Deepnet Security OTP is a commercial MFA & passwordless solution by Deepnet Security. Cisco Duo Passwordless is a commercial MFA & passwordless solution by Duo Security. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Hybrid estates moving from MFA to passwordless in stages
We did not find enough recent first-hand reviews of this product to summarize what customers say.
From Best MFA and Passwordless Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
OTP authenticator offering hardware tokens & software app for MFA.
Passwordless authentication solution using biometrics, security keys, and MFA
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Common questions when comparing Deepnet Security OTP vs Cisco Duo Passwordless for MFA & passwordless.
Deepnet Security OTP: OTP authenticator offering hardware tokens & software app for MFA. Built by Deepnet Security.
Cisco Duo Passwordless: Passwordless authentication solution using biometrics, security keys, and MFA. Built by Duo Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Deepnet Security OTP is made by Deepnet Security. Cisco Duo Passwordless is made by Duo Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Deepnet Security OTP and Cisco Duo Passwordless are both MFA & Passwordless products, and both cover Authentication, MFA. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best MFA and Passwordless Solutions for Business picks Okta Adaptive MFA, Cisco Duo Passwordless, Beyond Identity Phishing-Resistant MFA and 4 more.See the shortlist
