Chef Infra vs Puppet

Chef Infra automates infrastructure configuration and helps keep systems aligned with a defined desired state. Teams express configurations and policies as code, test them, and deliver them through automated pipelines; Chef Infra can correct configuration drift when systems diverge. It supports Windows and Linux systems, cloud ARM systems, and Mac laptops across on-premises, cloud, and edge environments. Chef Infra Client includes more than 150 resources, while the community provides thousands of configuration templates. Chef Workstation bundles the client with Chef InSpec, Chef Habitat, Test Kitchen, Cookstyle, and Chef Upgrade Lab. The policy language is Ruby DSL, and listed capabilities include policy testing, reporting, and CI/CD integration. The free community version is non-commercial. Business costs $59 a year per node, and Enterprise costs $189 a year per node; Enterprise Plus requires a customized quote. Chef Infra Client 19.x is listed as the current LTS release, while 18.x is deprecated and earlier versions are end of life.

Puppet Enterprise provides policy-driven configuration management and infrastructure automation for complex cloud and hybrid environments. It uses policy as code to continuously enforce desired state, helping organizations identify and remediate configuration drift. Both agent-based and agentless management are supported, with a web interface and role-based access control. Puppet Enterprise Advanced adds continuous enforcement of CIS Benchmarks and DISA STIGs, self-service automation, AI features, observability integrations, and advanced patching. It also integrates with third-party vulnerability scanners, including Nessus, for remediation. Listed integrations include GitHub, AWS, Microsoft Azure, Google Cloud Platform, HashiCorp Vault, and ServiceNow. Agents are listed for Linux, Windows, and macOS. Puppet describes the product as suited to medium and large organizations managing complex environments that require security, compliance, and centralized automation. Pricing is custom; a free trial runs on up to 10 nodes with no commitment or time limit. Network and edge device management is optional, and licensing for those devices requires contacting sales.