Free-tier ci/cd platforms

Mergify

Mergify is a merge automation platform for GitHub repositories. It handles the steps between pull request creation and a green main branch, including merge queues, merge protections, CI observability, flaky test detection, and stacked pull requests.

Buddy is a DevOps and platform engineering suite for deployments, CI/CD pipelines, environments, visual testing, tunnels, domains, and cloud hosting. It supports remote deployments to clouds, VPS, bare metal, and CDNs, and provides pipelines defined through UI, YAML, or generated code.

CircleCI

CircleCI is a cloud CI/CD platform for running automated builds, tests, and deployments from source control events. It supports GitHub, GitLab, and Bitbucket integrations, plus execution environments for Docker, Linux VM, Arm VM, Windows VM, macOS VM, self-hosted runners, and GPU workloads.

Buildkite

Buildkite is a CI/CD platform that runs pipelines on self-hosted or Buildkite-hosted agents. It includes workflow controls such as dynamic pipelines, wait steps, block steps, trigger steps, conditiona...

GitLab

GitLab is a DevSecOps platform that combines source code management, CI/CD, security testing, compliance controls, and project planning in one product. The hosted GitLab.com offering includes Free, Premium, and Ultimate plans, plus self-managed and dedicated deployment options.

DeepSource

DeepSource is an AI code review platform that analyzes pull requests and existing codebases with static analysis, security checks, code quality rules, coverage signals, and AI-assisted review comments...

Appcircle

Appcircle is a mobile CI/CD platform for building, testing, signing, distributing, and publishing iOS, Android, React Native, and Flutter apps. It supports cloud and self-hosted deployment models, wit...