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.

Clerk is a comprehensive user management and authentication platform designed to streamline how developers handle user accounts within web and mobile applications. It offers a suite of embeddable UI components—such as <SignIn/>, <SignUp/>, <UserButton/>, and <UserProfile/>—that integrate seamlessly into your application without redirecting users off-site. These components are fully customizable to match your brand, making the user experience cohesive and frictionless. Under the hood, Clerk provides a robust API and SDKs compatible with modern frameworks like Next.js, Remix, React, and Expo. It handles the entire authentication lifecycle, supporting multifactor authentication (MFA), session management, passwordless sign-in (via magic links or one-time passcodes), and traditional password-based methods with breach detection. The platform also integrates social sign-on (SSO) with over 20 providers, enabling quick user onboarding while adhering to security best practices. Clerk’s security posture includes SOC 2 Type 2 certification and CCPA compliance, with continuous third-party audits and penetration testing. Fraud prevention measures, like disposable email blocking and bot detection powered by machine learning, are built-in to reduce spam and abusive sign-ups. For B2B SaaS applications, Clerk provides advanced multi-tenancy features, enabling organization-based user management with custom roles, permissions, auto-join functionality based on email domains, and invitation systems—all accessible through both code and an admin dashboard. Developers benefit from rapid integration, significantly reducing the time spent on building authentication systems from scratch. Clerk acts as the single source of truth for user data and integrates seamlessly with popular backend services like Supabase, Firebase, and Convex. With free access for up to 10,000 monthly active users, it’s positioned as a scalable solution that grows with your application’s needs.

Supabase is the open-source alternative to Firebase. Like Firebase, it's a complete app development platform with user authentication, cloud functions, APIs, Postgres database, storage, vector embeddings, and other features. Supabase projects come with PostgreSQL's policy engine for fine-grained user access rules. It has social login integrations with Google, Facebook, GitHub, Azure (Microsoft), Gitlab, Twitter, Discord, and many more. They offer a customizable authentication component for React. Phone login and MFA can be added through third-party SMS providers such as Twilio or Bird. The free tier comes with 50,000 monthly active users. The Pro plan, at $25/month, comes with 100,000 MAUs and $0.00325/MAU beyond that.

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.

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.

Formerly known as NextAuth. It's is an open-source authentication library originally built for NextJS. Auth.js is free to use and comes with over 80 integrations for various third-party identity providers such as Google, Facebook, Auth0, Apple etc. You can use it with your own database if you choose to. It works with MySQL, Postgres, MSSQL and MongoDB. Auth.js is compatible with Next.js, SvelteKit and SolidStart as of March 2024.

SEO AI BOT leverages advanced AI to automate content creation, from in-depth research to Google indexing. Generate high-quality, SEO-optimized articles effortlessly, integrate directly with WordPress, and save time with our multi-agent system. Ideal for boosting traffic and simplifying SEO tasks.

Linkter helps boost your content's visibility and performance in search engines by handling your internal linking process for you. It automates 99% of the work, saving you hundreds of hours, without sacrificing on quality of work.

Lunroo is an AI-powered platform designed to simplify and enhance social media marketing. It offers a robust suite of over 45 tools tailored for popular social media platforms, including LinkedIn, TikTok, YouTube, and Instagram. These tools are aimed at helping users grow their social media presence, engage with their audience, and drive more traffic to their content.

PostPuma is a social media management platform powered by AI, designed to streamline and enhance how businesses maintain their online presence. From effortlessly scheduling posts to delivering AI-driven recommendations that optimize content and analyze performance, PostPuma equips users with the tools they need to manage social media effectively and efficiently. Ideal for small to medium-sized businesses, marketing teams, and content creators, it’s a solution tailored to save time, boost organization, and grow audiences. The platform’s standout features include a centralized content scheduler that lets users plan posts across multiple social media platforms from one intuitive dashboard. AI-driven content optimization offers tailored suggestions to refine tone, style, and content ideas for maximum audience appeal. Meanwhile, performance analytics provide actionable insights into audience behavior, enabling users to fine-tune strategies for better results. For teams, PostPuma supports smooth collaboration with role assignments and built-in approval workflows. Additionally, multi-platform integration ensures every account is seamlessly managed in one place. The benefits of PostPuma are clear: automate time-consuming tasks, maintain consistent posting schedules to enhance engagement, and make data-driven decisions with easy-to-read analytics. The platform’s user-friendly design ensures accessibility for beginners while offering advanced tools for experienced marketers. Teams especially benefit from streamlined collaboration, avoiding the confusion of disjointed workflows. Getting started is straightforward—connect your social media accounts to PostPuma, and the platform’s AI tools take it from there. You can generate or refine posts, schedule them to align with peak engagement times, and monitor their performance using the analytics dashboard. Teams can collaborate effortlessly, ensuring a unified approach to content creation and publishing.

KarmaLinks is an AI powered backlink exchange platform. Users are able receive backlinks from others and must give backlinks in exchange. Matchings are done by AI and guarantee the best quality and relevance. Key Features Backlink exchange: give backlinks, receive karma points by the amount of your Domain Rating; Receive backlink, points are reduced by the amount of the website's Domain Rating that gave you the backlink. Backlink monitoring: Automatically monitors that the backlinks you received are still available to keep your DR high. Benefits - SEO: grow your domain authority, rank better - Free: you have nothing to pay to join and use the platform. - Privacy: our community is not a database. The algorithm finds you the relevant backlinks to give/receive once a week. - Efficient process: remember the time where you did endless outbound to gather poor quality backlinks? This is now history. - Quality: our algorithm uses AI to find you the best match for each backlink it suggests. - Non penalising: The domains and the identity of domain owners are strongly verified (Using AI and human manual validation). We don't let scam websites or link farms join the platform. Use Case For marketing teams and SaaS founders: use our platform to rank your website higher thanks to our free backlink exchange platform. For SEO pros (consultants and agencies): use our platform to scale the link building strategy of your clients.

Adligator is more than just an ad aggregator; it’s a sophisticated AI tool designed to give businesses, marketers and affiliate marketologists a strategic advantage in the highly competitive world of online advertising. By aggregating ads from major platforms like Facebook, Instagram, Facebook Messenger, and the Audience Network, Adligator enables users to dissect and understand their competitors' marketing strategies. This service provides a granular view into ad placements, formats, audience targeting, and performance metrics, empowering businesses to craft data-driven advertising strategies that drive results.

BlogFox is an AI-powered blogging tool that simplifies the creation of high-quality, SEO-optimized content.

A directory of writer tools, including AI-generators, AI-detectors, and plagiarism scoring systems. Our curated collection highlights the most popular writing tools, ranked according to user satisfaction and effectiveness. We've categorized these tools into four main segments: AI Writing Assistants & Generators, Plagiarism Checkers & AI Detectors, Copywriting Tools & Content Generators, and Book Writing & Creative Writing Tools. Each section is designed to help you find the right stack for your specific writing and copywriting needs.

Discover the right SEO stack for your project by exploring our curated list of tools. From AI-driven optimizers to widely-used research platforms, we've got everything to help you succeed in the competitive digital landscape.

Lexawise.com it's a real estate exam prep with an AI Chat Tutor –one of the many features you can find in the plataform– crafted by real estate experts to answer all your exam-doubts and optimize your study process in successfully become a real estate professional and pass the exam on your first try

Your eCom Agent is an AI-powered toolset designed to save Amazon sellers time and improve their business with quick, actionable insights. Analyze competitors, optimize listings, and streamline your workflow in minutes. Try it free with a 7-day trial. Key Features: - Product Development: Analyze competitors to identify key features and solutions to customer issues. - Review Analyzer: Summarize any ASIN's reviews into Pros, Cons, and insights. - Bundle & Add-On Ideas: Generate ideas to enhance your product offerings. - Brand Developer: Create a unique brand identity. - Product Ideation: Discover new product ideas. - Listing Fixer: Get personalized recommendations to optimize your listings. Benefits: - Automated Workflows: Efficiently manage tasks with AI-powered automation. - Creative Solutions: Find opportunities you may have overlooked. - Save Time: Complete tasks in minutes, saving you hours. How It Works: For all the tools all you need to do is provide product ASINs and optional additional text and click run. The AI will automatically do the rest of the work for you.

Rupert AI envisions a world where marketing is not just about reaching audiences but engaging them in the most personalized and effective way. Our AI-driven solutions are designed to make this vision a reality for businesses of all sizes. Key Features - AI model training: You can train your vision model, an object, style or a character. - AI workflows: Multiple AI workflows for marketing and creative material creation. Benefits of AI Model Training - Custom Solutions: Train models to recognize specific objects, styles, or characters that match your needs. - Higher Accuracy: Get better results tailored to your unique requirements. - Versatility: Useful for different industries like design, marketing, and gaming. - Faster Prototyping: Quickly test new ideas and concepts. - Brand Differentiation: Build unique visual styles and assets that stand out. Benefits of AI Workflows - Time Saver: Automates repetitive tasks, speeding up content creation. - Consistency: Keep the look and feel of your brand uniform across different materials. - Cost Effective: Cuts down on manual work, saving resources. - Personalized Content: Easily create variations for different audiences. - Adaptable: Automatically adjusts content for different platforms and formats. Use Case E-Commerce Catalog Expansion: Automatically generate high-quality product images for new items based on a few reference photos. This allows e-commerce businesses to quickly populate their product catalogs without the need for costly photo shoots.

AI tool to help companies track their competitors

These days, AI directories are popping up all over the place. You’ve got huge lists—like that GitHub one —best-of-ai/ai-directories—and tons of sites trying to round up every AI tool under the sun. It’s a lot, right? Problem is, most of them are packed with meh tools. You dig through glitchy apps or overhyped stuff that doesn’t even work, and it’s a total time suck. Marketers like us? We don’t have time for that—we need tools that actually deliver. That’s where There’s an AI comes in. It’s not like those other messy directories. This one’s all about the good stuff—think of it like a stash of hidden gems, no junk allowed. You can navigate easily on different categories in it, jumping from content tools to ad optimizers without breaking a sweat. And the search? Oh, it’s clutch. You can type in whatever you want, and it pulls up only the best—no shitty tools clogging up your screen.