12 Alternatives Found

Best Auth0 Alternatives

Explore top competitors and similar tools to Auth0

Auth0

Original

Secure authentication and authorization for apps, APIs, and AI agents

Freemium

Top Alternatives to Auth0

#1 Alternative

Top Pick

Supabase

The open-source Postgres development platform with auth, APIs, and realtime.

Free / $25/mo

Free Tier

Full Postgres database that is 100% portable — no proprietary lock-in

Comprehensive platform covering database, auth, storage, realtime, edge functions, and vectors in one service

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#2 Alternative

LoginRadius

Secure identity and access management platform for customer-facing apps

Free / $13/mo

Free Tier

Supports an extremely wide range of authentication methods including passkeys, social login, SSO, and adaptive MFA

Massive scale with 100% uptime, sub-100ms API response, and 240K+ requests per second across 28+ global data centers

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#3 Alternative

Algolia

AI search and retrieval platform for agentic, generative, and keyword search

Freemium

Sub-20ms average response times with 70+ data centers across 17 global regions

Extensive SDK support covering JavaScript, Python, Ruby, PHP, Go, Swift, Android, and more

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#4 Alternative

Tines

Intelligent workflow platform for security and IT teams

Free / $50/mo

Free Tier

Unlimited integrations on all plans, including the free tier

No-code approach with AI-assisted workflow building reduces dependency on engineering teams

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#5 Alternative

Twilio

Communications APIs with AI and data for SMS, Voice, Email, and more

Free / $250/mo

Free Tier

Comprehensive API coverage across SMS, voice, email, video, and authentication in one platform

Massive global reach with 200+ countries and 99.5% average delivery rate

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#6 Alternative

Box

AI-powered content management, secure collaboration, and automated workflows

Free / $175/mo

Free Tier

Unlimited storage on Business plans and above with enterprise-grade security certifications (SOC, HIPAA, FedRAMP)

Built-in AI from OpenAI, Anthropic, and Google for content summarization, extraction, and Q&A across documents

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#7 Alternative

UptimeRobot

Free website monitoring service with real-time alerts and status pages

Free / $8/mo

Free Tier

Generous free tier with 50 monitors included at no cost

Extremely quick setup — monitors can be configured in under a minute

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#8 Alternative

Memberstack

Memberships, auth, and payments for Webflow — design visually, scale to millions

Free / $25/mo

Free Tier

Deep Webflow integration with a native app inside the Webflow Designer

Comprehensive auth options: email/password, social login, passwordless, and password reset

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#9 Alternative

Plaid

Enabling all companies to build fintech solutions with open banking APIs

Freemium

Free Tier

Connects to 12,000+ financial institutions across 20 countries, providing broad coverage

Comprehensive product suite covering auth, transactions, identity, payments, and fraud in one platform

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#10 Alternative

Stripe

Financial infrastructure to grow your revenue

Paid

Extensive global coverage with 135+ currencies and payment methods across 160+ countries

Highly reliable with 99.999% historical uptime for core services

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#11 Alternative

hCaptcha

Stop bots and human abuse while preserving user privacy.

Free / $99/mo

Free Tier

Works in every country, including those where Google services are blocked

Free tier available with solid bot protection for small sites

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#12 Alternative

Xano

Build production-ready backends with visual tools, code, and AI—no infrastructure needed.

Free / $85/mo

Free Tier

Free tier available for development and testing with no credit card required

Visual API builder with 90+ pre-written functions speeds up backend development significantly

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Still prefer Auth0?

Auth0 is a great choice. Try it out and see if it fits your workflow.

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