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Head-to-head · Merge Queue Software

Bitbucket vs GitLab Merge Trains

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Bitbucket #2 in Merge Queue Software 8.5/10 Free plan Free plan✓ 0 of 5 features Visit Bitbucket
GitLab Merge Trains #6 in Merge Queue Software 7.7/10 Paid ✓ 3 of 5 features Visit GitLab

Bitbucket leads on 1 check, GitLab Merge Trains on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBitbucket · 8.5/10
  • Free planonly Bitbucket
  • Most featuresGitLab Merge Trains · 3 of 5

Bitbucket scores higher on our rubric for merge queue software: 8.5 against 7.7 out of 10; our editors rank them #2 and #6.

Bitbucket offers free plan; GitLab Merge Trains doesn't.

Bitbucket is the better fit for teams already using Bitbucket and Pipelines. GitLab Merge Trains is the better fit for gitLab teams running parallel merge-train pipelines.

  • Bitbucket fits best

    Teams already using Bitbucket and Pipelines

  • GitLab Merge Trains fits best

    GitLab teams running parallel merge-train pipelines

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Side by side

Feature Bitbucket 8.5/10 Visit ↗ GitLab Merge Trains 7.7/10 Visit ↗
At a glance
Editor score 8.5 7.7
Ranking #2 in Merge Queue Software #6 in Merge Queue Software
Best for Teams already using Bitbucket and Pipelines GitLab teams running parallel merge-train pipelines
Pricing model Free plan + paid Paid
Starting price — $29/user/mo
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Bitbucket 0/5 · GitLab Merge Trains 3/5
GitHub support Not checked yet —
GitLab support Not checked yet ✓ (best)
Bitbucket support Not checked yet —
Batch validation Not checked yet ✓ (best)
Merge trains Not checked yet ✓ (best)
Specs
Deployment model Not checked yet Hybrid
Max parallel batches Not checked yet 20 batches
Our review
Pros
  • Merge queues are available on paid plans when Pipelines is enabled.
  • Pipelines handles builds, tests and deployments within Bitbucket.
  • Pull requests, merge checks and Jira integration support code review workflows.
  • Tests each request against earlier queued changes and the target branch
  • Runs queued merge-request pipelines in parallel
  • Restarts later requests' pipelines when an earlier pipeline fails
Cons
  • The free plan does not include merge queues.
  • Using merge queues requires a paid plan and Pipelines enabled.
  • Its merge-queue features are less detailed than dedicated offerings.
  • Requires GitLab Premium or Ultimate
  • Premium starts at $29 per user per month with annual billing
  • Designed for GitLab rather than GitHub or Bitbucket workflows
Our verdict

Bitbucket is Atlassian’s Git code-hosting and collaboration service, with repositories, pull requests, code review, branch permissions and project organization. Its built-in Pipelines supports CI/CD workflows for building, testing and…

Read the review →

GitLab Merge Trains queues merge requests so teams can validate changes in the order they are expected to merge. Each request's pipeline runs against the target branch and the changes from earlier requests in the train; a request merges…

Read the review →
  1. BitbucketMerge Queue Software 8.5Free plan
  2. GitLab Merge TrainsMerge Queue Software 7.7Paid

Strengths and trade-offs

  • Bitbucket — where it wins

    • Merge queues are available on paid plans when Pipelines is enabled.
    • Pipelines handles builds, tests and deployments within Bitbucket.
    • Pull requests, merge checks and Jira integration support code review workflows.

    Where it doesn't

    • The free plan does not include merge queues.
    • Using merge queues requires a paid plan and Pipelines enabled.
    • Its merge-queue features are less detailed than dedicated offerings.

  • GitLab Merge Trains — where it wins

    • Tests each request against earlier queued changes and the target branch
    • Runs queued merge-request pipelines in parallel
    • Restarts later requests' pipelines when an earlier pipeline fails

    Where it doesn't

    • Requires GitLab Premium or Ultimate
    • Premium starts at $29 per user per month with annual billing
    • Designed for GitLab rather than GitHub or Bitbucket workflows
  • Bitbucket8.5/10 · Free plan

    A practical fit for Bitbucket teams that want merge queues alongside code hosting and CI/CD.

    Visit BitbucketFull verdict →
  • GitLab Merge Trains7.7/10 · Paid

    Parallel merge-train pipelines help GitLab teams validate queued changes in sequence.

    Visit GitLabFull verdict →

More comparisons

All merge queue software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update