What is Mergify used for?

Mergify is merge queue and pull request automation for GitHub that batches PRs, tests them together and keeps the main branch green. It is a good fit for keeping main green on busy repositories, reducing CI runs per merged PR and handling flaky tests across a team.

Yes. Mergify has a free plan, and paid plans start at $21 per seat per month. A free trial is also available.

Is Mergify open source?

No. Mergify is proprietary (closed-source) software and can't be self-hosted. In the CI/CD & DevOps category, open-source options include Jenkins, Dagger and OneDev.

What are some alternatives to Mergify?

Other SaaS products in the CI/CD & DevOps category include GitHub Actions, Bitbucket and Buddy.

Mergify: features, pricing and alternatives

About Mergify

Mergify is a commercial service for GitHub repositories that automates how pull requests reach the main branch. Its central product is a merge queue that groups several pull requests into one batch and runs CI on the batch, so the queue drains with fewer CI runs while broken code is kept off the default branch.

The product line has four parts: Merge Queue, CI Insights for observability and automatic retry of CI jobs, Test Insights for detecting, quarantining and fixing flaky tests, and Merge Protections for governance and scheduling of merges. The vendor also publishes documentation, a changelog, an ROI calculator and comparison pages.

Mergify is a proprietary hosted service with a published pricing page and a Slack community for users. It suits fast-moving engineering teams and platform groups who struggle with CI cost, flaky tests or contention on a busy main branch.

Key features

Merge queue that batches pull requests
Combined testing of queued PRs
CI observability with automatic retry
Flaky test detection and quarantine
Merge protections and scheduling rules
GitHub pull request automation

Good fit for

→Keeping main green on busy repositories
→Reducing CI runs per merged PR
→Handling flaky tests across a team

Tags: merge-queue; github; pull-requests; ci-cd; flaky-tests; automation; devops

Mergify: questions and answers

What is Mergify used for?: Mergify is merge queue and pull request automation for GitHub that batches PRs, tests them together and keeps the main branch green. It is a good fit for keeping main green on busy repositories, reducing CI runs per merged PR and handling flaky tests across a team.
Is Mergify free?: Yes. Mergify has a free plan, and paid plans start at $21 per seat per month. A free trial is also available.
Is Mergify open source?: No. Mergify is proprietary (closed-source) software and can't be self-hosted. In the CI/CD & DevOps category, open-source options include Jenkins, Dagger and OneDev.
What are some alternatives to Mergify?: Other SaaS products in the CI/CD & DevOps category include GitHub Actions, Bitbucket and Buddy.