atlantis

Terraform Pull Request Automation (by runatlantis)

Atlantis Alternatives

Similar projects and alternatives to atlantis

  1. 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.

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. Pulumi

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  6. OPA (Open Policy Agent)

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  7. opentofu

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  8. digger

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  9. infracost

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  17. terragrunt-infrastructure-live-example

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  18. terramate

    Open-source Infrastructure as Code (IaC) orchestration platform: GitOps workflows, orchestration, code generation, observability, drift detection, asset management, policies, Slack notifications, and more. Integrates with Terraform, OpenTofu, Terragrunt, Kubernetes, GitHub Actions, GitLab CI/CD, BitBucket Pipelines, and any other CI/CD platform.

  19. terrakube

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  20. pre-commit-terraform

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  21. argo-cd

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better atlantis alternative or higher similarity.

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atlantis reviews and mentions

Posts with mentions or reviews of atlantis. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-06-11.
  • Solved: Moved from laptop Terraform to full CI/CD with testing and drift detection
    1 project | dev.to | 10 Feb 2026
    Pro Tip: Look into tools like Atlantis or platforms like Terraform Cloud/Enterprise. They are purpose-built for this exact workflow and can save you a lot of time writing custom pipeline scripts.
  • Scaling Challenges with Atlantis—and When to Look for Alternatives
    2 projects | dev.to | 11 Jun 2025
    As adoption scales, many teams hit a ceiling—especially when relying on tools like Atlantis. While Atlantis enables GitOps pipelines for terraform plan and apply, it's not without limits.
  • Terraform drift is breaking your cloud: here’s how to stop the chaos
    6 projects | dev.to | 9 May 2025
    Atlantis a Terraform pull request automation tool that can help detect and fix drift via code reviews.
  • 🚀 Streamlining Terraform PR Automation with Atlantis on ECS Fargate
    2 projects | dev.to | 6 Apr 2025
    Atlantis is an awesome tool that automates your Infrastructure as Code (IaC) processes by integrating directly with your Git workflow. When someone creates a pull request with Terraform changes, Atlantis automatically runs terraform plan and comments the results right on the PR. Once approved, it can run terraform apply too!
  • 7 Best Terraform Cloud Alternatives for 2025
    2 projects | dev.to | 18 Mar 2025
    Atlantis automates Terraform workflows through pull requests, maintaining clear audit trails. It integrates with Git repositories, offering a standardized workflow for reviewing and applying changes. Its self-hosted nature requires ongoing maintenance.
  • Top Terraform/OpenTofu tools to Use in 2025
    24 projects | dev.to | 4 Feb 2025
  • Use Terraform module from a private git project with Atlantis
    3 projects | dev.to | 16 Aug 2024
    https://www.runatlantis.io/ is a tool for collaborating on Terraform, enables developers and operators to run terraform plan and apply directly from Terraform pull requests. Atlantis then comments back on the pull request with the output of the commands.
  • OpenTofu 1.7.0 is out with State Encryption, Dynamic Provider-defined Functions
    5 projects | news.ycombinator.com | 30 Apr 2024
    None of these are a replacement of Terraform Cloud (recently rebranded to HCP Terraform). For example, when you create a PR, it could affect multiple workspaces. The new experimental version of TFC/TFE (I refuse to call it HCP!) implements Stacks, which is something like a workflow, and links one workspace output to other workspace inputs. None of the open-source solutions, including the paid Digger [0], support this - only the paid one, such as Spacelift [1] (which is the closest to TFC if you ask me). Having a monorepo of Terraform is a common design pattern, so, if I change an embedded module, it could trigger changes it many workspaces. As far as I know, Atlantis [2] can't really help in this case.

    By the way, the reason I singled-out Spacelift is due to its quality, and the great Terraform provider it has. Scalr [3], for example, has a really low-quality Terraform provider. I extensively use the hashicorp/tfe provider to manage TFC itself.

    [0]: https://digger.dev/

    [1]: https://spacelift.io/

    [2]: https://www.runatlantis.io/

    [3]: https://www.scalr.com/

  • Terramate meets Atlantis 🚀
    2 projects | dev.to | 4 Apr 2024
    Atlantis is a pull request automation tool that works well with plain Terraform right away. But what if we're already using Terramate to generate Terraform code?
  • Top Terraform Tools to Know in 2024
    19 projects | dev.to | 26 Mar 2024
    Atlantis automates reviewing and deploying Terraform via pull requests, streamlining collaboration and ensuring consistency across Terraform deployments.
  • A note from our sponsor - SaaSHub
    www.saashub.com | 12 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

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