Better Auth vs Purse Identity

Compare Better Auth and Purse Identity side by side across authentication methods, user management, compliance, security, and developer integration features.

Better Auth

Purse Identity🇫🇷

Better Auth supports 53 of 110 tracked features, Purse Identity supports 34.

Feature Comparison

Multi-Factor Authentication (MFA)

Time-based One-Time Password (TOTP)
HMAC-based One-Time Password (HOTP)
Universal 2nd Factor (U2F)
WebAuthn
Email Code
Phone Code
Recovery Code
Push Notification
Adaptive / Risk-Based MFA
Cisco Duo
Step-Up Authentication

Integration Protocols

OpenID Connect (OIDC)
SAML 2.0
WS-Federation
Machine-to-Machine (M2M) Authentication

Identity Federation

OpenID Connect (OIDC) Federation
SAML 2.0 Federation
Active Directory / LDAP
Azure Active Directory (Entra ID)

Access Control & Authorization

Attribute-Based Access Control (ABAC)
Fine-Grained Authorization (FGA / ReBAC)
API Authorization (Scopes / Permissions)

Security

Audit Log Retention
Audit Log Streaming
Security Center (Threat Monitoring Dashboard)
Encryption at Rest
Encryption in Transit
Customer Managed Keys (BYOK)
Bot Detection
Brute Force Protection
Suspicious IP Throttling
Breached Password Detection
Credential Guard (Dark Web Monitoring)
Tenant Access Control List (IP ACL)
Device Fingerprinting

Multi-Tenancy / Organizations

Per-Organization Branding
Per-Organization MFA Policy

Branding & UX

Hosted / Universal Login Page
Embedded / Native Login Components
White-Label / Full Brand Removal
Localization / i18n
Prebuilt UI Components (SDK)

Analytics & Audit

Login / Auth Analytics Dashboard

Compliance

SOC 2 Type II Certification
ISO 27001 / 27017 / 27018 Certification
HIPAA Business Associate Agreement (BAA)
PCI DSS Compliance
CSA STAR Certification
FedRAMP Authorization
GDPR: Data Export (Portability)
GDPR: Right to be Forgotten (User Deletion)
Consent Management
Region Deployment
🇸🇪🇱🇫🇒🇭🇴🇸🇹🇪🇩Self-hosted
Private Cloud Deployment
On-premisesAny cloud

Developer Integration

SDK Coverage
TypeScriptJavaScriptNext.jsNuxtSvelteKitSolidStartAstroTanStack StartReact RouterWakuExpressHonoFastifyElysiaNestJSNitroEncoreConvexExpoElectronLynx
Management API
Authentication API Rate Limits
Actions / Extensibility Pipeline
TypeScript Support in Extensibility
Custom Domain
Deploy CLI (Infrastructure as Code)
Terraform Provider
Custom Database Connections
Native Webhook Support
Universal Login / Hosted Login Page Customization
Custom Email Provider (SMTP)
Email Templates
Custom OIDC Claims / Token Enrichment

Advanced / Differentiators

No-Code Auth Flow Builder / Orchestration
Identity Verification / Document Proofing
Decentralized / Verifiable Credentials
Built-in Billing / Subscription Management
Agentic AI / MCP Server Authentication

Post-Quantum Cryptography

Post-Quantum Hybrid TLS Key Exchange
Post-Quantum Digital Signature Algorithms
Post-Quantum Migration Roadmap
Post-Quantum Token & Data Encryption
Post-Quantum Certificate & mTLS Support
Post-Quantum Stateful Hash Signatures

Looking for a different comparison? See the full (C)IAM Identity Providers benchmark.

Looking for their OpenID Connect protocol compatibility? Compare Better Auth vs Purse Identity on OpenID Connect.

More Purse Identity comparisons

Purse Identity vs Ping Identity Purse Identity vs Descope Purse Identity vs Okta Purse Identity vs FusionAuth Purse Identity vs Ory Purse Identity vs Curity Purse Identity vs CyberArk Identity Purse Identity vs Auth0 Purse Identity vs Microsoft Entra External ID Purse Identity vs Amazon Cognito Purse Identity vs Kinde Purse Identity vs Keycloak Purse Identity vs Zitadel Purse Identity vs Stytch Purse Identity vs Frontegg Purse Identity vs Clerk Purse Identity vs Gluu Purse Identity vs WorkOS Purse Identity vs SailPoint Identity Security Cloud Purse Identity vs SuperTokens Purse Identity vs authentik Purse Identity vs Logto Purse Identity vs Firebase Authentication Purse Identity vs Supabase Auth Purse Identity vs Memority Purse Identity vs Duende IdentityServer Purse Identity vs Evidian Purse Identity vs SAP CIAM Purse Identity vs Authelia Purse Identity vs Spring Security Purse Identity vs Authlete

Note: The current data is based on provider documentation/experience and may not be 100% accurate.