Empower your customers with secure, key-based authentication at great prices.
Make your life—and your customers'—easier. Deliver a professional server experience with modern forums for support and much more.
Everything you need to manage authentication, users, and customer engagement in one powerful platform.
Affordable, secure, and built for developers who want to focus on their product, not infrastructure.
Full-featured key generation, validation, and management. Create keys with expiration dates, usage limits, and custom metadata.
Secure customer registration, login, session management, and email verification. Built-in password hashing and token-based auth.
Modern forum system with categories, threads, replies, reactions, mentions, and real-time updates. Perfect for customer support.
Granular permission system with custom roles (Admin, Moderator, Customer, Guest). Control access to features and content.
Multiple subscription tiers with feature gating. Track subscriptions, handle upgrades, and manage customer access levels.
IP blacklisting, hardware ID blocking, and comprehensive security measures. Protect against abuse and unauthorized access.
Protected file hosting with access control. Serve files only to authenticated users with specific roles or subscriptions.
Built-in messaging system for announcements and customer communication. Keep your users informed and engaged.
Configurable rate limiting per endpoint and per user. Protect your API from abuse while maintaining smooth user experience.
Manage multiple applications from one dashboard. Perfect for developers with multiple products or services.
RESTful API with comprehensive documentation. Easy integration with C++, C#, Python, JavaScript, and any language.
Track user activity, key usage, forum engagement, and more. Make data-driven decisions for your business.
Your security is our top priority. ProudlyAuthentication employs industry-leading security measures to protect your users and data from emerging threats.
Start free, then upgrade as you grow. All plans include secure authentication and key management.
Perfect for testing and small projects
Great for growing indie projects
Perfect for professional developers
Enterprise-grade scalability