Top AI tools for # Authentication

Auth.js is a free and open-source authentication library for web applications, offering AI-powered assistance and supporting multiple frameworks and providers.

• Free

Supastarter is a Next.js SaaS starter kit designed to accelerate development by providing a ready-to-use boilerplate with features like authentication, payments, and AI integration support.

• Pay Once

Daon provides AI-powered identity verification and authentication solutions, including deepfake defense, biometrics, and document validation, to establish digital trust for businesses across various industries.

• Contact for Pricing

Firebase is a comprehensive app development platform by Google, designed to help developers build, run, and scale applications with integrated AI capabilities.

• Freemium

Mobai offers a device-independent facial recognition system using multimodal biometrics (face, iris, ocular) for secure authentication and advanced attack detection, including liveness and morph detection.

• Contact for Pricing

useSAASkit provides a Next.js boilerplate with integrated AI capabilities, auth, billing, and marketing tools, enabling developers to launch AI SaaS applications quickly.

• Pay Once

LoginRadius is a comprehensive Identity-as-a-Service (IdaaS) platform offering robust authentication, security, and user management solutions for businesses. Secure and streamline user access with features like SSO, MFA, passwordless login, and AI-powered tools.

• Freemium

SSOJet enables SaaS companies, including AI startups, to quickly integrate Enterprise Single Sign-On (SSO) and Directory Sync (SCIM) without altering their existing authentication systems. Achieve enterprise readiness and enhance security in days.

• Free Trial
• From 99$

Arcade is an AI tool-calling platform enabling AI to securely interact with APIs, data, and systems via authenticated integrations. Build AI assistants that perform tasks using pre-built connectors or a custom SDK.

• Freemium
• From 50$

ApparenceKit is a comprehensive Flutter template designed to accelerate mobile app development by providing pre-built modules for authentication, monetization, notifications, and more. It helps developers save time and focus on core app features.

• Pay Once

MojoAuth offers secure, scalable passwordless authentication solutions like passkeys, magic links, and OTPs to streamline logins and protect user data.

• Freemium
• From 50$

NativeExpress streamlines mobile app creation by providing production-ready React Native boilerplates, integrated authentication, payment systems, AI-powered content tools, and full launch support.

• Pay Once

Bandwidth delivers an ultra-flexible cloud communications platform featuring AI-powered APIs for voice, messaging, authentication, and emergency services, trusted by leading UCaaS and CCaaS players worldwide.

• Usage Based

hapi is a secure, enterprise-grade Node.js framework designed for building scalable, high-quality backend applications with minimal overhead and extensive out-of-the-box functionality.

• Free

Civic offers advanced AI-powered user onboarding, digital identity verification, and secure credential management solutions designed for web and Web3 applications. Its tools enable frictionless authentication, proof of personhood, and robust access control to empower trusted digital interactions.

• Freemium

Read the Docs is a powerful platform for hosting, versioning, and managing documentation with integrated Git workflows, supporting both open-source and commercial projects.

• Freemium
• From 50$

Doorman is a comprehensive API management solution enabling users to securely manage AI models and APIs such as REST, SOAP, GraphQL, and gRPC, offering real-time analytics, high-speed performance, and robust security features.

• Paid
• From 49$

Launch Express accelerates SaaS development by offering a pre-built foundation with AI integration, authentication, payment processing, analytics, and responsive UI components, helping founders launch products in days instead of months.

• Pay Once

AI Starter Kit is a full-stack SaaS template built with Next.js, offering plug-and-play AI integrations and essential features to help developers and startups launch AI-powered products faster.

• Pay Once

Google a2a Protocol is an open AI communication standard that enables secure, real-time, and standardized information exchange between AI agents across diverse platforms and vendors.

• Other

AI Signature Maker is a comprehensive toolkit that leverages AI to create, edit, and extract personalized signatures, offering tools for signature generation, editing, and document signing.

• Freemium

Coduzion provides eCommerce development services and addons for platforms like Magento, Shopify, and WordPress, focusing on conversion optimization and seamless user experiences.

• Contact for Pricing

StartCom provides SSL certificates and code signing certificates to enhance website security and digital trust through encryption and authentication.

• Other

Remult is a full-stack framework that provides developers with tools for building web applications using their preferred stack, offering built-in features like authentication, database integration, and CRUD operations to streamline development.

• Free

Ezeelogin is an on-premise jump server solution that provides secure SSH access management for Linux servers, routers, switches, and cloud instances with features like 2-factor authentication, session recording, and compliance support.

• Free Trial

Photolok is an advanced identity and access management solution offering passwordless login protection against AI/ML attacks through photo-based authentication.

• Contact for Pricing

Haelixa provides a forensic DNA marking technology that enables brands to trace material origins and verify product authenticity throughout the supply chain, ensuring transparency and preventing greenwashing.

• Contact for Pricing

Nextacular is an open-source starter kit built with modern full-stack technologies that helps developers build multi-tenant SaaS applications with pre-packaged features like authentication, billing, and database integration.

• Free

Duende IdentityServer is a secure, flexible, and standards-compliant framework for implementing OpenID Connect and OAuth 2.1 authentication and authorization in .NET applications, providing developers with full control over UI, UX, business logic, and data.

• Free Trial

MkSaaS empowers developers to launch AI-powered SaaS products rapidly using a feature-rich Next.js boilerplate, integrated with built-in AI, payments, authentication, and customizable themes.

• Pay Once

FastLaunchAPI provides a comprehensive FastAPI SaaS template with built-in authentication, billing, emails, and deployment, enabling developers to launch production-ready APIs in under 30 minutes.

• Pay Once

Hellō provides free single sign-on (SSO) solutions for B2C and B2B applications, abstracting multiple identity providers into a single OpenID Connect integration to reduce complexity and costs.

• Free

APS Member Services is a secure online portal that allows members to log in and access their personalized account services through a protected authentication system.

• Other

BeyondCorp is Google's Zero Trust security framework that shifts access controls from network perimeters to individual users and devices, enabling secure remote work from any location.

• Contact for Pricing

ProStack is a comprehensive Next.js 15 boilerplate that provides everything needed to launch SaaS applications quickly, including AI integrations, billing, authentication, and team management features.

• Pay Once

Leosac provides secure and affordable software solutions for access control, including credential provisioning, encryption key management, and desktop authentication, with a focus on ethical business practices and long-term service quality.

• Freemium

KoalaBrain develops user-friendly apps and gadgets that address everyday challenges, offering tools like QR code doorbells, authentication systems, and time-tracking apps alongside consulting services for businesses.

• Other

Stack on Cloud is a backend development platform that provides managed PostgreSQL databases with auto-generated REST APIs and built-in authentication, enabling developers to focus on building applications while handling backend infrastructure.

• Freemium

Private Shell is a comprehensive SSH and SecureFTP client for Windows that enables secure remote connections, file transfers, and tunneling with support for multiple protocols and authentication methods.

• Contact for Pricing

Dualite is an AI-powered platform that enables users to build fully functional websites, mobile apps, and SaaS tools using natural language prompts, eliminating the need for coding expertise.

• Freemium
• From 29$

OppSurge is an AI-powered tool that simplifies lead capture with 1-click authentication and code-free integrations to reduce form abandonment and streamline marketing workflows.

• Contact for Pricing

Splikity is a B2B2C cybersecurity solution providing military-grade authentication protection trusted by intelligence agencies and militaries worldwide.

• Contact for Pricing

Biomio is an all-in-one multi-factor authentication and identity verification platform that enables organizations to implement future-proof, frictionless identity management with password-optional capabilities.

• Contact for Pricing

Octopush is a comprehensive multichannel communication platform that enables businesses to manage marketing campaigns, customer support, and authentication through SMS, RCS, email, voice, and live chat in one unified solution.

• Freemium
• From 9$

Pathfix provides hosted integration infrastructure solutions including OAuth and automation platforms to help SaaS applications connect with third-party providers quickly and securely.

• Freemium
• From 29$

Shipped is a Next.js SaaS boilerplate that helps developers build and launch software-as-a-service products quickly with pre-built components for landing pages, payments, authentication, email, and AI services integration.

• Pay Once

CodeBaseHub is a production-ready full-stack starter kit with Next.js 15, React Native/Expo, and Hono server that includes authentication, AI integration, payments, and everything needed to launch fast.

• Pay Once

staarter.dev is a comprehensive Next.js SaaS template that accelerates development with pre-configured features like authentication, billing, and localization, designed to save developers 50+ hours on core setup.

• Pay Once

MonoCloud provides comprehensive authentication and authorization solutions with branded login pages, easy integration, and multiple identity methods for developers building secure applications.

• Freemium
• From 25$

Nextbase is an AI-powered starter kit for building SaaS applications with pre-configured features like authentication, payments, and admin panels, designed to save development time and enhance productivity.

• Pay Once