Compare Alternatives

Compare is described as 'Comparison plugin for Notepad++ editor' and is a Diff Tool in the development category. There are more than 50 alternatives to Compare for a variety of platforms, including Windows, Linux, Mac, Web-based and BSD apps. The best Compare alternative is WinMerge, which is both free and Open Source. Other great apps like Compare are Meld, Beyond Compare, KDiff3 and P4Merge.

More about Compare

Compare alternatives page was last updated May 10, 2025

Diff Checker
Like
Diff Checker compares two snippets of text, source code, JSON or full files and highlights every change side-by-side. Everything runs locally inside the browser extension—no data ever leaves the user’s machine—so it suits security-sensitive workflows.
54 Diff Checker alternatives
Cost / License
Free
Proprietary
Application type
Diff Tool
Origin
Cyprus
EU
Platforms
Google Chrome
+1
Is Diff Checker a good alternative to Compare?
DiffFork
2 likes
DiffFork is a diff tool for Mac OS X. DiffFork can compare both folders and files, presenting differences in a visual format.
Cost / License
Paid
Proprietary
Application types
Diff Tool
File Comparison Tool
Alerts
Discontinued
Platforms
Mac
Is DiffFork a good alternative to Compare?
xxdiff
1 like
xxdiff is a QT based graphical file and directories comparator and merge tool. It provides comparing two files, three files.
Cost / License
Free
Open Source (GPL-2.0)
Application types
Diff Tool
File Comparison Tool
Origin
Canada
Platforms
Mac
Windows
Linux
Is xxdiff a good alternative to Compare?
Ad
Code Compare
Free file and folder merge tool providing two-way comparison, Visual Studio and Atmel Studio integration, enhanced folder sync, syntax highlighting, batch operations, Intellisense, navigation by change type, command line support,...

https://www.devart.com
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DiffVue
2 likes
DiffVue is a diff tool, also known as a diff utility for Windows XP and Windows 7, and it lets users compare folders and files as well as ftp site's files against the local files by displaying differences visually.
Cost / License
Paid
Proprietary
Application type
Diff Tool
Origin
United States
Platforms
Windows
+1
Is DiffVue a good alternative to Compare?
Compare It!
8 likes
Easily compare and merge text files; compare doc, xls and pdf files; prepare comparison reports and printouts.
56 Compare It! alternatives
Cost / License
Paid
Proprietary
Application types
File Comparison Tool
Merge File Tool
Origin
Russia
Alerts
Discontinued
Platforms
Windows
Is Compare It! a good alternative to Compare?
TableTextCompare
1 like
"TableTextCompare" (TTC) is a small utility that provides easy comparison of two-tab-delimited or comma-delimited (csv) files, to determine the difference between the two files.
Cost / License
Free
Proprietary
Application type
File Comparison Tool
Origin
Israel
Platforms
Windows
Self-Hosted
Is TableTextCompare a good alternative to Compare?
TableTextCompare is the most popular Self-Hosted alternative to Compare.
TableTextCompare is Free and ProprietaryCompare is Free and Open Source
CompareMerge
3 likes
CompareMerge is a Mac OSX's software tool for file comparison and merging text-like files.
62 CompareMerge alternatives
Cost / License
Paid
Proprietary
Application type
Diff Tool
Origin
Vietnam
Platforms
Mac
Is CompareMerge a good alternative to Compare?
Tkdiff
6 likes
tkdiff is a graphical diff viewer based on the Tk framework. It is capable of inter-operating with source-control systems like CVS and Subversion to show differences between a local copy and a repository version.
55 Tkdiff alternatives
Cost / License
Free
Open Source
Application types
Diff Tool
File Comparison Tool
Platforms
Mac
Windows
Linux
BSD
TK
Cygwin
Is Tkdiff a good alternative to Compare?
Text Compare App
Like
A simple desktop app to compare old and new text.
Cost / License
Free
Open Source (GPL-3.0)
Application types
Diff Tool
File Comparison Tool
Platforms
Linux
Flathub
Flatpak
Is Text Compare App a good alternative to Compare?
Diff Checker Chrome Extension
Like
Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!.
Cost / License
Free
Proprietary
Application type
Diff Tool
Platforms
Google Chrome
Is this a good alternative to Compare?
AptDiff
2 likes
AptDiff is a visual text / binary files comparison and merging utility for Windows. It is highly useful for web designers, software developers, and other professionals.
57 AptDiff alternatives
Cost / License
Free
Proprietary
Application types
Diff Tool
File Comparison Tool
Alerts
Discontinued
Platforms
Windows
+4
Is AptDiff a good alternative to Compare?
Text Comparator
2 likes
Text Comparator, is a portable tool that can be used to compare text from two distinct sources in order to see if they perfectly match or not each other!
Cost / License
Free
Proprietary
Application type
Diff Tool
Platforms
Windows
Is Text Comparator a good alternative to Compare?