Argo CD vs PipeCD
Argo CD
argoproj.github.io
PipeCD
pipecd.devSide by side
| Figure | Argo CD | PipeCD |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Continuous Delivery Software | 8.8 (#3) | 8.3 (#13) |
| Spec score · Kubernetes Deployment Tools | 8.8 (#3) | 8.4 (#8) |
| GitOps workflow | It monitors live applications against desired state in Git and can automatically or manually sync differences. | PipeCD enables deployment operations through pull requests on Git. |
| Integrations | The feature list names GitHub, GitLab, Bitbucket, OIDC, OAuth2, LDAP, SAML 2.0, and Prometheus integrations or support. | Analysis providers include Prometheus, Datadog and Stackdriver, while notifications can be sent to Slack or webhook endpoints. |
| License | The project repository provides the software under the Apache License, Version 2.0, whose license grant is no-charge and royalty-free. | PipeCD is released as open source under Apache License 2.0. |
| Security | The security documentation describes JWT authentication, RBAC authorization, TLS for network communication, and redaction of sensitive data in API payloads and logs. | PipeCD supports single sign-on and role-based access control, keeps credentials out of the control plane and makes only outbound requests from piped. |
| Support | The support guide directs users to documentation, FAQs, existing issues, the Argo CD Slack channel, and bug reports or feature requests. | The project directs users to documentation, GitHub issues and discussions, and the CNCF Slack #pipecd channel for help. |
| Visibility | Features include application health analysis, configuration drift detection, an application activity view, audit trails, and Prometheus metrics. | The web interface includes pipeline status, per-deployment logs, real-time application state and delivery insights. |
Plans
In their own words
Argo CD
Argo CD is a free, open-source declarative GitOps continuous delivery tool for Kubernetes. It compares live applications with desired state in Git and can synchronize differences automatically or manually. Applications can use Kustomize, Helm, OCI images, YAML, JSON, Jsonnet or custom configuration-management plugins, and deploy across multiple clusters. A web UI and CLI expose application activity and deployment controls. Argo CD provides health analysis, drift detection, rollback to Git-committed configurations, audit trails and Prometheus metrics, plus PreSync, Sync and PostSync hooks for rollout workflows. Access features include SSO integrations, multi-tenancy and RBAC policies, with documented OIDC, OAuth2, LDAP, SAML 2.0, GitHub, GitLab, Microsoft and LinkedIn connections. Installation options include multi-tenant and Core setups; high availability is recommended for production. Core omits the Argo CD RBAC model, API, notification controller and OIDC authentication. Documentation also warns about privileged ApplicationSet access and Alpha or Beta compatibility risks.
PipeCD
PipeCD is a self-hosted continuous delivery platform that coordinates deployments through Git pull requests. Its shared deployment interface supports Kubernetes, Terraform, GCP Cloud Run, AWS Lambda, AWS ECS and other targets, while plugins let teams add custom applications or platforms. PipeCD says deployment setup needs a pipeline definition and application manifests, without changes to CRDs or application manifests. Built-in analysis assesses deployment impact with metrics, logs and emitted requests; the platform can roll back after analysis or pipeline-stage failures, detect configuration drift and launch deployments from defined events. Its UI presents deployment pipelines, per-deployment logs, live application state and delivery-performance insights. A centralized Control Plane works with piped agents that run deployments using plugin binaries. Security features include single sign-on and role-based access control, and credentials stay outside the Control Plane. PipeCD is open source under Apache 2.0 and costs nothing. For private Git repositories, piped needs a private SSH key and its corresponding public key added to the repository.