{"id":49948,"date":"2025-07-05T10:11:05","date_gmt":"2025-07-05T10:11:05","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=49948"},"modified":"2025-07-05T10:11:05","modified_gmt":"2025-07-05T10:11:05","slug":"helmfile-vs-helmsman-vs-helmwave-comparing-kubernetes-release-management-templating","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/helmfile-vs-helmsman-vs-helmwave-comparing-kubernetes-release-management-templating\/","title":{"rendered":"Helmfile vs Helmsman vs Helmwave: Comparing Kubernetes Release Management & Templating"},"content":{"rendered":"\n

All three are popular open-source tools for managing Helm<\/strong> charts and complex Kubernetes deployments, but they each have different approaches and features. Here\u2019s a clear, practical overview:<\/p>\n\n\n\n

\n\n\n\n

1. Helmfile<\/strong><\/h2>\n\n\n\n

What is it?<\/strong><\/p>\n\n\n\n

    \n
  • Helmfile is a declarative tool<\/strong> for deploying collections of Helm charts.<\/li>\n\n\n\n
  • You define your entire desired state (releases, values, environments) in a single YAML file (helmfile.yaml<\/code>).<\/li>\n<\/ul>\n\n\n\n

    What does it do?<\/strong><\/p>\n\n\n\n

      \n
    • Manages multiple Helm charts as \u201creleases,\u201d including dependencies, ordering, and environment-specific values.<\/li>\n\n\n\n
    • Supports secrets management, environment templating, and grouping of deployments.<\/li>\n\n\n\n
    • Integrates smoothly with GitOps workflows.<\/li>\n<\/ul>\n\n\n\n

      Typical usage:<\/strong><\/p>\n\n\n\n

        \n
      • Large Kubernetes setups where you want to templatize values and control many releases together.<\/li>\n\n\n\n
      • Common in enterprise and GitOps CI\/CD pipelines.<\/li>\n<\/ul>\n\n\n\n

        Website:<\/strong> <\/p>\n\n\n\n

        \n\n\n\n

        2. Helmsman<\/strong><\/h2>\n\n\n\n

        What is it?<\/strong><\/p>\n\n\n\n

          \n
        • Helmsman is a Helm charts-as-code<\/strong> tool: you describe all your desired Helm releases in a Helmsman<\/code> DSL (YAML\/JSON), and it applies the difference.<\/li>\n<\/ul>\n\n\n\n

          What does it do?<\/strong><\/p>\n\n\n\n

            \n
          • Supports advanced features like RBAC, namespaces, priorities (ordering), and drift detection.<\/li>\n\n\n\n
          • Good for managing hundreds of releases, security policies, and access controls.<\/li>\n\n\n\n
          • Provides a plan mode to preview changes before applying.<\/li>\n<\/ul>\n\n\n\n

            Typical usage:<\/strong><\/p>\n\n\n\n

              \n
            • Enterprise setups with stricter governance or RBAC needs.<\/li>\n\n\n\n
            • When you want to automate and secure large numbers of Helm releases.<\/li>\n<\/ul>\n\n\n\n

              Website:<\/strong> <\/p>\n\n\n\n

              \n\n\n\n

              3. Helmwave<\/strong><\/h2>\n\n\n\n

              What is it?<\/strong><\/p>\n\n\n\n

                \n
              • Helmwave is a Helm chart orchestration tool<\/strong> that lets you define your deployments in a YAML file (helmwave.yml<\/code>), focusing on modularity and parallel execution.<\/li>\n<\/ul>\n\n\n\n

                What does it do?<\/strong><\/p>\n\n\n\n

                  \n
                • Generates a dependency graph and applies Helm charts in parallel where possible, speeding up large deployments.<\/li>\n\n\n\n
                • Supports templating, secrets, and multi-environment setups.<\/li>\n\n\n\n
                • Good for teams wanting parallelism and a simple configuration model.<\/li>\n<\/ul>\n\n\n\n

                  Typical usage:<\/strong><\/p>\n\n\n\n

                    \n
                  • Large teams or CI\/CD workflows where Helmfile gets slow, or where parallel deployment matters.<\/li>\n\n\n\n
                  • People who want a more modular Helm management tool.<\/li>\n<\/ul>\n\n\n\n

                    Website:<\/strong> <\/p>\n\n\n\n

                    \n\n\n\n

                    Summary Table<\/strong><\/h2>\n\n\n\n
                    Tool<\/th>Main Approach<\/th>Strengths<\/th>Best for…<\/th><\/tr><\/thead>
                    Helmfile<\/strong><\/td>Declarative, YAML<\/td>Simple, mature, flexible<\/td>Teams needing easy GitOps and templating<\/td><\/tr>
                    Helmsman<\/strong><\/td>Charts-as-code, YAML\/JSON<\/td>Security, RBAC, plan\/apply, drift<\/td>Strict orgs, governance, huge clusters<\/td><\/tr>
                    Helmwave<\/strong><\/td>Modular\/Parallel, YAML<\/td>Parallelism, speed, modularity<\/td>Big parallel setups, fast CI\/CD<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                    \n\n\n\n

                    In short:<\/strong><\/p>\n\n\n\n

                      \n
                    • Helmfile<\/strong>: Most widely used; simple, declarative, and great for most teams.<\/li>\n\n\n\n
                    • Helmsman<\/strong>: Stronger on governance, security, and policy.<\/li>\n\n\n\n
                    • Helmwave<\/strong>: Great if you want modularity and fast, parallel chart deployments.<\/li>\n<\/ul>\n\n\n\n


                      The core use case<\/strong> for all three tools is similar: managing multiple Helm releases<\/strong> and simplifying complex Kubernetes deployments. However, their focus areas, features, and optimal scenarios<\/strong> can be different.<\/p>\n\n\n\n

                      Here\u2019s how their use cases overlap and differ<\/strong>:<\/p>\n\n\n\n

                      \n\n\n\n

                      Common Use Case (All 3 Tools)<\/strong><\/h2>\n\n\n\n
                        \n
                      • Declarative management<\/strong> of multiple Helm charts and releases.<\/li>\n\n\n\n
                      • Version-controlled configuration of Kubernetes apps (GitOps-friendly).<\/li>\n\n\n\n
                      • Simplifying multi-environment deployments (dev, staging, prod, etc).<\/li>\n\n\n\n
                      • Orchestrating upgrade, rollback, and delete actions for many Helm releases.<\/li>\n<\/ul>\n\n\n\n
                        \n\n\n\n

                        How Their Use Cases Differ<\/strong><\/h2>\n\n\n\n

                        1. Helmfile<\/strong><\/h3>\n\n\n\n
                          \n
                        • Best for:<\/strong>\n
                            \n
                          • Teams that want simple, YAML-based, declarative configuration.<\/li>\n\n\n\n
                          • Environments where templating and sharing values between releases\/environments is needed.<\/li>\n\n\n\n
                          • Use cases requiring environment overlays (different values per environment).<\/li>\n\n\n\n
                          • GitOps CI\/CD pipelines where you want to \u201cjust declare\u201d the desired state.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                          • Notable:<\/strong>\n
                              \n
                            • Most popular, simplest learning curve, most widely adopted.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                              \n\n\n\n

                              2. Helmsman<\/strong><\/h3>\n\n\n\n
                                \n
                              • Best for:<\/strong>\n
                                  \n
                                • Enterprises or regulated orgs that require RBAC<\/strong>, strict policy, or drift detection.<\/li>\n\n\n\n
                                • Teams that want plan\/apply\/rollback with security and auditing.<\/li>\n\n\n\n
                                • Large teams managing hundreds of Helm releases<\/strong> with complex dependencies and security requirements.<\/li>\n\n\n\n
                                • Environments where you need granular control over what gets deployed where and by whom.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                • Notable:<\/strong>\n
                                    \n
                                  • Emphasizes security, drift detection, and governance<\/strong>.<\/li>\n\n\n\n
                                  • Supports its own DSL (not just YAML), and gives more control and auditability.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                    \n\n\n\n

                                    3. Helmwave<\/strong><\/h3>\n\n\n\n
                                      \n
                                    • Best for:<\/strong>\n
                                        \n
                                      • Orchestrating parallel deployment<\/strong> of many Helm charts to speed up CI\/CD.<\/li>\n\n\n\n
                                      • Modular, reusable deployments (charts as modules you can mix and match).<\/li>\n\n\n\n
                                      • Teams that need fast, reliable deployment graphs (dependency-aware).<\/li>\n\n\n\n
                                      • Advanced templating and per-release secrets handling.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                      • Notable:<\/strong>\n
                                          \n
                                        • Emphasizes speed, modularity, and parallelism<\/strong> in large projects.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                          \n\n\n\n

                                          Quick Comparison Table<\/strong><\/h2>\n\n\n\n
                                          Use Case \/ Tool<\/th>Helmfile<\/th>Helmsman<\/th>Helmwave<\/th><\/tr><\/thead>
                                          Simple multi-release management<\/td>\u2705<\/td>\u2705<\/td>\u2705<\/td><\/tr>
                                          Environment overlays<\/td>\u2705<\/td>\u26a0\ufe0f (less)<\/td>\u2705<\/td><\/tr>
                                          GitOps pipelines<\/td>\u2705<\/td>\u2705<\/td>\u2705<\/td><\/tr>
                                          Parallel deployment<\/td>\u274c<\/td>\u274c<\/td>\u2705<\/td><\/tr>
                                          Advanced RBAC & policy<\/td>\u274c<\/td>\u2705<\/td>\u26a0\ufe0f<\/td><\/tr>
                                          Drift detection<\/td>\u274c<\/td>\u2705<\/td>\u274c<\/td><\/tr>
                                          Plan\/apply preview<\/td>\u26a0\ufe0f<\/td>\u2705<\/td>\u26a0\ufe0f<\/td><\/tr>
                                          Auditability<\/td>\u26a0\ufe0f<\/td>\u2705<\/td>\u26a0\ufe0f<\/td><\/tr>
                                          Complex dependency management<\/td>\u2705<\/td>\u2705<\/td>\u2705<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                                          \n\n\n\n

                                          Summary<\/strong><\/h2>\n\n\n\n
                                            \n
                                          • All can manage multi-Helm-release deployments.<\/strong><\/li>\n\n\n\n
                                          • Helmfile:<\/strong> Easiest for YAML fans, most flexible for environments\/overlays.<\/li>\n\n\n\n
                                          • Helmsman:<\/strong> Adds strong security, policy, auditing, and governance features.<\/li>\n\n\n\n
                                          • Helmwave:<\/strong> Adds modularity and especially parallel, dependency-aware deployments for speed.<\/li>\n<\/ul>\n\n\n\n
                                            \n\n\n\n

                                            In practice:<\/strong><\/p>\n\n\n\n

                                              \n
                                            • Most teams start with Helmfile<\/strong>.<\/li>\n\n\n\n
                                            • Regulated or huge orgs needing more security\/audit use Helmsman<\/strong>.<\/li>\n\n\n\n
                                            • Teams wanting maximum deployment speed\/parallelism use Helmwave<\/strong>.<\/li>\n<\/ul>\n\n\n\n
                                              \n\n\n\n

                                              Helmwave<\/strong>, Helmfile<\/strong>, and Helmsman<\/strong> are open source tools designed to automate and manage the deployment of Kubernetes applications using Helm charts. Each tool builds on top of Helm, adding features for declarative configuration, automation, and multi-environment management. Here\u2019s a concise overview and comparison:<\/p>\n\n\n\n

                                              Tool<\/th>Purpose & Approach<\/th>Key Features<\/th>Syntax<\/th><\/tr><\/thead>
                                              Helmwave<\/strong><\/td>Helm3-native tool for deploying Helm charts, inspired by docker-compose and GitOps.<\/td>– Fast execution, small binary
                                              – Deploy multiple environments in one step
                                              – Templating values
                                              – Parallel deploys
                                              – Step-by-step deployment with dependencies
                                              – Live tracking with kubedog
                                              – Fetch secrets from external sources<\/td>                                              		YAML + sprig\/gomplate<\/td><\/tr>
                                              Helmfile<\/strong><\/td>Declarative spec for managing and deploying Helm charts across environments.<\/td>– Declarative, version-controlled state
                                              – Modular (split configs per env\/app)
                                              – Parallel deploys
                                              – Chart dependencies
                                              – Supports raw manifests & kustomizations
                                              – Patching resources before install<\/td>                                              		YAML + sprig<\/td><\/tr>
                                              Helmsman<\/strong><\/td>Automates Helm chart deployments using a desired state file (infrastructure-as-code).<\/td>– Declarative TOML\/YAML config
                                              – Idempotent, repeatable deployments
                                              – Plan, apply, dry-run modes
                                              – Parallelization (by priority)
                                              – Protect releases\/namespaces
                                              – Easy to use, suitable for CD pipelines<\/td>                                              		TOML or YAML<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                                              Details<\/h2>\n\n\n\n

                                              Helmwave<\/strong><\/p>\n\n\n\n

                                                \n
                                              • Focuses on speed, minimalism, and user-friendly debugging.<\/li>\n\n\n\n
                                              • Designed for GitOps workflows, allowing you to manage multiple environments and separate values for each.<\/li>\n\n\n\n
                                              • Supports templating, dependency management (depends_on<\/code>), and live resource tracking during deployment.<\/li>\n\n\n\n
                                              • Integrates with external secret managers like Vault and AWS SSM.<\/li>\n<\/ul>\n\n\n\n

                                                Helmfile<\/strong><\/p>\n\n\n\n

                                                  \n
                                                • Allows you to define your desired state for Helm releases in YAML files, which can be stored in version control.<\/li>\n\n\n\n
                                                • Supports modularization, so you can break configurations into reusable components.<\/li>\n\n\n\n
                                                • Handles parallel deployments, dependencies, and patching of resources.<\/li>\n\n\n\n
                                                • Can manage not just Helm charts but also raw Kubernetes manifests and kustomizations, treating them as Helm releases.<\/li>\n<\/ul>\n\n\n\n

                                                  Helmsman<\/strong><\/p>\n\n\n\n

                                                    \n
                                                  • Lets you describe the desired state of your Kubernetes cluster using a TOML or YAML file.<\/li>\n\n\n\n
                                                  • Automates deployment, upgrade, and deletion of Helm charts, making it suitable for CI\/CD setups.<\/li>\n\n\n\n
                                                  • Offers planning, dry-run, and apply functionality for safe changes.<\/li>\n\n\n\n
                                                  • Handles priorities for release ordering and can execute releases in parallel if they share the same priority.<\/li>\n<\/ul>\n\n\n\n

                                                    Summary Table (from Helmwave docs)<\/h2>\n\n\n\n
                                                    Feature<\/th>Helmwave<\/th>Helmfile<\/th>Helmsman<\/th><\/tr><\/thead>
                                                    Syntax<\/td>YAML + sprig\/gomplate<\/td>YAML + sprig<\/td>TOML\/YAML<\/td><\/tr>
                                                    Parallel releases<\/td>Yes<\/td>Yes<\/td>No<\/td><\/tr>
                                                    Release dependencies<\/td>Yes (depends_on)<\/td>Yes (needs)<\/td>Kind of (priority)<\/td><\/tr>
                                                    Live tracking resources<\/td>Yes (kubedog)<\/td>No<\/td>No<\/td><\/tr>
                                                    Remote values<\/td>Partially<\/td>Yes<\/td>No<\/td><\/tr>
                                                    Compatible with Helm v2<\/td>No<\/td>Yes<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                                                    All three tools aim to make managing complex Helm deployments easier, more repeatable, and more maintainable, especially in environments with multiple clusters or applications. The choice between them depends on your specific workflow, syntax preference, and feature needs.<\/p>\n\n\n\n

                                                    <\/p>\n","protected":false},"excerpt":{"rendered":"

                                                    All three are popular open-source tools for managing Helm charts and complex Kubernetes deployments, but they each have different approaches and features. Here\u2019s a clear, practical overview: 1. Helmfile What… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-49948","post","type-post","status-publish","format-standard","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/49948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=49948"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/49948\/revisions"}],"predecessor-version":[{"id":49949,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/49948\/revisions\/49949"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=49948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=49948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=49948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}