Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Diff and Merge Tools

Diffract vs Code Compare

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Diffract #2 in Diff and Merge Tools 9.3/10 Free plan · 7-day trial Free planFree trial✓ 4 of 4 features Visit Diffract
Code Compare #10 in Diff and Merge Tools 8.3/10 Free plan Free plan✓ 4 of 4 features Visit Code Compare

Diffract leads on 0 checks, Code Compare on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDiffract · 9.3/10
  • Free planboth
  • Free trialonly Diffract

Diffract scores higher on our rubric for diff and merge tools: 9.3 against 8.3 out of 10; our editors rank them #2 and #10.

Diffract is the better fit for free-first desktop diff and merge workflows. Code Compare is the better fit for windows developers wanting free and paid depth.

  • Diffract fits best

    Free-first desktop diff and merge workflows

  • Code Compare fits best

    Windows developers wanting free and paid depth

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Diffract 9.3/10 Visit ↗ Code Compare 8.3/10 Visit ↗
At a glance
Editor score 9.3 8.3
Ranking #2 in Diff and Merge Tools #10 in Diff and Merge Tools
Best for Free-first desktop diff and merge workflows Windows developers wanting free and paid depth
Pricing model Free plan + paid Free plan + paid
Starting price $34/seat one-time $69.95 one-time
Free plan ✓ ✓
Free trial 7 days —
Money-back guarantee 30 days 30 days
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows
Support Email, Docs Email, Community, Docs
Integrations 1 integrations 8 integrations
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market
Features Diffract 4/4 · Code Compare 4/4
Three-way merge ✓ ✓
Folder comparison ✓ ✓
Git integration ✓ ✓
Syntax highlighting ✓ ✓
Specs
Platform support Desktop Desktop
Merge scope Three_way Three_way
Our review
Pros
  • Free plan includes unlimited file and directory diffs
  • Supports Windows, macOS, and Linux
  • Pro adds three-way merge, Git, and document comparison
  • Free two-way file, folder, and merge features
  • Pro adds three-way and structural source-code comparison
  • Integrates with Git, Visual Studio, and Windows Explorer
Cons
  • Three-way merge is available only in Pro
  • The product is focused on desktop workflows
  • Git is the listed integration
  • Available only for Windows desktop
  • Three-way comparison and merge require Pro
  • Structural comparison is limited to supported programming languages
Our verdict

Diffract is a desktop diff and merge application for developers working with source code, folders, documents, and binary files. It runs on Windows, macOS, and Linux, and supports both graphical and command-line workflows. The Free plan…

Read the review →

Code Compare is a Windows desktop tool for comparing and merging files, folders, and source code. It suits developers and software teams that need visual diffs, folder synchronization, version-control integrations, or a merge utility…

Read the review →
  1. DiffractDiff and Merge Tools 9.3Free plan · 7-day trial
  2. Code CompareDiff and Merge Tools 8.3Free plan

Strengths and trade-offs

  • Diffract — where it wins

    • Free plan includes unlimited file and directory diffs
    • Supports Windows, macOS, and Linux
    • Pro adds three-way merge, Git, and document comparison

    Where it doesn't

    • Three-way merge is available only in Pro
    • The product is focused on desktop workflows
    • Git is the listed integration
  • Code Compare — where it wins

    • Free two-way file, folder, and merge features
    • Pro adds three-way and structural source-code comparison
    • Integrates with Git, Visual Studio, and Windows Explorer

    Where it doesn't

    • Available only for Windows desktop
    • Three-way comparison and merge require Pro
    • Structural comparison is limited to supported programming languages

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update