Top Authentication AI tools

Cntxtkit is a comprehensive NextJS & AI wrapper boilerplate that helps developers accelerate their web development process with pre-built integrations for payments, authentication, email, database, and styling solutions.

• Paid
• From 30$

FULL STACK AI lets you generate full-stack Next.js applications from simple AI prompts using a dedicated CLI. The generated apps include TypeScript, Tailwind, Prisma, Postgres, tRPC, authentication, Stripe, and Resend.

• Free

Supabase is an open source Firebase alternative offering a complete backend platform with Postgres database, authentication, real-time subscriptions, and vector embeddings.

• Freemium
• From 25$

Supanext is a Next.js and Supabase starter kit designed to help you quickly launch SaaS and AI applications, converting ideas into income.

• Pay Once

Ploomber is a deployment platform that enables easy deployment of data applications with enterprise-grade features including authentication, custom domains, and auto-scaling capabilities.

• Freemium
• From 20$

Nfig supercharges your AI with APIs to browse, click, and perform tasks on the web using natural language, enabling powerful agent workflows.

• Usage Based

Recognito offers NIST-certified face recognition and ID document verification SDKs, ranking top in NIST FRVT evaluations. The platform provides comprehensive identity verification solutions with on-premise and offline capabilities across multiple platforms.

• Free Trial

Superface is a connectivity tooling platform for AI agents that enables seamless integration of external apps with intelligent tools, featuring managed OAuth and end-user authentication flows.

• Contact for Pricing

SupaLaunch is a comprehensive Next.js boilerplate with Supabase backend that includes pre-built features for payments, authentication, AI integration, and more, enabling rapid startup development.

• Pay Once
• From 57$

Portia Labs provides an open-source SDK and cloud platform for developers to build, manage, and deploy AI agents with explicit planning, execution control, and user authentication.

• Freemium
• From 30$

NocoAI is a no-code and serverless platform for building, managing, and deploying GPT-3 applications and models, offering API generation, prompt templates, and custom fine-tuning capabilities.

• Freemium
• From 8$
• API

GPTKit is a sophisticated AI detection tool that uses six different methods to identify AI-generated content with up to 93% accuracy, offering free analysis for the first 4096 characters.

• Freemium

Skycloak offers enterprise-grade identity and access management through managed Keycloak service, enabling user authentication and authorization in minutes with features like SSO, MFA, and social login.

• Freemium
• From 25$