10 Best Configuration Management Tools in DevOps Reviewed in 2026

Configuration Management Tools in DevOps Reviews

1. 

   1

   Device42

   Best for IT asset discovery and mapping

   • Free trial + free demo available
   • Pricing upon request

   Visit Website

   Customer Rating:4.8/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

   Device42 stands out for teams that need deep visibility into their IT assets and infrastructure. It’s designed for IT operations, infrastructure managers, and devops professionals who want automated discovery and detailed mapping of hardware, software, and network dependencies. With Device42, you can address challenges around asset sprawl, undocumented changes, and complex dependency tracking across hybrid environments.

   Why I Picked Device42

   When it comes to IT asset discovery and mapping, Device42 offers a level of automation and detail that’s hard to match. I picked Device42 because it automatically scans your environment to identify hardware, software, and network components, then maps their relationships in real time. Its dependency mapping helps devops teams visualize how assets interact, which is essential for impact analysis and change management. The platform’s ability to track assets across hybrid and multi-cloud environments makes it especially valuable for organizations with complex, distributed infrastructure.

   Device42 Key Features

   Some other features that make Device42 valuable for devops teams include:

   • IP Address Management: Manage and track IP addresses, subnets, and allocations across your network.
   • Software License Management: Monitor software usage and license compliance across all discovered assets.
   • Password and Secret Storage: Store and manage credentials securely within the platform.
   • Audit Trail and Change Tracking: Maintain a detailed log of changes and user actions for compliance and troubleshooting.

   Integrations

   Integrations include SaltStack, Chef, Cherwell, Confluence, and CyberArk.

   Pros and Cons

   Pros:

   • Unified view of cloud and on-prem assets
   • Automated application dependency mapping
   • Agentless discovery across the stack

   Cons:

   • Resource-intensive initial configuration
   • High cost for small to mid-sized teams
   Learn more about Device42:

   • Check out Device42 on their website
2. 

   2

   Ansible

   Best for agentless automation at scale

   • 60-day free trial
   • Pricing upon request

   Visit Website

   Customer Rating:4.6/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

   Ansible offers agentless automation for teams managing large-scale, complex infrastructure. It’s a strong fit for IT specialists who want to automate configuration, deployment, and orchestration without installing agents on every node. If you need a tool that simplifies multi-environment management and reduces manual intervention and human error, Ansible stands out for its straightforward, YAML-based approach.

   Why I Picked Ansible

   I chose Ansible because its agentless architecture is especially valuable for teams managing diverse and distributed environments. With Ansible, you can automate configuration and deployment tasks over SSH or WinRM, so there’s no need to install or maintain agents on every system. I appreciate how its playbook model uses simple YAML files, making it easy to define and version infrastructure as code. This approach helps IT teams scale automation quickly while minimizing operational overhead and security risks tied to agent management.

   Ansible Key Features

   Some other features of Ansible that are especially useful for configuration management in DevOps include:

   • Role-Based Access Control: Manage permissions and access to playbooks, inventories, and credentials for different users and teams.
   • Dynamic Inventory Support: Automatically pull inventory data from cloud providers and external sources to keep your environment lists up to date.
   • Ansible Galaxy Integration: Access and share pre-built roles and collections from the Ansible Galaxy community repository.
   • Automated Remediation: Detect configuration drift and trigger automated corrective actions to maintain system consistency.

   Integrations

   Integrations include VMware, Cisco, and Juniper Networks.

   Pros and Cons

   Pros:

   • Easy to learn for Python developers
   • Vast library of community-built modules
   • Idempotent: ensures consistent state

   Cons:

   • SSH overhead can cause execution lag
   • Limited native support for Microsoft Windows
   Learn more about Ansible:

   • Check out Ansible on their website
   • Read my in-depth review of Ansible
3. 

   3

   Pulumi

   Best for multi-language infrastructure scripting

   • Free plan available
   • From $40/month

   Visit Website

   Customer Rating:4.8/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

   Pulumi gives devops teams the flexibility to define infrastructure using familiar programming languages like Python, TypeScript, Go, and C#. This approach is especially useful for organizations with strong software engineering practices that want to unify application and infrastructure code. Pulumi helps teams manage complex cloud resources while leveraging existing language tooling, testing frameworks, and code reuse patterns.

   Why I Picked Pulumi

   What sets Pulumi apart is its support for multiple programming languages when defining infrastructure. This multi-language capability means you can use Python, TypeScript, Go, or C# to write infrastructure code, which is especially valuable for teams that want to align infrastructure management with their existing development workflows. I like that Pulumi lets you leverage familiar language features such as loops, conditionals, and package management, making complex infrastructure logic more maintainable. This approach helps devops teams bridge the gap between application and infrastructure code, supporting more advanced automation and collaboration.

   Pulumi Key Features

   Some other features that make Pulumi a strong choice for devops teams include:

   • State Backends: Store and manage infrastructure state in the Pulumi Cloud, AWS S3, Azure Blob Storage, or other supported backends.
   • Policy as Code: Define and enforce compliance policies using code to govern infrastructure deployments.
   • Secrets Management: Securely manage sensitive data like API keys and passwords within your infrastructure code.
   • Resource Dependency Graph: Automatically track and visualize resource dependencies to ensure correct provisioning order.

   Pros and Cons

   Pros:

   • Built-in secret encryption by default
   • Native unit and continuous integration testing
   • Reuse existing code and library logic

   Cons:

   • Imperative code can get over-complicated
   • State management usually requires SaaS
   Learn more about Pulumi:

   • Check out Pulumi on their website
4. 

   4

   Chef

   Best for policy-driven workflow automation

   • Free trial + free demo available
   • From $59/node/month (billed annually)

   Visit Website

   Customer Rating:4.3/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

   Chef stands out for teams that want to automate infrastructure and application deployment workflows using policy-driven code. It’s a strong fit for organizations with strict compliance needs or those managing complex, multi-cloud environments with large workloads. If you need to define, test, and enforce infrastructure policies as code, Chef offers a flexible framework that helps you keep everything consistent and auditable.

   Why I Picked Chef

   For teams that need to automate workflows with strict policy enforcement, Chef offers a policy-driven approach that stands out in the configuration management space. Chef lets you define infrastructure, security, and compliance policies as code, so you can version, test, and audit changes just like application code. I like that Chef’s InSpec framework allows you to continuously validate compliance across your environments. Its ability to automate remediation based on policy violations also helps reduce manual intervention and keeps systems aligned with organizational standards.

   Chef Key Features

   Some other features that make Chef a strong choice for configuration management in DevOps include:

   • Chef Supermarket: Access a community-driven repository of reusable cookbooks for common automation tasks.
   • Test Kitchen: Run automated tests for infrastructure code in isolated environments before deployment.
   • Role-Based Access Control (RBAC): Manage user permissions and access to resources within Chef.
   • Automated Dependency Management: Handle cookbook dependencies and versioning to ensure reliable deployments.

   Integrations

   Integrations include Splunk, Terraform, Jenkins, and Docker.

   Pros and Cons

   Pros:

   • Handles very large-scale infrastructure
   • Strong "Policyfile" for immutable setups
   • Robust "Test Kitchen" for pre-deploy tests

   Cons:

   • Client-server setup is resource heavy
   • Slower execution vs agentless tools
   Learn more about Chef:

   • Check out Chef on their website
   • Read my in-depth review of Chef
5. 

   5

   Puppet

   Best for managing hybrid infrastructure

   • Free demo available
   • Pricing upon request

   Visit Website

   Customer Rating:4.2/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

   Puppet is designed for organizations that need to manage both on-premises and cloud infrastructure from a single platform. It appeals to IT teams handling complex, hybrid environments who want to enforce consistent configurations and automate compliance. If you’re looking for a tool that supports policy-as-code and detailed reporting across mixed environments, Puppet brings strong capabilities to the table.

   Why I Picked Puppet

   Managing hybrid infrastructure is a challenge for many IT teams, and Puppet addresses this with a unified approach to system configuration management. Puppet’s model-driven automation lets you define desired states for both cloud and on-premises resources, so you can enforce consistency across your entire environment. I appreciate how Puppet’s policy-as-code framework optimizes compliance and audit requirements, which is especially important in regulated industries. Its reporting and visualization tools also help teams track changes and spot configuration drift in real time.

   Puppet Key Features

   In addition to its strengths in hybrid infrastructure management, Puppet offers several other features that support configuration management in DevOps:

   • Puppet Forge: Access a large repository of pre-built modules for common infrastructure tasks and integrations.
   • Node Classification: Group and manage nodes based on environment, function, or custom criteria for targeted configuration.
   • Event Inspector: Visualize and analyze configuration events and changes across your infrastructure.
   • Task Automation: Run ad-hoc tasks and scripts on demand without writing full manifests.

   Integrations

   Native integrations include New Relic, Kubernetes, VMware, HashiCorp, CyberArk and Ansible.

   Pros and Cons

   Pros:

   • Built-in drift detection and correction
   • Strong at managing large enterprise scale
   • Model-driven for clear desired state

   Cons:

   • Certificate management can be tedious
   • Requires agent installation on every node
   Learn more about Puppet:

   • Check out Puppet on their website
6. 

   6

   AWS Config

   Best for native AWS resource tracking

   • Free demo available
   • Pricing upon request

   Visit Website

   

   If your team manages infrastructure on AWS, AWS Config offers a native way to track and audit resource configurations across your cloud environment. This tool is especially useful for organizations that need to maintain compliance, monitor changes, and troubleshoot configuration issues within AWS. AWS Config appeals to devops professionals who want deep visibility and automated governance for their AWS resources.

   Why I Picked AWS Config

   For teams that rely on AWS infrastructure, having a native tool for resource tracking is a major advantage. AWS Config continuously records and evaluates the configuration of AWS resources, making it easy to detect changes and maintain compliance. I picked AWS Config because it provides detailed configuration history and snapshot capabilities, which are essential for troubleshooting and auditing in devops environments. Its ability to automatically assess resource configurations against custom rules helps organizations enforce governance without extra overhead.

   AWS Config Key Features

   Some other features that make AWS Config useful for devops teams include:

   • Resource Relationship Tracking: Visualize and analyze relationships between AWS resources in your environment.
   • Multi-Account, Multi-Region Aggregation: Aggregate configuration and compliance data across multiple AWS accounts and regions.
   • Integration With AWS CloudTrail: Correlate configuration changes with API activity for deeper auditing.
   • Automated Remediation With AWS Systems Manager: Trigger automated remediation actions when non-compliant resources are detected.

   Integrations

   Integrations include AWS CloudTrail, AWS Systems Manager, AWS Lambda, AWS Security Hub, AWS Organizations, and AWS Service Catalog.

   Pros and Cons

   Pros:

   • Auto-remediate drift with Lambda triggers
   • Managed rules for security best practices
   • Records resource change history for audits

   Cons:

   • Real-time tracking has occasional lag
   • UI can be confusing for new developers
   Learn more about AWS Config:

   • Check out AWS Config on their website
7. 

   7

   SolarWinds Network Configuration Manager

   Best for network device configuration backups

   • Free demo available
   • From $7/node/month

   Visit Website

   

   SolarWinds Network Configuration Manager is purpose-built for IT teams managing large fleets of network devices. It’s especially useful for network engineers and devops professionals who need automated, reliable backups and version control for device configurations. The tool addresses risks around misconfigurations, compliance gaps, and manual backup processes in complex network environments.

   Why I Picked SolarWinds Network Configuration Manager

   For teams that need reliable network device configuration backups, SolarWinds Network Configuration Manager offers specialized automation and control. I picked this tool because it schedules and executes regular backups across routers, switches, and firewalls, reducing the risk of data loss from misconfigurations or device failures. Its configuration versioning lets you track changes and quickly roll back to previous states when needed. The platform also includes compliance auditing, which helps devops teams maintain standards and spot unauthorized changes in real time.

   SolarWinds Network Configuration Manager Key Features

   Some other features that make SolarWinds Network Configuration Manager useful for devops teams include:

   • Network Device Inventory: Automatically discovers and catalogs all network devices in your environment.
   • Role-Based Access Control: Assigns granular permissions to users based on their responsibilities.
   • Firmware Vulnerability Detection: Identifies outdated firmware and known vulnerabilities on network devices.
   • Customizable Alerts and Notifications: Sends real-time alerts for configuration changes, policy violations, or device issues.

   Integrations

   Integrations include SolarWinds Engineer's Toolset, SolarWinds Log Analyzer, and Cisco Smart Net Total Care.

   Pros and Cons

   Pros:

   • Strong IPAM and DCIM core features
   • Unified view of cloud and on-prem assets
   • Automated application dependency mapping

   Cons:

   • Resource-intensive initial configuration
   • High cost for small to mid-sized teams
   Learn more about SolarWinds Network Configuration Manager:

   • Check out SolarWinds Network Configuration Manager on their website
8. 

   8

   Consul

   Best for service discovery and key-value storage

   • Free demo available
   • From $3.40/user/month

   Visit Website

   

   Consul stands out for teams that need dynamic service discovery and distributed key-value storage in modern infrastructure. It’s a strong fit for devops engineers and platform teams managing microservices, multi-cloud, or hybrid environments. The tool addresses challenges around service registration, health checking, and secure service-to-service communication at scale.

   Why I Picked Consul

   What drew me to Consul is its strong focus on service discovery and distributed key-value storage, which are essential for dynamic infrastructure. Consul automatically registers services and tracks their health, making it easier for devops teams to manage microservices and scale environments without manual intervention. Its built-in key-value store lets you centrally manage configuration data and feature flags across distributed systems. I appreciate how Consul’s service mesh capabilities also enable secure, encrypted communication between services, which is a growing requirement in modern architectures.

   Consul Key Features

   Some other features that make Consul valuable for devops teams include:

   • Multi-Datacenter Support: Enables service discovery and configuration management across geographically distributed environments.
   • Access Control Lists (ACLs): Provides fine-grained security policies for controlling access to services and data.
   • DNS and HTTP APIs: Allows integration with existing infrastructure and automation tools through standard interfaces.
   • Automated Service Failover: Detects service failures and reroutes traffic to healthy instances without manual intervention.

   Integrations

   Integrations include Kubernetes, Nomad, Terraform, and Vault.

   Pros and Cons

   Pros:

   • Native multi-datacenter support
   • Built-in service discovery & health
   • Real-time dynamic config updates

   Cons:

   • Performance lag at massive scale
   • High operational overhead for clusters
   Learn more about Consul:

   • Check out Consul on their website
9. 

   9

   Spacelift

   Best for Git-centric infrastructure management

   • Free trial available
   • From $20,000/year (billed annually)

   Visit Website

   

   Spacelift is an infrastructure orchestration platform that manages IaC pipelines across Terraform, OpenTofu, Pulumi, Ansible, Kubernetes, and other tools, with Git-driven workflows, policy-as-code controls, and built-in drift detection.

   Who is Spacelift Best For?

   Spacelift suits platform engineering and DevOps teams at mid-to-large organizations managing complex, multi-tool infrastructure at scale.

   Why I Picked Spacelift

   Spacelift earns its spot on my shortlist because of how tightly it ties infrastructure management to Git. Every stack is linked to a specific repository branch, and commits to the tracked branch automatically trigger deployment runs, while pushes to any other branch trigger proposed runs for preview. I particularly like the push policy layer, which lets you write OPA-based rules that precisely control which file changes in a repo actually trigger a stack run. For teams working with monorepos, the project root and project globs settings give you surgical control over which paths map to which stacks, all without leaving your Git workflow.

   Spacelift Key Features

   • Drift detection: Spacelift runs scheduled checks to identify when live infrastructure no longer matches the state defined in your configuration files, and can automatically remediate detected drift.
   • Contexts: Create reusable configuration blocks of environment variables, mounted files, and hooks that you can attach to multiple stacks at once.
   • Stack dependencies: Define explicit dependency relationships between stacks so that a change in one infrastructure layer triggers dependent stacks in the correct order.
   • Ansible stack support: Run Ansible playbooks alongside IaC tools within the same pipeline, with a dedicated Configuration Management View for monitoring task execution across stacks.

   Spacelift Integrations

   Spacelift offers native integrations with IaC tools like Terraform, OpenTofu, Pulumi, CloudFormation, Ansible, and Kubernetes, plus native cloud provider integrations with AWS, Azure, and GCP. It also integrates with GitHub, GitLab, Bitbucket, Azure DevOps, Slack, Microsoft Teams, Datadog, ServiceNow, and Infracost. A GraphQL API is available for custom integrations, but Zapier support remains unclear.

   Pros and Cons

   Pros:

   • Pull request previews show plans before merging
   • Drift detection catches discrepancies early
   • OPA-based policy engine gates infrastructure changes

   Cons:

   • OPA policy error messages lack clarity
   • Adding new configuration items can be difficult
   Learn more about Spacelift:

   • Check out Spacelift on their website
10. 

    10

    OpenTofu

    Best for open-source infrastructure as code

    • Free plan available
    • Free plan available

    Visit Website

    

    OpenTofu offers a fully open-source approach to infrastructure as code, making it a strong fit for teams that want transparency and community-driven development. It’s especially useful for IT specialists and devops engineers who need to automate infrastructure provisioning without vendor lock-in. OpenTofu helps organizations maintain control over their codebase and workflows while supporting complex, multi-cloud environments.

    Why I Picked OpenTofu

    OpenTofu stands out for devops teams that want a truly open-source infrastructure as code solution. Its codebase is community-governed, so you can audit, modify, and contribute to the tool without restrictions. I appreciate that OpenTofu supports declarative configuration files and modules, which help standardize infrastructure across different environments. The project’s commitment to open standards also makes it a reliable choice for organizations that want to avoid vendor lock-in and maintain long-term flexibility.

    OpenTofu Key Features

    Some other features that make OpenTofu appealing for infrastructure as code include:

    • State Management: Track and manage infrastructure state files to ensure consistency across deployments.
    • Provider Ecosystem: Access a wide range of providers for different cloud platforms and services.
    • Plan and Apply Workflow: Preview infrastructure changes before applying them to reduce risk.
    • Module Registry Support: Reuse and share configuration modules through a public or private registry.

    Integrations

    Integrations include PagerDuty, GitHub, ServiceNow, Slack, HashiCorp Vault, and HashiCorp Consul.

    Pros and Cons

    Pros:

    • Native state file encryption at rest
    • Drop-in replacement for Terraform 1.5
    • Truly open source under MPL 2.0 license

    Cons:

    • Divergence from Terraform over time
    • Lack of official enterprise support
    Learn more about OpenTofu:

    • Check out OpenTofu on their website