Auth0 vs Frontegg

Auth0 has no write-up on Specifiction yet; its figures are above.

Frontegg provides customer identity and access management for customer-facing applications. Its listed sign-in options include password and passwordless authentication, social login, enterprise SSO, passkeys, and MFA. Authorization capabilities include roles, permissions, relationship-based access control, feature flags, subscription management, and API access control. For B2B identity, it offers invitations and user groups, tenant-specific MFA and session policies, and tenant-level IP and domain restrictions. An embedded self-service admin portal supports identity and account management. Developers can use client SDKs for React, Next.js, Angular, Vue, and Vanilla.js, backend SDKs, or JWKS token validation; Android Kotlin and iOS Swift integrations are documented for step-up authentication. Integrations include Slack, Microsoft Teams, Salesforce, HubSpot, and Twilio, with custom webhooks for other services. The free Pay as you go plan is $0/month and includes 7,500 monthly active users, five enterprise connections, unlimited organizations, and a custom domain. Enterprise pricing is custom. Frontegg lists SOC 2 Type II and ISO 27001 compliance and semi-annual penetration tests.