Best Security & Privacy: Compared (2026)
We compared 18 security & privacy AI tools on features, pricing, and verified data. See the ranked list and our methodology.
How we rank
Rankings are computed from verified listing data: feature completeness (capabilities we could confirm from official sources), publicly stated pricing, and user ratings where available. Featured placements are labeled and never change editorial order. Rankings refresh as we verify more tools — last updated October 2026.
Auth0
Developer-friendly customer identity platform (by Okta) with authentication APIs, SSO, MFA and social login for web and mobile apps.
Bitdefender
Antivirus and internet security suites for home and business, with real-time protection, VPN, password manager and parental controls.
Bitwarden
Open-source password manager with free unlimited device sync, end-to-end encryption, and business plans with SSO and self-hosting options.
CrowdStrike
AI-native cybersecurity platform (Falcon) with endpoint detection and response, threat intelligence and managed hunting.
CyberGhost VPN
VPN service with dedicated servers for streaming, torrenting and gaming, and apps across major platforms.
Dashlane
Password manager with autofill, dark web monitoring, VPN, and business plans with SSO and admin controls.
Duo
Cisco's multi-factor authentication and zero-trust access solution with push MFA, device health checks and SSO for the workforce.
ExpressVPN
VPN service with servers in 105 countries, an audited no-logs policy, the Lightway protocol, and apps for desktop, mobile, routers and browsers.
LastPass
Password manager with a free tier, encrypted vault sharing, dark web monitoring, and SSO and MFA for business teams.
Malwarebytes
Antimalware software for Windows, Mac, Android and iOS that removes malware, blocks ransomware and phishing, and includes a VPN and browser guard.
NordVPN
VPN service with fast encrypted connections, thousands of servers in 115 countries, threat protection against malware and trackers, and apps for all major platforms.
Norton
Consumer cybersecurity suite with antivirus, VPN, password manager, identity theft protection and dark web monitoring.
Okta
Identity and access management platform with SSO, MFA, lifecycle management and customer identity (CIAM) for enterprises.
Proton VPN
VPN from the makers of Proton Mail with a free tier, open-source apps, Secure Core servers, and a strict no-logs policy based in Switzerland.
Qualys
Cloud-based vulnerability management, detection and response (VMDR) platform for continuous asset discovery, patching and compliance.
SentinelOne
AI-powered endpoint security platform (Singularity) with autonomous EDR/XDR, threat hunting and cloud workload protection.
Surfshark
Affordable VPN with unlimited simultaneous devices, servers in 100+ countries, ad and tracker blocking, and antivirus and identity-protection add-ons.
Tenable
Exposure management platform (Tenable One, Nessus) for vulnerability assessment, cloud security and attack surface visibility.
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