Ranked chart · Developer Tools

Best Infrastructure as Code Tools in 2026

Infrastructure as code tools help you define and manage cloud resources through configuration. To compare them, look at configuration languages, supported clouds, and how they handle state, drift, and importing existing resources. Policy as code and self-hosted execution can also shape how a tool fits into your workflows, while free plans and paid-from pricing add cost context. Terraform, Pulumi, and OpenTofu are…

31 appsSorted 24 Oct 2026How we rank

18.4

Cloudify

Cloudify is an open-source platform for orchestrating infrastructure, cloud-native services, and distributed edge resources across multiple clouds.

Free planOpen sourceWebAPILinux

From $395 a month

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28.0

Terraform

Terraform is an infrastructure-as-code tool for defining and managing cloud and on-premises resources with human-readable configuration files.

Free planWebAPILinux

Free plan

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38.0

Terramate

Terramate is an Infrastructure as Code orchestration and observability platform for platform teams.

Free planOpen sourceWebAPIExtension

From $449 a month

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4
AWS CloudFormation
AWS CloudFormation models, provisions, and manages related AWS and third-party resources as infrastructure as code.
Free planiOSWebAPILinux
7.7Free plan
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5
Pulumi
Pulumi helps engineers define and manage infrastructure with Infrastructure as Code using general-purpose languages.
Free planWebAPILinuxmacOS
7.4From $40 a month
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6
Oracle Cloud Infrastructure Container Registry
Oracle Cloud Infrastructure Container Registry is an Oracle-managed service for storing, sharing, and managing container images.
Free planWebAPILinux
7.0Free plan
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7
Spacelift
Spacelift is an infrastructure-as-code orchestration platform for managing plans, applies, policy checks and drift detection.
Free planWebAPISelf-hosted
6.9From $20,000 a year
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8
Terragrunt
Terragrunt is an open-source infrastructure-as-code orchestration tool for running Terraform and OpenTofu at scale.
Free planLinuxmacOSSelf-hostedWindows
6.9From $500 a month
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9
Terrateam
Terrateam’s orchestration engine continues as Stategraph Orchestration, a tool for planning infrastructure changes from pull requests.
Free planWebAPILinuxSelf-hosted
6.9From $12,000 a year
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10
Kusion
Kusion is a free, open-source platform orchestrator designed for the core of an internal developer platform.
Free planWebAPILinuxmacOS
6.5Free plan
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11
Scalr
Scalr is an infrastructure-as-code platform for platform teams, described as a drop-in replacement for Terraform Cloud with a standardized workflow…
Free planWebAPILinuxSelf-hosted
6.5Free plan
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12
Firefly
Firefly automates cloud infrastructure through Infrastructure-as-Code and helps teams govern cloud environments and recover from outages and cyberattacks.
WebAPISelf-hosted
6.4From $2,499 a month
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13
OpenTofu
OpenTofu is a free infrastructure as code tool for defining cloud and on-premises resources in human-readable configuration files.
Free planLinuxmacOSSelf-hostedWindows
6.4Free plan
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14
env0
env0 is a cloud control plane for governing infrastructure and helping teams manage, automate, and scale it.
Free planWebAPISelf-hosted
6.3Free plan
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15
AWS CDK
AWS CDK is a framework for defining AWS infrastructure in programming languages and deploying it through AWS CloudFormation.
Free planLinuxmacOSWindows
6.2Free plan
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16
OpenStack Heat
OpenStack Heat is a free, open-source orchestration service for building cloud applications from declarative templates in an OpenStack environment.
Free planAPILinuxSelf-hosted
6.0Free plan
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17
Crossplane
Crossplane is an open-source control plane framework for platform engineering, designed to help teams manage cloud-native software through control planes they build.
Free planSelf-hosted
5.9Free plan
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18
AWS Controllers for Kubernetes
AWS Controllers for Kubernetes (ACK) is an open-source, free tool for defining and managing AWS resources from Kubernetes through Kubernetes custom resources.
Free planAPISelf-hosted
5.8Free plan
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19
Oracle Cloud Infrastructure Registry
Oracle
Free plan
5.7Free plan
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20
Sceptre
Sceptre is a free command-line tool and Python module for creating, updating, deleting, and inspecting AWS CloudFormation stacks.
APILinuxmacOSSelf-hosted
5.7
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21
CDK8s
cdk8s is a free, open-source framework for defining Kubernetes applications and reusable abstractions with general-purpose programming languages and object-oriented APIs.
Free planSelf-hosted
5.6Free plan
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22
Harness Infrastructure as Code Management
Harness Infrastructure as Code Management is a web service for managing infrastructure with code.
Free planWeb
5.6Free plan
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23
Azure Service Operator
Azure Service Operator is a free, open-source, self-hosted Kubernetes operator for deploying and maintaining Azure resources with Kubernetes tooling.
Self-hosted
5.5
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24
Google Cloud Infrastructure Manager
Google Cloud Infrastructure Manager is a paid managed service for deploying and managing Google Cloud infrastructure with Terraform configurations.
WebAPI
5.4
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25
Google Config Connector
Google Config Connector lets users manage Google Cloud resources through the Kubernetes API with YAML or JSON.
APILinuxmacOSSelf-hosted
5.4
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