icdiff vs P4Merge

icdiff

6.0 #18 in Diff and Merge Tools

About icdiff

P4Merge

6.1 #15 in File Comparison Software

About P4Merge
icdiffP4Merge
Free planNoNo
Free trialNoNo
Paid from——
Open sourceNoNo
PlatformsmacOS, LinuxLinux, macOS, Windows
Three-way mergeNoYes
Folder comparisonYesYes
Git integrationYesYes
Platform supportcommand_linedesktop
Merge scopetwo_waythree_way
Free plan—Yes
Syntax highlighting—Yes

Both are listed in Best Diff and Merge Tools. On Specifiction, P4Merge scores higher on our published basis.