Prompt
Do I need SSO if my app already has password reset and MFA?
Latest observation
Oct 6, 2026
OpenAI APIWeb search: off
Not necessarily. SSO and password reset/MFA solve different problems.
What your current setup covers
- Password reset helps users recover access if they forget their password.
- MFA improves account security by requiring a second factor at login.
What SSO adds
- SSO (Single Sign-On) lets users sign in once and access multiple apps without logging in again.
- It’s especially valuable when:
- users have many internal tools/apps
- you want centralized access control
- you need easy offboarding across all apps
- you want to reduce password fatigue and support burden
So do you need it?
- If your app is standalone: probably no, password reset + MFA may be enough.
- If your app is part of a suite or used in an enterprise environment: SSO is often worth it.
- If customers ask for Okta/Azure AD/Google Workspace integration: then yes, you likely need SSO.
Practical rule of thumb
Use password reset + MFA for secure authentication in a single app.
Add SSO when you need fewer logins across multiple systems and enterprise identity integration.
If you want, I can also help you decide based on your app type (B2C, B2B, internal tool, SaaS) and give a recommendation.