Cerbos vs Jenkins
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cerbos is an open-source authorization platform that externalizes and centralizes access control logic, eliminating authorization code scattered across application services.
About
Cerbos is an open-source authorization solution founded in 2021 that provides a centralized policy decision point for application access control, allowing engineering teams to define, manage, and test authorization logic independently of application code. The platform uses a human-readable YAML policy language to define roles, permissions, and conditions, and exposes a simple API that microservices query to determine whether a user can perform a given action on a given resource. Cerbos addresses the problem of authorization logic becoming complex and fragmented as applications grow, typically spread across database queries, middleware, and application code in ways that are hard to audit, test, or modify. The company raised $7.5M in seed funding and offers a SaaS managed platform called Cerbos Hub for teams that want hosted policy management and audit logging. Cerbos is used by engineering teams at technology companies building multi-tenant SaaS products where fine-grained permission models are required. The platform supports attribute-based access control (ABAC), role-based access control (RBAC), and relationship-based access control patterns, making it flexible enough for complex enterprise authorization requirements.
47.78% CI/CD market share 2025; 64,517 companies using Jenkins globally; 200,000+ active installations; 11M+ developers; Jenkins Pipeline usage +79% (2021-2023); Monthly jobs: 48.6M; Won 2024 DevOps Dozen Most Innovative Open Source Project
About
Jenkins is an open-source continuous integration and continuous delivery (CI/CD) automation server that has become the foundational infrastructure for software build and deployment pipelines worldwide. Originally developed as Hudson at Sun Microsystems, it was forked and renamed Jenkins in 2011 after Oracle's acquisition of Sun. The project is governed by the Jenkins community and the Continuous Delivery Foundation, with its mission to provide a free, extensible automation engine that enables development teams to build, test, and deploy software reliably and at scale.\n\nJenkins operates as a Java-based server that orchestrates build pipelines through a rich plugin architecture — with over 1,800 community-maintained plugins covering integrations with virtually every version control system, testing framework, cloud provider, and deployment target in the modern software stack. Pipelines are defined as code using Groovy-based Jenkinsfiles, enabling version-controlled, repeatable automation workflows. Jenkins supports both traditional freestyle projects and modern declarative pipeline configurations, making it adaptable to simple single-repo builds and complex multi-service deployment orchestrations alike.\n\nJenkins commands approximately 47.78% of the global CI/CD market as of 2025 and is actively used by 64,517 companies worldwide across over 200,000 active installations, serving an ecosystem of more than 11 million developers. Its position as the open-source CI/CD standard has made it the baseline against which commercial alternatives — including GitHub Actions, CircleCI, and GitLab CI — are compared. Despite competition from hosted CI/CD platforms, Jenkins' flexibility, plugin depth, and zero licensing cost continue to drive adoption across enterprises and engineering organizations managing complex, heterogeneous build environments.
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