Beyond Compare vs WinMerge

Beyond Compare compares folders, text files, images, and tables so users can inspect differences and merge changes. Folder comparisons can include recursive subfolders and filters based on modified time, size, filename case, or file content. Text tools provide syntax highlighting, inline editing, and options to ignore whitespace or comments; Pro adds two-way and three-way text merge. Other supported data includes CSV, tab-delimited files, HTML tables, Excel worksheets, binary files, images, and audio tag data. Folder Sync can reconcile data with disks, FTP servers, and zip files, and command-line scripts can run scheduled syncs. Pro also includes secure FTP connections, remote Subversion repositories, and cloud storage options such as WebDAV, Amazon S3, Dropbox, and OneDrive. It runs on Linux, macOS, and Windows. The license is a one-time purchase, with Standard Edition at $35, paid once per user and Pro Edition at $70, paid once per user. Free evaluation is available, but continued use requires a license.

WinMerge is a free, open-source Windows application for visually comparing and merging files and folders. File comparison uses side-by-side panes, inline difference highlights, syntax highlighting, a difference pane, and moved-line detection. Folder comparison can be recursive or single-level, apply regular-expression filters, recognize binary files, and compare three versions. Image comparison offers block highlights and overlay mode, while CSV and TSV files appear in table form. WinMerge creates Normal, Context, and Unified patches and can resolve conflict files produced by other tools. It includes 64-bit Windows Explorer shell integration, 7-Zip archive browsing, plugins, and use as an external diff tool with version-control tools. Current 32-bit builds require Windows XP SP3 or newer; 64-bit builds require Windows 7 or newer. Official cross-platform support is not planned. GPLv2 licensing, source archives, release SHA-256 checksums, guides, and FAQ support are provided.