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Dev tools · alternatives · 2026

24 alternatives to Merge Freeze

The code freeze tool to block merging and deployments

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Merge Freeze launched in 2021; newer entries below may have overtaken it.

  1. 1
    Slack▲2,714

    Be less busy. Real-time messaging, archiving & search.

    2013 · slack.com · its alternatives →

  2. 2
    Yukon▲6

    Safe merging, on your terms. Code freezing for GitHub.

    2025 · useyukon.dev · its alternatives →

  3. 3

    Discover a powerful Git GUI Client for Mac, Windows and Linux, from the makers of Sublime Text. Line-by-line Staging. Commit Editing. Unmatched Performance.

    2018 · sublimemerge.com · its alternatives →

  4. 4

    Hi HN; I built DeployFreeze after getting tired of engineers frantically pinging “@here, don’t deploy product-service” during incidents and investigations. DeployFreeze is a GitHub App that creates deployment freezes using GitHub’s custom deployment protection rules (https://docs.github.com/en/actions/how-tos/deploy/configure-...). It pauses deployments to specific environments without blocking merges or CI, and gives teams a single place to see what’s frozen and why. This is particularly useful in monorepos, where you might want to freeze `production-api`…

    Dec 2025 · deployfreeze.com · its alternatives →

  5. 5
    Merge 2.0▲497

    Launch hundreds of integrations in days for free

    2022 · merge.dev · its alternatives →

  6. 6
    Slack 4.0▲472

    A snappier, more efficient Slack desktop experience

    2019 · slack.com · its alternatives →

  7. 7
    Keep▲682

    The open-source alerts management and automation platform

    2023 · github.com · its alternatives →

  8. 8

    Review merge requests faster

    2022 · axolo.co · its alternatives →

  9. 9SM

    Last year I gave in to the temptation of doing my own startup and quit my job, just like many others have done on this site. Since then, I’ve severely changed my lifestyle and reduced my living costs to a crazy low figure and worked my ass off for the last 8 months to achieve this: www.openloopz.com I have written more about it on Medium here: http://goo.gl/JN03yf I knew from the start the odds were stacked against me. I’m almost 36, I have a family and I live in the North East of England where - without wanting to sound negative - the opportunities are few and far between…

    2015 · its alternatives →

  10. 10

    Automate merge workflows for GitHub, manage queues in teams

    2021 · mergequeue.com · its alternatives →

  11. 11

    Add product integrations quickly at our new startup pricing

    2024 · merge.dev · its alternatives →

  12. 12

    Improve productivity for dev teams using Github and Slack

    2024 · pullnotifier.com · its alternatives →

  13. 13

    Never break your build again

    2022 · trunk.io · its alternatives →

  14. 14

    GitHub for software infrastructure

    2017 · chillcode.io · its alternatives →

  15. 15MN
  16. 16

    a GitHub app for prevent merging Pull Request.

    2018 · github.com · its alternatives →

  17. 17
    Merge▲115

    We’re 5 founders who’ve collectively done over 250 interviews - everywhere from startups to Big Tech to quant shops. Most of the interviews we’ve done were Leetcode based or tested skills that weren’t used on the job. These days, with AI, assessments still continue to test code output. Meanwhile, at each of our companies, though, PR counts have nearly tripled. Most of us haven’t manually edited a line of code in a year. Our teams are putting more and more emphasis on code and architecture reviews, yet hiring processes haven’t changed whatsoever. Even the AI-assisted ones we’ve done still…

    Aug 2026 · mergeoa.com · its alternatives →

  18. 18

    Distributed, offline-first bug tracker embedded in git - git-bug/git-bug

    2020 · github.com · its alternatives →

  19. 19

    Hi Hacker News! Shahar and Tal from Keep here. A few months ago, we introduced here at HN (https://news.ycombinator.com/item?id=34806482) Keep as an “open source alerting CLI” and got some interesting feedback - mainly around UI, automation, and supporting more tools. We were VERY early back then, and we understood that although the current DX around creating alerts is not great, it's not that critical and developers don’t need another tool just for that. But we did find something else. While talking to developers and devops, we found that a lot of companies use many tools…

    2023 · github.com · its alternatives →

  20. 20

    Real-time Slack notifications for merge conflicts

    2024 · its alternatives →

  21. 21

    Concurrent coding from your own IDE or terminal of choice

    2022 · devsession.is · its alternatives →

  22. 22TD
  23. 23
    Merge▲155

    One API for project management and ticketing integrations

    2022 · merge.dev · its alternatives →

  24. 24GA

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →