Rublon MFA vs Okta Adaptive Multi-Factor Authentication

Rublon MFA8.9Visit Okta Adaptive Multi-Factor Authentication8.8Visit

Higher score Rublon MFA #4 in Multi-Factor Authentication Software 8.9/10 Free plan · 30-day trial Free planFree trial✓ 2 of 3 features Visit Rublon

vs

Okta Adaptive Multi-Factor Authentication #5 in Multi-Factor Authentication Software 8.8/10 Paid ✓ 3 of 3 features Visit Okta

• Rublon MFA fits best

  Organizations needing flexible hybrid MFA

• Okta Adaptive Multi-Factor Authentication fits best

  Enterprise adaptive MFA

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Side by side

Feature	Rublon MFA 8.9/10 Visit ↗	Okta Adaptive Multi-Factor Authentication 8.8/10 Visit ↗
At a glance
Editor score	8.9	8.8
Ranking	#4 in Multi-Factor Authentication Software	#5 in Multi-Factor Authentication Software
Best for	Organizations needing flexible hybrid MFA	Enterprise adaptive MFA
Pricing model	Free plan + paid	Paid
Starting price	—	$6/user/mo
Free plan	✓ (best)	—
Free trial	30 days	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Web, Windows, Linux, iOS, Android	Web, iOS, Android
Support	Email, Phone, Community	Docs
Integrations	6 integrations	4 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Rublon MFA 2/3 · Okta Adaptive Multi-Factor Authentication 3/3
Adaptive access policies	✓	✓
Passwordless authentication	—	✓ (best)
Device trust controls	✓	✓
Specs
Deployment	Hybrid	Hybrid
Supported factors	Mobile Push; Passcode (TOTP); FIDO2/U2F security keys; FIDO2 passkeys; QR Code; YubiKey OTP; Email Link; SMS Passcode; SMS Link; Phone Call; RFID	Okta FastPass; FIDO2/WebAuthn; PIV/CAC smart cards; biometrics; Okta Verify; SMS; email; voice; Duo; third-party authenticators
App integration methods	Connectors and plugins; Rublon Authentication Proxy; Rublon Access Gateway; SAML; RADIUS; LDAP; Microsoft Active Directory	SAML; RADIUS; Okta RADIUS Agent
Our review
Pros	Supports mobile, hardware, passcode, QR code, email, SMS, phone, and RFID factors Integrates with directories, VPNs, RDP, Linux SSH, SAML, OAuth, and OpenID Connect Includes adaptive policies, device trust, activity logs, and centralized administration	Risk-based policies use device, network, location, behavior, and IP signals. Supports phishing-resistant FastPass, FIDO2 WebAuthn, and smart cards. Covers web, desktop, mobile, Linux, Windows, macOS, APIs, and more.
Cons	The Free plan protects only 1 user Business requires a minimum of 15 licenses Enterprise requires a minimum of 300 licenses	Starts at $17 per user per month with annual billing. No free plan is available. Advanced capabilities are split across multiple paid plan tiers.
Our verdict	Rublon MFA is a multi-factor authentication platform for organizations securing employee and partner access across networks, servers, cloud applications, VPNs, workstations, and on-premises applications. It suits teams that need… Read the review →	Okta Adaptive Multi-Factor Authentication is a workforce authentication solution for organizations that need more control than a basic second-factor prompt. It evaluates signals such as device health, location, network, user behavior, and… Read the review →

Strengths and trade-offs

• Rublon MFA — where it wins

  • Supports mobile, hardware, passcode, QR code, email, SMS, phone, and RFID factors
  • Integrates with directories, VPNs, RDP, Linux SSH, SAML, OAuth, and OpenID Connect
  • Includes adaptive policies, device trust, activity logs, and centralized administration

  Where it doesn't

  • The Free plan protects only 1 user
  • Business requires a minimum of 15 licenses
  • Enterprise requires a minimum of 300 licenses

• Okta Adaptive Multi-Factor Authentication — where it wins

  • Risk-based policies use device, network, location, behavior, and IP signals.
  • Supports phishing-resistant FastPass, FIDO2 WebAuthn, and smart cards.
  • Covers web, desktop, mobile, Linux, Windows, macOS, APIs, and more.

  Where it doesn't

  • Starts at $17 per user per month with annual billing.
  • No free plan is available.
  • Advanced capabilities are split across multiple paid plan tiers.

• Rublon MFA8.9/10 · Free plan · 30-day trial

  A flexible MFA platform with broad factors, hybrid deployment, and a one-user free plan.

  Visit RublonFull verdict →
• Okta Adaptive Multi-Factor Authentication8.8/10 · Paid

  Enterprise MFA with adaptive policies, passwordless options, and device-posture checks.

  Visit OktaFull verdict →