform is a rewrite, not a binary swap. Beyond that, people compare infrastructure as code tools on pricing, specific feature gaps, ease of use, and whether an open-source or free-tier option exists — so they can pick the best fit for their stack and budget. What is the cheapest Pulumi alternative?⌄ OpenTofu is among the most affordable Pulumi alternatives — free. Check the comparison table above for the full pricing breakdown. Which Pulumi alternative is rated highest?⌄ OpenTofu is the highest-rated Pulumi alternative in our catalog at 4.6 out of 5, making it a strong pick if you want a well-reviewed option. ## Find your perfect infrastructure as code tool Skip the research. 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