Synthesia vs. Keycloak

Synthesia

Super easy way to create videos using text prompts

Keycloak

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).

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Related Content & Alternatives

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    3.Auth0 by Okta

    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.

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    4.Clerk

    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.

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    6.Stytch

    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 ā€œjust workā€ 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.

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    8.Ory

    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.

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    9.Appwrite

    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.

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    10.Auth.js

    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.

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    12.Gluu Server

    Gluu offers various authentication solutions based on open-source software. There is a self-hosted solution, a managed solution, and a free fully open-source solution based on the Linux Foundation Janssen Project.

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    13.Okta

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

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    6.Podcast Clip Maker

    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

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    22.Make It Quick

    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 ā€œThe Solar Systemā€ 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.

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