AuthenticID Smart ReAuth is a commercial MFA & passwordless solution by AuthenticID. RSA ID Plus is a commercial MFA & passwordless solution by RSA Security LLC. Features, integrations, deployment and the company behind each one, side by side.
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Passwordless biometric authentication using facial recognition and liveness
IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem
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Based on what each listing shows: deployment, company size, price and open source.
AuthenticID Smart ReAuth fits if you want a cloud product.
RSA ID Plus fits if you need both cloud and on-premises options.
Common questions when comparing AuthenticID Smart ReAuth vs RSA ID Plus for MFA & passwordless.
AuthenticID Smart ReAuth: Passwordless biometric authentication using facial recognition and liveness. Built by AuthenticID.
RSA ID Plus: IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem. Built by RSA Security LLC.
The table above shows where their features, integrations, deployment and company size fit differ.
AuthenticID Smart ReAuth is made by AuthenticID. RSA ID Plus is made by RSA Security LLC. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. AuthenticID Smart ReAuth and RSA ID Plus are both MFA & Passwordless products, and both cover Authentication, MFA. Use the table above to see where features, deployment and company size fit differ.
