Achromatic vs Loopple

When choosing between Achromatic and Loopple, 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 Achromatic?

Achromatic is a Next.js 15–based SaaS starter that tries to cover most of the groundwork developers usually build themselves: authentication, organizations, role management, billing, email, and a consistent UI built on shadcn/ui and Tailwind. The appeal is that it doesn’t just drop in loose components — the pieces are wired together in a way that feels closer to a real application than a template. The onboarding flow, subscription logic, and organization system actually work out of the box, which makes it easy to jump into feature development without spending days on the usual boilerplate chores. There are a few things worth noting, though. The project is relatively new, and the ecosystem around it is still small, so you’re buying into a structure that depends heavily on the maintainer’s ongoing involvement. It’s an opinionated setup, which is great if you like the architecture as-is, but less ideal if you prefer a lighter, more minimal foundation. Achromatic positions itself as a time-saver for developers who want a polished starting point rather than assembling every piece manually, and it mostly succeeds at that. Still, it’s best suited for teams comfortable adopting someone else’s patterns and conventions anyone needing maximum flexibility might find it a bit heavier than they’d like.

Developed by Mahmut Jomaa, Achromatic has become a popular choice among developers looking for a reliable starting point for their SaaS projects.

What is Loopple?

Loopple Boilerplate is a commercial boilerplate and low‑code builder built around Next.js + Tailwind CSS + Supabase (for auth & database), providing a ready‑made foundation for web apps, dashboards or SaaS‑style projects. What makes it more than just a UI kit is that it also integrates payment support (via Paddle), optional AI‑powered features (through OpenAI APIs), and offers a drag‑and‑drop page/dash‑builder to generate app templates without having to code layout by hand. Out of the box you get pre‑built demo pages, landing page, login page, dashboard, pricing, AI‑generator (if using AI features), projects page and a 404 along with a catalog of Tailwind components and UI elements that you can export as a clean Next.js project. The idea behind Loopple Boilerplate is to save you the many hours typically spent wiring authentication, database, UI scaffolding, payments, and basic page structure, so you can jump sooner into building actual product logic. Because it bundles backend (Supabase + auth + DB) and frontend (Next.js + components + builder + pages) together, Loopple can serve as a quick “jump‑start” boilerplate if you plan to build a modern web application, SaaS product, or dashboard that needs auth, user management, payment/subscriptions, and a ready UI shell.

Created by Toma Rares, Loopple 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 Achromatic and Loopple.

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

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

Loopple stands out for its competitive pricing 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.