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Best IT Configuration Management Software in 2026
Configuration management software helps teams define and maintain settings across systems. Compare configuration as code, agentless operation, and drift detection to understand the approaches represented here; compliance policies and operating system coverage add important dimensions. Deployment model and managed node limit can help you assess operational scope, while free-plan availability and paid-from pricing provide cost details. Terraform, AWS CloudFormation, and CFEngine are among the entries. Consider which configuration practices, policy needs, and operating systems apply to your environment as you compare the listed capabilities.
- 27 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
CFEngine
Free plan Open source APILinuxMac+3CFEngine combines policy-based configuration management with reporting and security controls, and is designed for a wide range of infrastructure scale.
- 2
Puppet
Free plan Open source APILinuxMac+3Puppet Enterprise brings policy-driven configuration management and automation together for complex environments.
- 3
Rudder
Free plan Open source APILinuxSelf-hosted+2 - 4
Uyuni
Free plan Open source APILinuxSelf-hosted+1Uyuni brings patching, provisioning, access control, and compliance functions into an open-source management tool. Its monitoring setup requires a separate machine and user-provided certificates.
- 5
AWS CloudFormation
Free plan APIiPhoneLinux+3CloudFormation brings template-based provisioning, change previews, and drift tracking to AWS resource management.
- 6
AWS Systems Manager State Manager
Free plan LinuxMacWeb+1State Manager provides configurable, scheduled maintenance for AWS resources and managed nodes at no additional charge.
- 7
Canonical Landscape
Free plan APILinuxSelf-hosted+1Landscape combines Ubuntu fleet administration, monitoring, and several deployment options.
- 8
Chef Infra
Free plan APILinuxMac+2Chef Infra combines infrastructure configuration, policy testing and drift correction, with a free non-commercial community edition and paid plans.
- 9
Foreman
Free plan APILinuxSelf-hosted+1Foreman offers server provisioning, configuration integrations and several administration interfaces without a listed software charge.
- 10
Google Cloud VM Manager
Free plan APILinuxWeb+1VM Manager combines patching, inventory, and software policy tools for Compute Engine fleets. Its locale restriction and single-project patch-job scope are important operational limits.
- 11
Juju
Free plan APILinuxMac+2Juju is an open-source orchestration option built around reusable charms and application integrations. Teams seeking centralized enterprise controls can use JAAS alongside it.
- 12
- 13
OpenTofu
Free plan LinuxMacSelf-hosted+1OpenTofu combines configuration-based infrastructure management with state tracking, reusable modules, and broad provider support. Its OCI provider installation remains secondary, rather than primary.
- 14
OpenStack Heat
Free plan APILinuxSelf-hostedChoose Heat if you need template-based orchestration in an existing OpenStack environment, including resource creation and instance scaling or availability features.
- 15
Pulumi
Free plan APILinuxMac+3Pulumi brings infrastructure definitions, deployment integrations, and secrets management into one platform. Its free plan has user and workflow-minute limits; listed paid plans start at $40 a month.
- 16
Crossplane
Free plan Self-hostedCrossplane provides APIs, managed resources, and packaging for teams building infrastructure control planes. Check the cluster requirements and default RBAC permissions before deployment.
- 17
Oracle Cloud Infrastructure Container Registry
Free plan APILinuxWeb - 18
Salt
Free plan APILinuxMac+2Salt combines remote execution, configuration management, provisioning, and orchestration in a self-hosted framework.
- 19
Terraform
Free plan APILinuxMac+3Terraform provides a configuration-based workflow, reusable modules, and providers for connecting to services.
- 20
Azure Bicep
Free plan LinuxMacWeb+1Azure Bicep brings Azure resource configuration together with managed state and capabilities such as policy as code, drift detection, and import.
- 21
Alibaba Cloud Resource Orchestration Service
Free plan Web - 22
Azure Machine Configuration
Free plan WebAzure Machine Configuration centers on policy-based settings, drift detection, and compliance reporting. Check resource type and guest configuration assignments when estimating Arc costs.
- 23
Google Cloud Infrastructure Manager
Paid APIWebInfrastructure Manager supports Terraform-based Google Cloud deployments, previews and managed state information. Users should account for its time limits, usage charges and infrastructure-only scope.
5.5 Visit site - 24
SUSE Multi-Linux Manager
Paid APILinuxSelf-hosted+1SUSE Multi-Linux Manager covers patching, lifecycle management, and monitoring across mixed Linux estates.
- 25
Microsoft Desired State Configuration
Paid LinuxMacWindowsDesired State Configuration combines policy-as-code configuration with drift detection, patch management, and reporting. Its self-hosted model makes responsibility for hosting a key consideration.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
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