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GitHub Desktop vs Atlassian SourceTree

Which is the better Git clients for Mac in 2026?

PublishedUpdated
GitHub Desktop icon

GitHub Desktop

Simple collaboration from your desktop

Full review
Website previewCredit: GitHub Desktop
Atlassian SourceTree icon

Atlassian SourceTree

Graphical client for Git version control

Full review

Our verdict

How we compare apps

As of August 2026 both free apps remain excellent on macOS Tahoe with Apple Silicon support. GitHub Desktop is the cleaner pick for GitHub-centric work and newcomers. Sourcetree is the deeper power tool for Atlassian teams and anyone who wants every Git operation in a GUI. Fork is the serious paid third option when native speed and rebase UX are worth $59.99 once. If you searched GitHub Desktop or Sourcetree, pick by host: GitHub → Desktop, Bitbucket/Jira → Sourcetree. If you searched the comparison form, use the matrix. If you searched the three-way with Fork, shortlist Desktop for free GitHub flow, Sourcetree for free depth, Fork for paid native feel.

Read the quick answer

Which is better: GitHub Desktop or Atlassian SourceTree?

GitHub Desktop and Atlassian SourceTree are both Git clients on a Mac, so the pick depends on workflow. GitHub remote and simple daily flow: GitHub Desktop. Atlassian stack or GUI-deep Git: Sourcetree. Willing to pay once for native Mac polish: evaluate Fork. As of October 2026, both install with brew install --cask github and brew install --cask sourcetree.

TL;DR

GitHub Desktop vs Atlassian SourceTree: As of August 2026 both free apps remain excellent on macOS Tahoe with Apple Silicon support. GitHub Desktop is the cleaner pick for GitHub-centric work and newcomers. Sourcetree is the deeper power tool for Atlassian teams and anyone who wants every Git operation in a GUI. Fork is the serious paid third option when native speed and rebase UX are worth $59.99 once. If you searched GitHub Desktop or Sourcetree, pick by host: GitHub → Desktop, Bitbucket/Jira → Sourcetree. If you searched the comparison form, use the matrix. If you searched the three-way with Fork, shortlist Desktop for free GitHub flow, Sourcetree for free depth, Fork for paid native feel.

Feature Comparison

Feature comparison between GitHub Desktop and Atlassian SourceTree
FeatureGitHub DesktopAtlassian SourceTree
PriceFreeFree + paid plans
Open SourceNoNo
ReplacesTower ($69/year)Tower ($69/year)
Best forgit, github, version controlgit, version control, repository
Installbrew install --cask githubbrew install --cask sourcetree
CategoryDeveloper ToolsDeveloper Tools

Quick Install

GitHub Desktop
brew install --cask github
Atlassian SourceTree
brew install --cask sourcetree

Learn More

GitHub Desktop
GitHub Desktop Details
Full review, features, and FAQs
Atlassian SourceTree
Atlassian SourceTree Details
Full review, features, and FAQs

In-Depth Overview

What is GitHub Desktop?

GitHub Desktop is the official free, open-source Git GUI from GitHub. It wraps common Git operations in a clean Electron-based interface with native macOS integration, Apple Silicon support, and Tahoe 26.x compatibility. Features include one-click cloning, branching, commit history with image diffs, co-authored commits, stash management, PR creation and checks, forks, and Actions visibility. It is MIT-licensed at github.com/desktop/desktop, ships via Homebrew cask github, and is intentionally opinionated: it covers most daily Git with a short learning curve and defers exotic operations to the command line.

What is Sourcetree?

Sourcetree is Atlassian's free Git and Mercurial GUI for macOS and Windows. It offers a feature-rich desktop for visualising history, interactive rebase, cherry-pick, patch handling, Git LFS, submodules, Git Flow, and repository bookmarks. It integrates with Atlassian's suite (Bitbucket, Jira, Bamboo), showing branches, pull requests, and issue keys inline. Distributed as a notarised macOS app with Apple Silicon support and Tahoe compatibility, Sourcetree targets power users who want terminal-grade control with a visual graph, at the cost of a denser UI.

Detailed Feature Comparison

Ease of use and learning curve

Critical importance

GitHub Desktop

Excellent

Opinionated three-pane layout , current repository, branch and changes. Guided flows for clone, commit, push and open pull request. Beginners are productive in minutes.

Atlassian SourceTree

Good

Powerful graph and toolbar with many concepts surfaced at once. More to learn, but one-click access to rebase, stash and flow without typing.

Verdict: Desktop wins for first-time Git GUI users; Sourcetree trades simplicity for power.

Git power features

High importance

GitHub Desktop

Good

Covers branch, stash, squash, amend, cherry-pick (basic) and conflict resolution. Advanced rebase and interactive fixups punt to external editor/CLI.

Atlassian SourceTree

Excellent

Interactive rebase, patch and hunk staging, LFS, submodules, Git Flow and Mercurial legacy support. Almost every porcelain operation has a GUI.

Verdict: Sourcetree is the deeper GUI for developers who want to avoid the terminal entirely.

Platform and ecosystem fit

High importance

GitHub Desktop

Excellent

Best-in-class GitHub integration: PR list, checks, forks, codespaces link and Actions status. Non-GitHub remotes work but add little extra value.

Atlassian SourceTree

Excellent

Best for Atlassian. Bitbucket server/cloud, Jira issue linking and Bamboo. GitHub works fine as a generic remote but without Desktop's PR polish.

Verdict: Winner is your host: GitHub favours Desktop; Bitbucket/Jira favour Sourcetree.

Performance and footprint

Medium importance

GitHub Desktop

Good

Electron-based but lean and regularly optimised. Starts quickly and handles moderate repos smoothly. History virtualisation improved in 2025-2026.

Atlassian SourceTree

Fair

Heavier, with large repo graphs and bookmarks consuming more memory. Can feel sluggish on huge histories though 2026 builds improved rendering.

Verdict: Desktop feels lighter for daily fetch-commit-push loops; Sourcetree pays for its richer graph.

macOS integration

Medium importance

GitHub Desktop

Excellent

Notarised, Apple Silicon native, Tahoe 26.x ready, coherent with macOS conventions, drag-and-drop diffs and share extensions. Installs via brew --cask github.

Atlassian SourceTree

Good

Notarised macOS app with Apple Silicon via Universal support and Tahoe compatibility. UI is cross-platform rather than deeply native.

Verdict: Desktop edges ahead on native feel; both are fully supported on modern Macs.

Collaboration and PR workflow

High importance

GitHub Desktop

Excellent

Create PR from branch, view checks, co-author commits, and open in browser/Xcode. Review is in browser but launch is one click.

Atlassian SourceTree

Good

Create and view Bitbucket PRs inline, with Jira transitions. GitHub PRs open externally. File history and blame are strong for reviews.

Verdict: For GitHub PR flow, Desktop is smoother end-to-end.

Pricing and licensing

Medium importance

GitHub Desktop

Excellent

Free and MIT open source. No account paywall for local work; GitHub account only needed for remote ops. No team limits.

Atlassian SourceTree

Excellent

Free for everyone with an Atlassian account (also free). No paid edition; licensed as freeware with optional Bitbucket Cloud account.

Verdict: Both are free with no seat limits. Cost is not a factor.

Extensibility and open source

Low importance

GitHub Desktop

Good

Open source on GitHub with community contributions, plugins via external editor hooks. Extensions lean on GitHub CLI complement.

Atlassian SourceTree

Fair

Proprietary freeware. Extensibility via custom actions and external diff tools (FileMerge, Kaleidoscope, Beyond Compare) rather than plugins.

Verdict: Desktop's MIT source makes it more hackable; Sourcetree relies on configured external tools.

Native feel and paid alternative (Fork)

Medium importance

GitHub Desktop

Good

Electron app that still feels coherent on Mac; free and open source.

Atlassian SourceTree

Fair

Cross-platform freeware UI; powerful but denser and heavier.

Verdict: Among the free pair Desktop feels lighter; Fork (paid) is the native specialist when Electron weight bothers you.

Who Should Choose Which?

1The student or solo creator

GitHub Desktop

You want to clone a template, branch, commit and open a PR without learning Git's full vocabulary. Desktop's guided flow does it in three clicks.

2The Bitbucket and Jira team

Atlassian SourceTree

You want branch graphs that link to Jira keys, Git Flow buttons and Bitbucket PRs in one place. Sourcetree is built for that Atlassian loop.

3The occasional contributor

GitHub Desktop

You only touch Git a few times a week and want to stay confident without memorising commands. Desktop keeps the mental load low.

4The release manager

Atlassian SourceTree

You stage hunks, interactive rebase release branches and manage submodules frequently. Sourcetree surfaces all of that visually.

5The macOS purist on Tahoe

GitHub Desktop

You prize native feel and minimal resource use on a Tahoe MacBook. Desktop is the more macOS-native feeling of the two.

6Mac developer comparing GitHub Desktop vs Sourcetree vs Fork

fork

You want native speed and interactive rebase beyond Desktop, you do not live in Bitbucket, and $59.99 once is acceptable. Stay on free Sourcetree if Atlassian integration matters more than native polish.

Migration Guide

Github Desktop → Sourcetree

Install Sourcetree from sourcetreeapp.com, add your GitHub account under Preferences > Accounts, and drag your working copies into Bookmarks. Reconfigure external diff and merge tools under Preferences > Diff if you use Kaleidoscope or Beyond Compare. Learn Sourcetree's Log View and interactive rebase panel to replace Desktop's simpler history.

Sourcetree → Github Desktop

Install GitHub Desktop from desktop.github.com or brew install --cask github. Add your GitHub account, clone via File > Clone Repository, and let Desktop detect your existing repos. Keep Sourcetree around for interactive rebase sessions until you are comfortable dropping to git rebase -i when Desktop punts to the shell.

Either → Fork

Download Fork from fork.dev, add accounts, and open the same working copies. Rebuild custom actions if you relied on Sourcetree custom actions. Expect to recreate bookmarks/favorites rather than importing every toolbar habit.

Pro Tips

Install both free clients for a week if you are unsure. Use Desktop for GitHub PR days and Sourcetree for rebase-heavy release branches until one wins. If both annoy you, evaluate Fork's free trial before buying Tower or GitKraken. Keep your credential helper and SSH agent consistent across apps so you are not debugging auth instead of Git.

Final Verdict

Overall Winner

tie

8.5

Score

GitHub Desktop

8.5

Score

Atlassian SourceTree

Scores are Bundl.run editorial ratings out of 10 across 9 criteria (the feature comparison above), last reviewed August 2026.

As of August 2026 both free apps remain excellent on macOS Tahoe with Apple Silicon support. GitHub Desktop is the cleaner pick for GitHub-centric work and newcomers. Sourcetree is the deeper power tool for Atlassian teams and anyone who wants every Git operation in a GUI. Fork is the serious paid third option when native speed and rebase UX are worth $59.99 once. If you searched GitHub Desktop or Sourcetree, pick by host: GitHub → Desktop, Bitbucket/Jira → Sourcetree. If you searched the comparison form, use the matrix. If you searched the three-way with Fork, shortlist Desktop for free GitHub flow, Sourcetree for free depth, Fork for paid native feel.

Bottom Line: GitHub remote and simple daily flow: GitHub Desktop. Atlassian stack or GUI-deep Git: Sourcetree. Willing to pay once for native Mac polish: evaluate Fork.

Video Tutorials

Git, GitHub, & GitHub Desktop for beginners

Coder Coder • 975.0K views

How to setup GitHub Desktop? Clone GitHub repo | Commit changes to GitHub repo | Beginners guide 🤩

Studytonight with Abhishek • 72.3K views

GitHub Desktop Quick Intro For Mac

Technical Pathshala(Vimal-Singh) • 102 views

GitHub Tutorial for Beginners (2025)

CodeWithChris • 21.0K views

Frequently Asked Questions

Are both free to use in 2026?
Yes. GitHub Desktop is MIT open source and free with no paid tier. Sourcetree is freeware from Atlassian with a free Atlassian account. Neither charges per seat or gates features.
Do they work on macOS Tahoe 26.x and Apple Silicon?
Yes. Both ship notarised macOS builds with Apple Silicon support and Tahoe compatibility. GitHub Desktop is Electron-based but Apple Silicon native; Sourcetree ships Universal-capable builds via sourcetreeapp.com.
Which is better for GitHub pull requests?
GitHub Desktop. It can create a pull request from your branch, show checks and open the PR in the browser in one flow. Sourcetree can push to GitHub but its PR view is built for Bitbucket.
Which has more advanced Git features in the GUI?
Sourcetree. It exposes interactive rebase, staging hunks, submodules, Git LFS and Git Flow buttons in the interface. Desktop covers the common 90% and defers interactive rebase to your editor or CLI.
Can I use either with GitLab or Bitbucket?
Yes. Both are standard Git clients and work with any remote. Sourcetree has first-class Bitbucket integration; Desktop treats non-GitHub hosts as generic remotes. For GitLab you may still prefer a dedicated GUI or the CLI for MRs.
Should I keep the terminal around?
For Desktop users, occasionally , interactive rebase and bisect still jump to your configured editor/terminal. Sourcetree users can live entirely in the GUI, but knowing basic Git commands still helps when things diverge.
GitHub Desktop or Sourcetree: which should I install?
Install GitHub Desktop if your remotes are GitHub and you want guided clone-commit-PR flow. Install Sourcetree if you need interactive rebase, LFS, Git Flow, or Bitbucket/Jira integration in the GUI. Both are free, so the cheapest experiment is installing both.
GitHub Desktop vs Sourcetree vs Fork: who wins?
Desktop wins free GitHub-centric simplicity. Sourcetree wins free GUI depth and Atlassian integration. Fork wins paid native performance and rebase UX at $59.99 one-time with a free evaluation. Pick by host and how often you touch advanced history operations.
What are the dealbreakers?
Desktop dealbreakers: hunk-first staging, Git Flow, submodules, or Bitbucket-native PRs. Sourcetree dealbreakers: you need the calmest beginner UI or the deepest GitHub PR checks experience. Fork dealbreakers: you will not pay once for a Git GUI.
Does GitHub Desktop support Git LFS and submodules well?
Desktop covers common GitHub workflows and has improved history tools, but power users still report falling back to the CLI or a deeper GUI for LFS-heavy and submodule-heavy repos. Sourcetree and Fork expose more of those operations in the UI.
Is Sourcetree still maintained in 2026?
Yes. Atlassian still distributes Sourcetree from sourcetreeapp.com with macOS and Windows builds, support docs, and community forums. It remains freeware rather than open source.

About the Author

Alex Chen

Senior Developer Tools Specialist

Code Editors & IDEsTerminal EmulatorsVersion Control Tools
12+ years in software development · Former senior engineer at tech startups
TwitterGitHub

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Expert Insights

If your pain is GitHub PR creation, switch tools last. Desktop already solves that loop.

hands-on-testinghigh confidence

If your pain is interactive rebase, try Sourcetree or Fork before memorising more git rebase flags.

community-feedbackhigh confidence

Sources & References

Key Verified Facts

  • GitHub Desktop is MIT open source and free from desktop.github.com[1][2]
  • GitHub Desktop integrates pull requests and Actions status[3][1]
  • Sourcetree is Atlassian's free Git GUI with Bitbucket and Jira integration[4][5]
  • Sourcetree supports Git Flow, LFS and interactive rebase in the GUI[4]
  • Both apps ship notarised macOS builds with Apple Silicon support[2][5]
  1. 1
    desktop.github.comGitHub Desktop - official site

    Accessed Aug 9, 2026

    Source excerpt
    GitHub Desktop is a free Git GUI for macOS and Windows with PR and Actions integration.
  2. 2
    github.comdesktop/desktop on GitHub

    Accessed Aug 9, 2026

    Source excerpt
    MIT open source GitHub Desktop repository with releases for macOS Apple Silicon.
  3. 3
    docs.github.comGitHub Docs - GitHub Desktop

    Accessed Aug 9, 2026

    Source excerpt
    Official documentation for GitHub Desktop covering clone, branch, commit and pull request flows.
  4. 4
    sourcetreeapp.comSourcetree - Free Git GUI

    Accessed Aug 9, 2026

    Source excerpt
    Sourcetree is Atlassian's free Git GUI for macOS and Windows with Git Flow and LFS support.
  5. 5
    support.atlassian.comAtlassian Sourcetree support

    Accessed Aug 9, 2026

    Source excerpt
    Atlassian support and downloads for Sourcetree with Bitbucket and Jira integration.
  6. 6
    community.atlassian.comAtlassian Community - Sourcetree

    Accessed Aug 9, 2026

    Source excerpt
    Community forum for Sourcetree with release notes and troubleshooting for macOS.
  7. 7
    git-tower.comBest Git clients for Mac in 2026 - Tower

    Accessed Aug 9, 2026

    Source excerpt
    Independent roundup comparing GitHub Desktop, Sourcetree and other Mac Git GUIs in 2026.
  8. 8
    fork.devFork - git client

    Accessed Aug 9, 2026

    Source excerpt
    Accessed 2026-08-09: Fork lists $59.99 with free evaluation for Mac and Windows.

Related Technologies & Concepts

GitHub DesktopSourcetreeGitGitHubBitbucketJiraElectronGit FlowFork
GitHub Desktop (Official free MIT Git GUI from GitHub for macOS and Windows), Sourcetree (Atlassian's free Git GUI with Bitbucket and Jira integration), Git (Distributed version control system both apps visualise), GitHub (Host platform best served by GitHub Desktop's PR and Actions integration), Bitbucket (Atlassian Git host integrated directly into Sourcetree), Jira (Atlassian issue tracker linked from Sourcetree branches), Electron (Framework used by GitHub Desktop on macOS), Git Flow (Branching model exposed as buttons in Sourcetree), Fork (Paid native Git GUI in the three-way with GitHub Desktop and Sourcetree.)

Related Topics

Git GUIs for macOS

Visual Git clients for branching, committing and collaborating without memorising CLI flags

github desktopsourcetree

Atlassian developer workflow

Bitbucket, Jira and Bamboo integration patterns for teams standardised on Atlassian

sourcetree