Compare software

SpinRite vs StableBit Scanner: catalog facts
SpinRite	StableBit Scanner
Paid Commercial software sold by GRC, with an upgrade path to version 6.1 for existing owners.	Paid Costs $29.95, with a fully functional 30-day free trial.
Windows	Windows
Runs from boot media, independent of the installed system Combines drive maintenance with data recovery	Continuous background surface scans of all drives Health monitoring with alerts when parameters change
Paid, with no free tier Closed source	Windows only Paid after the 30-day trial
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License: Proprietary
Not stated if an account is needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.