Circle Security Circle Access is a commercial MFA & passwordless solution by Circle Security. Silverfort Universal MFA is a commercial MFA & passwordless solution by Silverfort. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Closing MFA gaps on legacy apps, admin access and OT
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.
Credential-free authentication via QR scan with zero credential storage.
Universal MFA solution extending authentication to legacy apps and OT systems
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Circle Security Circle Access fits if you want a cloud product.
Silverfort Universal MFA fits if you need to run it on your own servers and you are a small business.
Common questions when comparing Circle Security Circle Access vs Silverfort Universal MFA for MFA & passwordless.
Circle Security Circle Access: Credential-free authentication via QR scan with zero credential storage, built by Circle Security.
Silverfort Universal MFA: Universal MFA solution extending authentication to legacy apps and OT systems, built by Silverfort.
The table above shows where their features, integrations, deployment and company size fit differ.
Circle Security Circle Access is made by Circle Security. Silverfort Universal MFA is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Circle Security Circle Access and Silverfort Universal MFA are both MFA & Passwordless products, and both cover 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
