Google's Firebase is an entire app development platform that's packed with features.It comes with storage, cloud functions, monitoring and, of course, user authentication. The free tier comes with 50,000 MAUs. Beyond that pricing start at $0.0055/MAU and goes down to as low as $0.0025/MAU as you scale to millions of users. Firebase authentication supports email and password auth, phone auth, magic links, two-factor authentication and social identity providers - mainly Google, Google Play Games, Facebook, Apple, Microsoft, Twitter, GitHub and OAuth access tokens.

Auth0 is an identity and access management (IAM) platform designed to simplify authentication and authorization for applications. It provides a flexible solution that allows developers to implement secure login systems without having to build them from the ground up. Auth0 supports various authentication methods, including username-password credentials, social logins (like Google, Facebook, and GitHub), enterprise identity providers (such as Active Directory and SAML-based systems), and passwordless options. The platform is highly adaptable, offering over 30 software development kits (SDKs) that cater to a wide range of languages and frameworks—JavaScript, Python, .NET, iOS, Android, and more. This makes integration straightforward regardless of the tech stack. Beyond basic authentication, Auth0 offers advanced features like multi-factor authentication (MFA), single sign-on (SSO), and fine-grained authorization. These tools enable organizations to enforce complex access control policies, supporting both role-based (RBAC) and attribute-based (ABAC) models. Auth0 also addresses enterprise needs through features like user provisioning, directory synchronization, and support for B2B, B2C, and B2E use cases. It’s designed with scalability in mind, making it suitable for both startups and large enterprises. The platform’s extensibility allows developers to customize authentication flows, implement rules for conditional access, and integrate third-party services. Since its acquisition by Okta, Auth0 operates as a product unit under the Okta umbrella, complementing Okta’s broader suite of identity solutions while maintaining a developer-first focus. This combination brings together Okta’s enterprise-grade security with Auth0’s developer-centric approach, offering a comprehensive solution for modern identity challenges.

Stytch provides a suite of tools designed to simplify authentication, authorization, and security for web and mobile applications. If you're developing an app and need a way for users to log in—whether with passwords, passkeys, or entirely passwordless methods—Stytch offers APIs and SDKs that handle these complexities. Their focus is on making authentication seamless for both developers and end-users while ensuring high security standards. For businesses, particularly B2B SaaS companies, Stytch enables advanced features like multi-tenancy, role-based access control (RBAC), and single sign-on (SSO). They provide an embeddable admin portal, allowing enterprise customers to manage their own authentication configurations, organizational settings, and integrations with identity providers—without constant developer involvement. Stytch places a strong emphasis on scalability and flexibility. Their tools are designed to “just work” across a range of use cases, from simple consumer apps to complex enterprise platforms. Developers can choose how much of the authentication flow they want to control—using pre-built UI components for quick implementation or leveraging headless SDKs and backend APIs for a fully customized experience. Security and fraud prevention are also core to Stytch’s offering. They provide real-time bot detection, device-aware multi-factor authentication, and intelligent rate limiting to protect against credential stuffing and other forms of account abuse. Their infrastructure ensures that login codes and authentication requests are delivered reliably, even when SMS or email providers fail. Stytch supports a broad range of programming languages and frameworks, including Python, Node.js, Java, React, and iOS, making integration into existing tech stacks straightforward. Their platform is designed for developers who want to build secure, user-friendly authentication systems without reinventing the wheel.

Ory is an API-first identity manager. They offer authentication, analytics, access control, machine-to-machine authentication and more. They have SDKs for the major languages: - Dart - .NET - Elixir - Go - Java - JavaScript - PHP - Python - Ruby - Rust Unfortunately, they don't offer a free tier. Pricing starts at $29/month and includes 1,000 daily active users. Then it's $30 / 1,000 additional DAUs.

Appwrite is an open-source platform for building scalable applications. It comes with authentication, databases, storage, and functions. It's basically a complete development platform. They have an extremely generous free plan with 75,000 MAUs free of charge and their Pro plan is only $15/month. Appwrite offers email and password login, phone auth, magic links, email OTP, anonymous login, JWT login, SSR login, custom tokens, and two-factor authentication.

Keycloak is an open source identity and access management solution. It supports Keycloak single-sign-on and OpenID Connect or SAML 2.0 Identity Providers (Google, Facebook, GitHub etc).

Okta is an identity provider for organizations. It offers enterprise solutions for managing workforce and employee identities. It's HIPAA BAA and PCI compliant.

GoPasswordless is an authentication service and SDK that focuses on enabling passwordless authentication flows in web apps.

EasyVideo: AI-Powered Video Editing Tools EasyVideo is an AI-driven platform that helps you: -Remove video backgrounds effortlessly for professional content. -Erase watermarks while maintaining high video quality. -Enhance video quality with advanced AI upscaling. With lightning-fast processing, user-friendly design, and secure content handling, EasyVideo is trusted by 200+ creators to transform videos in seconds. Perfect for professionals and beginners alike!

Song Finder: Your Ultimate Browser Music Identification Companion Ever wondered about that catchy tune playing in a video or streaming site? Song Finder is here to solve your music mysteries! Our powerful Chrome extension lets you identify any song playing in your browser with just one click. 🎵 Key Features: Instant Recognition: Click once to identify songs playing in any tab. Accurate Results: Powered by advanced audio fingerprinting technology. Detailed Information: Get artist, title, genre, label, and release date. Song Analyzer Integration: Dive deeper into song details with our online analyzer. Works Everywhere: Compatible with streaming sites, video platforms, and more. Privacy-Focused: No permanent audio storage or recording. 🚀 How It Works: Play any audio in your Chrome browser. Click the Song Finder icon. Wait a few seconds as we analyze the audio. Get instant results with comprehensive song details. Perfect for music enthusiasts, playlist curators, and anyone curious about the songs they encounter online. Expand your music knowledge and discover new artists effortlessly! 🎧 Use Cases: Identify background music in videos Discover tracks in live streams or podcasts Find the name of that song stuck in your head Build your playlist with newly discovered music 💡 Pro Tip: Use Song Finder in combination with your favorite music streaming service to quickly add identified songs to your playlists! Note: This extension requires tab audio access to function. We respect your privacy and do not store any audio data. Download Song Finder now and transform your browsing experience into a musical adventure!

Podcast Clip Maker is your all-in-one solution for enhancing your podcast's online presence. Our AI-powered tool transforms your audio content into engaging video clips effortlessly. With Podcast Clip Maker, you can quickly create shareable snippets that capture the essence of your episodes, helping your podcast reach new audiences across various platforms. Say goodbye to time-consuming editing and hello to a streamlined process that lets you focus on what matters most – creating great content for your listeners. Boost your podcast's reach and popularity with Recast Studio’s Podcast Clip Maker. Our easy-to-use AI tool helps you create eye-catching clips and teasers from your episodes. These short videos can be shared across social media, attracting new listeners and keeping your current audience excited for more. Whether you want to grow your fanbase, promote upcoming episodes, or make your content more shareable, Recast Studio simplifies the process. Turn your podcast into must-see content with just a few clicks. Features: - Automatic captions - Design your own templates - Autoreframe - Remove filler words and pauses in one click - Create clips in multiple formats for all social media platforms

Make It Quick simplifies video creation, turning your words into fully edited, high-quality videos in minutes. Key Features 1. Automatically generates short videos (30 to 60 seconds) 2. Automatically generates long videos (60 to 120 seconds) 3. Auto-generates script 4. Full Editorial Access 5. 4K resolution Benefits 1. Saving time 2. Proven viral video style Use Case Here are several use cases for Make It Quick, showcasing how the platform can be used across different industries and for various needs: 1. Content Marketing Use Case: A small business wants to promote their latest product on social media. How It Helps: - Generate a script highlighting the product’s benefits and unique features. - Create an engaging video with AI visuals (e.g., product in action, lifestyle imagery) and voice narration. - Share the video directly to platforms like TikTok, Instagram, or YouTube Shorts. 2. Educational Content Use Case: An educator or tutor wants to create short, informative videos for their students. How It Helps: - Enter a topic like “The Solar System” and generate a script explaining it concisely. - Use AI to generate visuals of planets, space, and astronomical phenomena. - Add narration to explain concepts, making the content engaging and accessible. 3. Social Media Influencers Use Case: A lifestyle influencer wants to consistently post creative content to grow their audience. How It Helps: - Quickly create videos on trending topics or personalized messages to followers. - Use multi-language support to expand their reach to international audiences. - Customize visuals and scripts to align with their personal brand.

Transform Your Ideas into Automated Videos with AI

Musicat is a comprehensive website and mobile app available for Android and iOS. It connects to your Apple Music account to track your listening history, offering detailed stats, year-by-year top artists and albums, and insights into your favorite tracks. Musicat also helps you discover new music, lets you view what you were listening to on this day in the past, and enables following interesting accounts for a social music experience.

YiMeta is a platform for building AI tool websites, designed to help users effortlessly create and customize various AI-powered tools. The key features include: ● One-Click Website Creation: With no coding skills required, YiMeta uses AI to generate SEO-optimized web pages that are ready to use. Users can further edit the content to enhance website conversion rates. ● Rich Collection of AI Tools: YiMeta offers over 100 versatile AI tools and supports unique workflow editing, integrated with ComfyUI workflows. Whether for text, image, or video-related tools, users can create them instantly. ● Professional SEO Structure Management: Leveraging extensive experience in content creation for tools, YiMeta applies advanced SEO expertise to ensure the success of users’ tool websites. ● Convenient Financial Management: YiMeta provides comprehensive analytics for traffic and financial data, enabling users to focus on business growth and keyword optimization. YiMeta offers a free online AI face swap tool. Users can upload photos and perform face swaps without registration.

AI Watermark Remover is a powerful AI tool designed for effortlessly removing watermarks from images and videos in no time, with no need for Photoshop skills. It's especially ideal for creators and professionals who work with images. With its user-friendly interface, AI Watermark Remover simplifies the process, allowing for the seamless removal of not only watermarks but also other unwanted elements such as logos and text overlays.  The technology behind this tool uses advanced algorithms to detect and erase watermarks without compromising the original quality of the image or video. This precision ensures that the aesthetics of the visuals are maintained, making this tool ideal for professionals aiming to produce clean and unblemished media for presentations, marketing materials, and online content. Furthermore, the speed of AI Watermark Remover is a significant advantage, providing quick results that help maintain a fluid workflow and boost productivity.

AISaver is an AI-powered platform offering a range of tools for video and image processing. It integrates features such as video face swap, image face swap, image enhance, video enhance, and text-to-speech conversion. Key Features of AISaver: 1. Video downloader online tool, easily download any video from any platform. 2. Face swap tool, easily swap faces in videos by using our AI Face Swap with a few clicks. Upload videos, then upload photos and then generate an interesting face swap video. 3. All in one video downloading and enhancing software, enhance your videos with powerful AI tools. AISaver is a free online face-swapping tool offering one-click video swaps with realistic effects. Enjoy safe, privacy-protected processing as the AI seamlessly integrates your chosen face into any video for an authentic result without storing personal data. With AI-driven technology, it delivers realistic results and is easy to use, making it an essential site for media processing.

AI Image Generator: Create Stunning Visuals for Free, No Sign-Up Required! Welcome to the AI Image Generator, where your creativity can flourish without barriers! Our platform allows you to generate beautiful, high-quality images from text descriptions using multiple advanced AI models—all for free and without the need to sign up!

Super easy way to create videos using text prompts

Hey Image is an innovative AI-driven platform that helps you: - Generate AI images from your custom text prompts - Apply stunning AI filters to transform existing photos - Choose from diverse artistic styles and trending effects - Create professional avatars and illustrations with ease Hey Image, let creativity glow. AI filter platform for instant photo transformation.