The Best Free Beyond Compare AlternativesTop Diff Tools & File Comparison Tools like Beyond Compare

The best free alternative to Beyond Compare is Meld, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Beyond Compare and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Beyond Compare are WinMerge, KDiff3, Unison File Synchronizer and P4Merge.

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Beyond Compare alternatives are mainly Diff Tools but may also be File Comparison Tools or Folder Comparison Tools.  Other popular filters includes Mac + Open Source and Linux + Open Source and Online + Free + Diff Tool. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Beyond Compare.
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Easily compare files and folders on FTP, local and cloud storage with source control integration and 3-way merge support.

More about Beyond Compare
Beyond Compare alternatives page was last updated Dec 5, 2023
  1. Meld icon
     409 likes

    Meld is a visual diff and merge tool. You can compare two or three files and edit them in place (diffs update dynamically). You can compare two or three folders and launch file comparisons. You can browse and view a working copy from popular version control systems such such as...

    46 Meld alternatives
    File comparison

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Linux
    • BSD
    • Python
    • GTK

    Properties

    1.  Lightweight

    Features

    1.  Compare Source Code
    2.  Folder Comparison
    3.  Syntax Highlighting
    4.  Comparing folders
    5.  3 way merge
    6.  Ad-free
    7.  Works Offline
    8.  No registration required
    9.  One-click merging
    10.  Real Time Comparison
    11.  Portable
    Meld iconBeyond Compare Icon

    Meld VS Beyond Compare

    Is Meld a good alternative to Beyond Compare?
     
    Comments about Meld as an Alternative to Beyond Compare
     
       
    Guest

    Free. but it lacks FTP compare function

    Positive commentDec 8, 2016
    6
    Guest

    Cannot be added to context menu. Sometimes folder comparison doesn't work. Says empty folder.

    Negative commentApr 6, 2018
    6
    Guest

    doesn't compare archive files as folders

    Negative commentJan 25, 2017
    2
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    3 of 4 comments
    Beyond Compare Icon
    Meld icon
    • Most users think Meld is a great Beyond Compare alternative.

    • Meld is the most popular Windows & Linux alternative to Beyond Compare.

    • Meld is the most popular Open Source & free alternative to Beyond Compare.

    • Meld is Free and Open SourceBeyond Compare is Paid and Proprietary
    • Meld is LightweightBeyond Compare is not according to our users
  2. WinMerge icon
     546 likes

    WinMerge is an open source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

    62 WinMerge alternatives
    File Comparison

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • PortableApps.com
    • Wine

    WinMerge Features

    1.  Folder Comparison
    2.  Diff detection
    3.  Image-Diff
    4.  Shell integration
    5.  Ad-free
    6.  Extensible by Plugins/Extensions
    7.  Portable
    8.  Directory sync
    9.  Compare Text
    WinMerge iconBeyond Compare Icon

    WinMerge VS Beyond Compare

    Is WinMerge a good alternative to Beyond Compare?
     
    Comments about WinMerge as an Alternative to Beyond Compare
     
    Guest

    doesnt even show text differences

    Negative commentAug 10, 2020
    -3
    Guest

    It's does most of what BC does.

    Positive commentNov 12, 2015
    -5
    Beyond Compare Icon
    WinMerge icon
    • Most users think WinMerge is a great Beyond Compare alternative.

    • WinMerge is Free and Open SourceBeyond Compare is Paid and Proprietary
  3. KDiff3 icon
     115 likes

    KDiff3 is a file and directory diff and merge tool.

    54 KDiff3 alternatives
    KDiff3 screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux

    KDiff3 Features

    1.  3 way merge
    2.  Side-by-Side Comparison
    3.  Text Wrapping
    KDiff3 iconBeyond Compare Icon

    KDiff3 VS Beyond Compare

    Is KDiff3 a good alternative to Beyond Compare?
     
    Comments about KDiff3 as an Alternative to Beyond Compare
     
       
    Guest

    As BC and unlike Meld, it align changes by adding lines, which is a key feature to visually compare code. Meld explicitly states it does not do that. kdiff3 also supports multiple platforms (as stated). Unfortunately, it does not support on-click line/block merging (merge from side to side visually) like Meld or BC.

    Positive commentJan 10, 2017
    3
    Guest

    Who pays for software in 2023? Only iLuddites. This type of software is done. New “features” nowadays are merely capitalist job creation schemes. Failing attempts to justify still taking money for an abundant resource.

    Positive commentNov 12, 2023
    0
    Guest

    its got lovely windows context menu file comparison option. it gets my vote.

    Positive commentJun 21, 2020
    0
    Show more comments
    3 of 4 comments
    Beyond Compare Icon
    KDiff3 icon
    • Most users think KDiff3 is a great Beyond Compare alternative.

    • KDiff3 is the most popular Mac alternative to Beyond Compare.

    • KDiff3 is Free and Open SourceBeyond Compare is Paid and Proprietary
  4. Unison File Synchronizer icon
     93 likes

    Unison is a file-synchronization tool for POSIX-compliant systems (e.g. *BSD and GNU/Linux), macOS and Windows, with the caveat that the platform must be supported by OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or diffe.

    51 Unison File Synchronizer alternatives
    Unison running in KDE terminal window

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Bidirectional sync
    2.  Synchronization
    3.  File Sync
    4.  2 way sync
    5.  Command line interface
    6.  Folder Sync
    7.  Decentralized
    8.  Gtk
    9.  Support for Rsync
    10.  No registration required
    11.  Works Offline
    12.  No Tracking
    13.  Selective Synchronization
    14.  Ad-free
    15.  Dark Mode
    16.  File Versioning
    17.  Well documented
    Unison File Synchronizer iconBeyond Compare Icon

    Unison File Synchronizer VS Beyond Compare

    Is this a good alternative to Beyond Compare?
     
    Comments about Unison File Synchronizer as an Alternative to Beyond Compare
     
    Guest

    It only compares two disks to each other. You cannnot compare just two files by choosing them by your own.

    Negative commentSep 24, 2020
    0
    Beyond Compare Icon
    Unison File Synchronizer icon
    • Some users think Unison File Synchronizer is a great Beyond Compare alternative, some don't.

    • Unison File Synchronizer is Free and Open SourceBeyond Compare is Paid and Proprietary
    • Unison File Synchronizer is Decentralized, Privacy focused and LightweightBeyond Compare is not according to our users
  5. P4Merge icon
     26 likes

    P4Merge uses color coding to allow users to visualize the differences between file or images. It allows three-way merging among files, and shows side-by-side file/image comparison.

    42 P4Merge alternatives
    P4Merge screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows
    • Linux

    P4Merge Features

    1.  Syntax Highlighting
    2.  Works Offline
    3.  No registration required
    4.  Command line interface
    5.  Side-by-Side Comparison
    6.  Image Comparison
    P4Merge iconBeyond Compare Icon

    P4Merge VS Beyond Compare

    Is P4Merge a good alternative to Beyond Compare?
     
  6. Compare icon
     37 likes

    Comparison plugin for Notepad++ editor.

    55 Compare alternatives
    Settings

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Notepad++

    Compare Features

    1.  Portable
    2.  Side-by-Side Comparison
    Discontinued

    Last commit in 2017.

    Compare iconBeyond Compare Icon

    Compare VS Beyond Compare

    Is Compare a good alternative to Beyond Compare?
     
    Comments about Compare as an Alternative to Beyond Compare
     
    Guest

    No option to align text lines, copy lines to and from each text being compared...just a host of things BeyondCompare does on a text compare level.

    Negative commentAug 12, 2015
    -2
    Beyond Compare Icon
    Compare icon
    • Some users think Compare is a great Beyond Compare alternative, some don't.

    • Compare is Free and Open SourceBeyond Compare is Paid and Proprietary
  7. SemanticDiff icon
     4 likes

    SemanticDiff is a programming language aware diff for Visual Studio Code and GitHub. It helps software developers understand code changes faster by hiding irrelevant changes, detecting moved code, and highlighting refactorings.

    46 SemanticDiff alternatives
    Moved code blocks are highlighted.

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online

    Properties

    1.  Lightweight

    Features

    1.  Git Support
    2.  Dark Mode
    3.  Syntax Highlighting
    4.  Ad-free
    5.  Portable
    6.  VSCode
    7.  Compare Source Code
    8.  Side-by-Side Comparison
    9.  Text Wrapping
    10.  GitHub Integration
    11.  Version Control Integration
    SemanticDiff iconBeyond Compare Icon

    SemanticDiff VS Beyond Compare

    Is SemanticDiff a good alternative to Beyond Compare?
     
    Comments about SemanticDiff as an Alternative to Beyond Compare
     
    Sorin Sbarnea

    Even if the semantic part makes it appealing, the lack of directory compare functionality combines with lack of being open-source, makes it a subpar alternative to others.

    Negative commentMay 25, 2023
    0
    Beyond Compare Icon
    SemanticDiff icon
    • SemanticDiff is Free and ProprietaryBeyond Compare is Paid and Proprietary
    • SemanticDiff is LightweightBeyond Compare is not according to our users
  8. Diffinity icon
     23 likes

    Diffinity is a diff and merging tool with focus on accurate and easy to read source code diffs. It will compare the content of two files and present the differences in an easy to read line by line and char by char basis.

    42 Diffinity alternatives
    Diffinity screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Windows

    Diffinity Features

    1.  Syntax Highlighting
    2.  Portable
    3.  Intuitive Interface
    4.  Readability
    5.  XAML
    Diffinity iconBeyond Compare Icon

    Diffinity VS Beyond Compare

    Is Diffinity a good alternative to Beyond Compare?
     
  9. Meld for OSX icon
     11 likes

    Meld is a visual diff and merge tool targeted at developers. Meld helps you compare files, directories, and version controlled projects. It provides two- and three-way comparison of both files and directories, and has support for many...

    41 Meld for OSX alternatives
    Meld for OSX screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac

    Properties

    1.  Lightweight

    Features

    1.  Ad-free
    2.  Portable
    3.  No registration required
    4.  Works Offline
    5.  Syntax Highlighting
    Meld for OSX iconBeyond Compare Icon

    Meld for OSX VS Beyond Compare

    Is Meld for OSX a good alternative to Beyond Compare?
     
9 of 40 Beyond Compare alternatives