Best Auth0 Alternatives in 2026
Updated Oct 18, 2026
Looking for alternatives to Auth0? Here are 21 similar tools in the Cybersecurity category.
Why people look for a Auth0 alternative
- •Pricing can rise sharply and unpredictably as monthly active users grow, with steep jumps between tiers and renewal quotes that doubled or tripled
- •Pricing model based on MAU is often misaligned with B2B SaaS business models, creating pricing cliffs that make forecasting difficult
- •Advanced features like enterprise SSO and enhanced RBAC are gated behind higher-tier plans
To be fair to Auth0: 3 billion+ attacks blocked each month by okta (auth0 and okta platforms); 99.99% uptime over 12-month availability. If that's what matters most to you, it may still be the right call.
How we picked this list
The alternatives grid below is matched algorithmically: same category, ranked first by how many functional tags a tool shares with Auth0, then by AIToolPundit's own user rating and page views. We don't currently pull in third-party review platforms (Capterra, G2, Trustpilot) — ratings shown are ours alone, not aggregated.
No listing can pay to rank higher on this page. Order here comes only from tag relevance and rating/views — unrelated to any paid placement elsewhere on the site.
21 more Cybersecurity tools like Auth0
Password manager for businesses & families
Password manager for teams & enterprises
Open-source password management
High-speed VPN service
Password manager & online security
Autonomous security engineer that proves exploitability and ships merge-ready vulnerability fixes.
AI-powered unified endpoint management for securing devices, apps, and data across an enterprise
Open source device management, patching, and vulnerability management for every OS
Endpoint protection and management for modern IT operations
AI reverse face search engine that finds where a person's photo appears online.
Encrypted, zero-access email with a built-in privacy-focused AI toolkit.
Real-time, on-device security that stops sensitive data from reaching ChatGPT and AI agents.
Device management and security, now cross-platform (formerly Kandji)
Agentic cyber resilience that discovers, reasons, and acts across your recovery stack
All-in-one endpoint data protection with encryption, device and application control.
MCP server that lets AI agents control the Intruder security platform
All-in-one MCP interface that unifies 15 open-source security tools for AI-driven testing