Side by side
icdiff vs SourceGear DiffMerge
Both stand on diff and merge tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMac
icdiff adds a configurable, side-by-side view to two-way file comparison in the terminal. Its listed limits matter for users who need three-way merges or the affected display options.
Visit icdiff Free plan LinuxMacWindows
DiffMerge covers file and folder comparisons, three-way merges, and command-line output without a listed charge. Note the listed version and the change in registration status before relying on registration-related updates or support.
Visit SourceGear DiffMergeThe facts
| icdiff | SourceGear DiffMerge | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | jefftk.com | sourcegear.com |
| On diff and merge tools | #11 of 29 | #15 of 29 |
icdiff: what it does well
- Highlights small changes within existing lines.
- Offers customizable foreground and background colors.
- Supports recursive directory comparison.
- Works with Git, Subversion, and Mercurial.
- Available at no cost as open-source software.
What to know first
- Does not support three-way merges.
- Screen-width autodetection is Unix-only.
- Exclude-lines cannot be combined with line numbers.
SourceGear DiffMerge: what it does well
- Free to use on Linux, macOS, and Windows.
- Highlights within-line changes and supports editing.
- Three-way merge can combine changes when safe.
- Folder Diff identifies matching and differing files.
- Imports a wide range of character encodings.
What to know first
- Version 4.2 is the build listed for download.
- Registrations are no longer being accepted.
- Open-source transition is underway.
Alternatives to icdiff Alternatives to SourceGear DiffMerge The whole list