Skip to main content
VS

Windows Defender

3.9(105 reviews)
· 5 comparisons

Windows Defender vs Every Rival

Compare Windows Defender versus every rival — head-to-head records, stats, and matchup breakdowns side by side, updated for 2026.

Alternatives to Windows Defender

Explore other options and compare them side by side.

View alternatives

All Comparisons

B
W

Bitdefender vs Windows Defender

software

N
W

Norton vs Windows Defender

software

M
W

McAfee vs Windows Defender

software

K
W

Kaspersky vs Windows Defender

software

K
W

Kaspersky vs Windows Defender

software

Windows Defender vs Every Rival: Comparisons & Stats 2026 | A Versus B