Supabase vs. Best SaaS Boilerplates
Supabase
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.
Best SaaS Boilerplates
SaaSBoilerplates.dev is a curated directory that showcases a wide range of SaaS boilerplates, starter kits, and frameworks to help developers quickly launch their SaaS projects. The website features a carefully selected collection of tools and resources that cover various aspects of SaaS development, from authentication and payments to user management and deployment. Key Features 1. Extensive collection: SaaSBoilerplates.dev offers a comprehensive selection of SaaS boilerplates, catering to different frameworks, tech stacks, and development needs. 2. Curated by hand: The boilerplates are hand-picked and reviewed by a human to ensure quality, reliability, and relevance. No scraping, no AI-generated crap. 3. Detailed information: Each boilerplate listing includes a description, pricing, and key features to help readers make informed decisions.
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Frequently Asked Questions
Supabase is a complete app development platform that provides user authentication, cloud functions, and a PostgreSQL database, making it suitable for developers looking for an all-in-one solution. In contrast, Best SaaS Boilerplates offers a curated directory of pre-built boilerplates and starter kits, which can save time and reduce development costs. If you prefer a comprehensive platform with built-in features, Supabase may be the better choice. However, if you want to quickly launch a project using pre-existing templates, Best SaaS Boilerplates could be more advantageous.
Supabase includes a customizable authentication component with social login integrations and supports phone login and multi-factor authentication through third-party providers. On the other hand, Best SaaS Boilerplates provides various boilerplates that may include user authentication features, but the specifics depend on the individual boilerplate chosen. If robust and customizable authentication is a priority, Supabase may be the superior option.
Supabase is designed with scalability in mind, offering a PostgreSQL database that can handle growth as user demand increases. Best SaaS Boilerplates also emphasizes scalability, as many of its boilerplates are built to accommodate growth. The choice between the two may depend on whether you prefer a fully managed platform like Supabase or a customizable starting point from Best SaaS Boilerplates.
Supabase is an open-source alternative to Firebase, offering a complete app development platform that includes user authentication, cloud functions, APIs, a Postgres database, storage, vector embeddings, and other features.
Supabase offers a variety of features such as user authentication, cloud functions, APIs, a Postgres database, storage, and vector embeddings. It also includes PostgreSQL's policy engine for fine-grained user access rules, social login integrations, and a customizable authentication component for React.
Supabase offers social login integrations with Google, Facebook, GitHub, Azure (Microsoft), Gitlab, Twitter, Discord, and many more.
Yes, phone login and multi-factor authentication (MFA) can be added to Supabase through third-party SMS providers such as Twilio or Bird.
Supabase offers a free tier with 50,000 monthly active users (MAUs). The Pro plan is priced at $25 per month and includes 100,000 MAUs, with an additional cost of $0.00325 per MAU beyond that.
SaaSBoilerplates.dev is a curated directory that showcases a wide range of SaaS boilerplates, starter kits, and frameworks. It helps developers quickly launch their SaaS projects by providing a carefully selected collection of tools and resources covering various aspects of SaaS development, such as authentication, payments, user management, and deployment.
The key features of SaaSBoilerplates.dev include an extensive collection of SaaS boilerplates catering to different frameworks and development needs, hand-curated selections reviewed for quality and relevance, detailed information on each boilerplate including description, pricing, and key features, and a variety of use cases covering marketplaces, AI tools, landing pages, and more.
Using SaaS boilerplates from SaaSBoilerplates.dev offers several benefits, including saving time by reducing the effort needed to set up the foundation of a SaaS project, cost-effectiveness by lowering development costs, scalability for easier growth and expansion, and reduced technical debt through well-tested and maintained boilerplates ensuring the long-term stability of the SaaS application.
Related Content & Alternatives
- 21.Amazon Cognito
The biggest advantage of Cognito is that it's a part of the AWS ecosystem and integrates well with other AWS services. The free tier comes with 50,000 MAUs and the price for each additional MAU starts at $0.0055/month and goes down to as low as $0.0025/month as you scale to tens of millions of users. It integrated with four federated identity providers - your users can sign up with Facebook, Google, Apple and Amazon.
- 12.Firebase
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.
- 13.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.
- 14.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.
- 09.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.
- 018.SaaSCurate
SaaSCurate is a community-driven platform where SaaS founders launch and grow their products. Key Features - List Your Product: Feature it on the platform to get in front of an active community of SaaS enthusiasts. - Newsletter Spotlight: Get your product highlighted in our weekly newsletter, reaching all community members. - Community Notifications: Launching on Product Hunt? Announce it to the whole community! - Social Proof: Earn badges and endorsements to build credibility and attract more users. - SEO Boost: Secure a valuable dofollow backlink to strengthen your SEO. Benefits - Maximize Visibility: Build buzz and get new people using your product. - Increase Credibility: Attract customers and gain credibility with endorsements and badges. - SEO Boost: Secure dofollow backlinks that improve your search rankings and drive organic traffic to your site. - Community Engagement: Launch announcements and newsletter features keep your product top-of-mind as you grow. Use Case - First-Time Launching: Kickstart your product’s journey with instant visibility and social proof from a community eager to discover new tools. - Growing an Existing Product: Boost ongoing engagement by featuring updates in newsletters and gaining SEO-friendly backlinks to attract fresh users. - Launching on Other Platforms: Amplify your reach by notifying the SaaS community about launches on Product Hunt or AppSumo, driving more traffic and engagement.
- 03.There's an AI
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.
- 04.Startup Tools List
Discover, compare, and choose from a curated list of the best tools for startups. Equip your startup with the right tools to grow and scale fast. Discover, compare, and choose from a curated list of the best tools for startups. Equip your startup with the right tools to grow and scale fast. Discover, compare, and choose from a curated list of the best tools for startups. Equip your startup with the right tools to grow and scale fast.
- 17.Buy Or Skip
Buy or Skip is a curated collection of deeply researched SaaS tools with the best deals available on the internet. We offer SaaS Reviews, Software Comparisons, and Company Insights to help you make an informed decision.
- 012.Tiny Startups
Tiny Startups is free to use but you need to pay a fee to skip the queue. It doesn’t matter whether you’re building a SaaS, marketplace, mobile app, productized service, newsletter or something else — all are welcome!
- 018.Shnoco
Shnoco offers a directory of no-code tools. If your product allows users to build and develop software and products without code, it's the place to get listed. They get 27,500+ visitors a month, mostly bootstrapped entrepreneurs, solo founders and no-code enthusiasts.
- 021.SaaS Software
SaaS Software is a directory of all software-as-a-service products. It includes regular, open source, and AI-bases SaaS. There is a ton of category-based filters such as billing, fashion & style, CMS, video etc. It's free to submit your own product.
- 027.Tools.so
Tools.so is a directory of high quality tools from all over the internet. Some examples include Notion, Prisma, Mixpanel, Render and Betalist.
- 019.StartKit.AI
StartKit.AI is a boilerplate designed to speed up the development of AI projects. It offers pre-built REST API routes for all common AI tasks: chat, images, long-form text, speech-to-text, text-to-speech, translations, and moderation. As well as more complex integrations, such as RAG, web-crawling, vector embeddings, and much more! It also comes with user management and API limit management features, along with fully detailed documentation covering all the provided code. Upon purchase, customers receive access to the complete StartKit.AI GitHub repository where they can download, customize, and receive updates on the full code base. 6 demo apps are included in the code base, providing examples on how to create your own ChatGPT clone, PDF analysis tool, blog-post creator, and more. The ideal starting off point for building your own app!