KDiff3 vs P4Merge

KDiff3 plans

• FreeFree
• Free open-source KDiff3Free

P4Merge plans

No prices published.

Pick KDiff3 if…

KDiff3 suits developers and other users who need to compare files or folders and resolve merge conflicts across desktop platforms.

Pick P4Merge if…

You want what its maker publishes above — check its page for the details.