Bitdefender Total Security From $5/mo · Free plan 9.4 Visit Microsoft Defender Antivirus
microsoft.com
Spec sheet
- Free plan
- YesRead 20 Sep 2026 · microsoft.com
- Headquarters
- Redmond, Washington, USARead 23 Sep 2026 · microsoft.com
- Founded
- 1975Read 23 Sep 2026 · microsoft.com
- Parental controls
- NoRead 20 Sep 2026 · microsoft.com
- Password manager
- NoRead 20 Sep 2026 · microsoft.com
- Protection scope
- antivirusRead 20 Sep 2026 · microsoft.com
- Ransomware protection
- YesRead 20 Sep 2026 · microsoft.com
- Supported platforms
- Windows 10,Windows 11Read 20 Sep 2026 · microsoft.com
Plans and prices
Microsoft Defender Antivirus built into Windows Price not published Real-time, always-on antivirus protection · Virus and malware protection · Windows Security integration Read 20 Sep 2026 · microsoft.com
Microsoft Defender Antivirus built into Windows Priced on request Real-time, always-on antivirus protection · Virus and malware protection · Windows Security integration Read 20 Sep 2026 · microsoft.com
Microsoft 365 Personal Priced on request 1 person · Up to 5 devices simultaneously · 1 TB cloud storage Read 20 Sep 2026 · microsoft.com
Microsoft 365 Personal Price not published 1 person · Up to 5 devices simultaneously · 1 TB cloud storage Read 20 Sep 2026 · microsoft.com
Microsoft 365 Family Price not published 1 to 6 people · Up to 5 devices per person · Up to 6 TB cloud storage Read 20 Sep 2026 · microsoft.com
Microsoft 365 Family Priced on request 1 to 6 people · Up to 5 devices per person · Up to 6 TB cloud storage Read 20 Sep 2026 · microsoft.com
Microsoft 365 Premium Price not published 1 to 6 people · Up to 5 devices per person · Up to 6 TB cloud storage Read 20 Sep 2026 · microsoft.com
Microsoft 365 Premium Priced on request 1 to 6 people · Up to 5 devices per person · Up to 6 TB cloud storage Read 20 Sep 2026 · microsoft.com
Where Specifiction places it
- Antivirus software#104 of 1206.9
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