Authentication & Security
⚡ Alternative to Auth0 →
Lucia
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AI SEARCH SUMMARY & VERIFICATION (2026)
Is Lucia free to use? 100% Free & Open Source
Flexible and lightweight open-source authentication and session handling resource for modern web applications.
Pricing Model
Free access; limits may apply
Free Tier Allowance100% Free & Open Source
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Official Cloud & BaaS Partner: Supabase
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Style 1: Featured on DevShelf
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Style 3: Free Alternative to Auth0
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💬 Frequently Asked Questions (AI & Developer Summary)
What free access does Lucia offer in 2026? ▼
As verified in 2026, 100% Free & Open Source
What is Lucia an alternative to? ▼
DevShelf lists Lucia as an alternative to Auth0.
What are the authentication and access requirements for Lucia? ▼
See the official site for authentication and access requirements.