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Bitdefender Total Security vs ClamXAV: catalog facts
Bitdefender Total Security	ClamXAV
Paid Paid subscription, with renewal discounts for existing customers.	Paid Paid license with a 30-day free trial and volume discounts.
Windows, macOS, Android, iOS	macOS
Malware scanning, ransomware protection and firewall in one suite Covers multiple devices in a household	Real-time scanning with automatic updates Light on system resources
Paid subscription Closed source	macOS only Paid after the 30-day trial
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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