Horizon Boilerplate vs SaaS AI

When choosing between Horizon Boilerplate and SaaS AI, it's essential to understand the key differences that make each boilerplate unique. Both are excellent choices for building SaaS applications, but they cater to different needs and development approaches.

What is Horizon Boilerplate?

Horizon UI Boilerplate is a full‑stack / UI‑kit + boilerplate template for web applications built on modern front‑end and backend technologies. It is designed to help developers jump‑start a project (dashboard, SaaS app, admin panel, landing pages, etc.) without building all the plumbing and UI from scratch. Under the hood, it uses Next.js (recent version), along with React, and it supports styling with Tailwind CSS. It also integrates with Supabase for database/auth (or backend services) and Stripe for payment/billing handling providing a foundation for SaaS‑style apps with user authentication, subscriptions, payments, and user sessions. It supplies a large library of ready-made frontend building blocks: dashboards, admin layouts, landing pages, authentication screens, UI components (buttons, cards, navbars, form elements, etc.), and example page templates. This offers a starting point with both structural and visual parts already assembled. The boilerplate is offered in multiple variants: including a version built with Chakra UI or integration with shadcn/ui / Shadcn‑styled components or Tailwind, depending on your preference.

Developed by Vlad Mihalache, Horizon Boilerplate has become a popular choice among developers looking for a reliable starting point for their SaaS projects.

What is SaaS AI?

SaaSAI is a boilerplate built on Next.js designed for developers who want to build AI‑powered web apps or SaaS products fast. Its purpose is to deliver a ready‑to‑use foundation so you don’t have to spend weeks wiring up authentication, database, payments, UI and basic SaaS infrastructure. When you start with SaaSAI, you get a project laid out with core pieces already connected: login/auth flows, database setup, payment/subscription management, UI scaffolding, and structure for AI‑app logic, which helps skip a lot of boilerplate overhead. The kit is marketed as especially suited for “AI web‑apps,” implying that it expects you might build features that rely on machine‑learning or AI integrations, while still keeping the standard SaaS skeleton ready. Choosing SaaSAI means locking into its stack and conventions your project will rely on the setup and tooling the boilerplate uses. That’s a good fit if your product roughly matches a typical SaaS or AI‑powered web app pattern; if your needs diverge (e.g. custom backend, highly bespoke architecture, different payment model), you may need to adapt or replace parts of the boilerplate.

Created by SaaS AI, SaaS AI offers a robust foundation for building scalable SaaS applications.

When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in Horizon Boilerplate and SaaS AI.

Both Horizon Boilerplate and SaaS AI are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.

Horizon Boilerplate is ideal if you're looking for a feature-rich solution with built-in authentication.

SaaS AI stands out for its comprehensive feature set and is perfect for developers who need authentication.

Ultimately, both boilerplates will help you launch your SaaS product faster and more efficiently. Review the detailed comparison above, consider your project requirements, and choose the one that aligns best with your goals.