Best KnockKnock Alternatives in 2026
KnockKnock is a popular security tool — but it's not for everyone. Here are the 12 best alternatives to KnockKnock, ranked by match quality, community votes and AI analysis.
KnockKnock is a popular security tool — but it's not for everyone. Here are the 12 best alternatives to KnockKnock, ranked by match quality, community votes and AI analysis.
Anti-malware protection and cleanup
0.0 (0)Two-factor authentication made simple
0.0 (0)Top-rated antivirus and internet security
0.0 (0)A very small and secure file encryptor
0.0 (0)Free and open-source file encryption
0.0 (0)Fast and friendly network scanner
0.0 (0)Private messenger with no phone number
0.0 (0)A free, open-source macOS firewall
0.0 (0)Popular password manager with autofill
0.0 (0)Password manager with built-in VPN and dark web monitoring
0.0 (0)Share files anonymously over Tor
0.0 (0)