Kaleidoscope
Kaleidoscope: A focused Mac tool for detailed comparisons and three-way Git conflict resolution. Ranked #18 of 28 in Diff and Merge Tools by our editors (7.5/10); pricing: 7-day trial; best for mac users wanting polished Git conflict views.
At a glance
- Editor score7.5 / 10
- Pricing7-day trial
- Best forMac users wanting polished Git conflict views
- Free planNo
- Three-way mergeYes
- Founded2022 · Millstatt, Austria
- Facts checked20 Sep 2026
Where it wins
- Three-way Git conflict views with Base, A, and B comparisons
- Compares text, folders, images, changesets, branches, and history
- Integrates with Git, VS Code, Xcode, Raycast, and ksdiff
Where it doesn't
- Runs only on macOS Sequoia (15.x) or later
- No permanent free plan; the trial lasts 7 days
- Individual yearly pricing starts at $8 per user monthly
Our verdict on Kaleidoscope
Kaleidoscope is a macOS application for comparing and merging text, images, and folders. It is aimed at developers, designers, and teams that review file changes, inspect Git branches or commits, resolve conflicts, and copy changes between directories. Its core workflow combines character-level text differences, syntax highlighting, folder-tree comparison, image comparison, and three-way Git conflict views showing Base, A, and B. The product also includes changesets, file history, text filtering, JSON normalization, and command-line integration through ksdiff.
Its main strength is breadth within desktop diff and merge work. Kaleidoscope connects with Git, Mercurial, Subversion, Bazaar, and Jujutsu, while integrations with Xcode, VS Code, and Raycast fit common Mac development workflows. Folder comparison supports copying between folders, and image conflict resolution gives the tool a wider scope than a text-only utility. These capabilities make it a suitable choice for users who move between source code, structured files, directories, and visual assets rather than focusing only on Git text conflicts.
Pricing is subscription-based. The Trial includes all features for 7 days and requires macOS Sequoia (15.x) or later. Individual — Monthly covers 1 user and 3 devices with unlimited app updates. Individual — Yearly has the same allowances at $8 per user per month billed annually. Team — Yearly costs $10 per user per month billed yearly and adds team management, with a volume discount for 5+ users. Choose Kaleidoscope if you want a Mac-centered comparison tool with three-way Git views and multiple file types. Choose another option if you need Windows, Linux, or a permanent free plan.
Your product? Our editors can test Kaleidoscope in depth and publish a review, labelled as paid · from $149/mo →
Kaleidoscope pricing
All 4 Kaleidoscope plans and prices →
Kaleidoscope fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Three-way merge | Yes |
| Folder comparison | Yes |
| Git integration | Yes |
| Syntax highlighting | Yes |
| Platform support | Desktop |
| Merge scope | Three_way |
| Free trial | 7 days |
| Deployment | Desktop |
| Platforms | macOS |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 8 integrations: Git, Mercurial, Subversion, Bazaar, Jujutsu, Xcode … |
| Pricing | 7-day trial (source) |
| Website | kaleidoscope.app |
| Facts checked | 20 Sep 2026 |
Kaleidoscope integrations
Kaleidoscope lists 8 integrations on its own site.
- Git
- Mercurial
- Subversion
- Bazaar
- Jujutsu
- Xcode
- VS Code
- Raycast
Alternatives to Kaleidoscope
- Beyond CompareA broad desktop diff suite with three-way merging, synchronization, and version-control integrations.9.4
- DiffractA capable free-first diff tool with cross-platform support and Pro merging features.9.3
- P4MergeA free desktop diff and merge tool with three-way merging and broad platform support.9.1
See all Kaleidoscope alternatives →
Also Ranked In
Kaleidoscope is ranked in 2 of our directories.
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Featured on iTechGuides
Kaleidoscope is listed in our Diff and Merge Tools directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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