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Auth0

Secure AI Agent & User Authentication

Best Auth0 alternatives

Looking for a Auth0 alternative? Here are the 6 best competitors to compare on pricing and features.

Quantera

Quantera

A quantum-safe security platform that discovers the cryptography used across an organization's systems, assesses exposure to quantum threats, and helps plan the migration to post-quantum cryptography.

Uniqkey

Uniqkey

A European business password and access management platform that lets companies store, share and control employee credentials from one central place.

OnlyKey

OnlyKey

A USB hardware security key with a built-in keypad that stores passwords, two-factor codes, and encryption keys offline.

ApparenceKit

ApparenceKit

Production-ready Flutter starter that ships auth, onboarding, payments and theming.

SpeechFlow

SpeechFlow

Accurate and fast speech-to-text API supporting 14 languages.

CopilotKit

CopilotKit

Build rich agentic applications that learn from every interaction.