When comparing Rclone vs TeraCopy, the Slant community recommends Rclone for most people. In the question“What are the best personal file-syncing solutions?” Rclone is ranked 4th while TeraCopy is ranked 11th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Sync with multiple cloud providers
Pro Cross-platform
Pro Opensource
Pro Free
Pro Web-UI and GUI clients available
Pro Faster file deletion
It deletes files much much faster than built in Windows file manager.
Pro Can check files for copy errors
TeraCopy can automatically check/verify the copied files for errors, by calculating their CRC or other checksum/hash value.
Pro Seamless shell integration
Pro Skips badly copied files
TeraCopy skips badly copied files during the copying process, and then displays them at the end of the transfer "Verify" with checksum/hash, so you can see which files to re-copy. See also, OpenHashTab for Windows and DeadHash for Windows, Linux, Android.
Cons
Con Not designed for live syncing
Con Command line only
Con Sometimes clashes with 7 zip
From my experience, TeraCopy does not do well in conjunction with 7zips.
It seems to error on some systems when you do a drag-and-drop extract.