FastPocket vs KAppMaker

When choosing between FastPocket and KAppMaker, 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 FastPocket?

FastPocket is a boilerplate / starter‑kit for building web apps using PocketBase (as backend/database) paired with a modern frontend (Astro + React + TailwindCSS + daisyUI). It aims to give you a working foundation including authentication, payment integration, UI components, and deployment templates so you can move fast from idea to working app. FastPocket bundles support for payment processing via Stripe (one‑time and recurring payments) and ensures that your Stripe products synchronize with PocketBase which helps if you’re building a monetized web service. It also comes with a component library + theming (TailwindCSS + daisyUI) and pre-built UI components / layout structures (buttons, modals, cards, etc.), enabling rapid UI setup without designing everything from scratch. In addition, FastPocket provides documentation and deployment templates (for hosting backend and frontend), which lowers friction when going live. FastPocket fits developers or small teams who want to: start a web‑app or SaaS quickly, avoid spending time wiring auth, payments, backend, frontend, and instead focus on building the “real” product logic or features. Because it uses PocketBase, it can be a lightweight yet functional backend for small to medium‑sized apps. It also works well if you appreciate having an integrated stack (backend + payments + frontend + UI) that plays nicely together ideal for prototypes, MVPs, or first versions of a product.

Developed by Samuel Wyndham, FastPocket has become a popular choice among developers looking for a reliable starting point for their SaaS projects.

What is KAppMaker?

KAppMaker is a cross-platform mobile app boilerplate built on Kotlin Multiplatform and Compose Multiplatform, designed to provide a single codebase for creating native Android and iOS applications. It delivers a structured foundation with pre-wired user authentication, subscription and in-app purchase support, push notifications, local data storage, and UI navigation scaffolding. The boilerplate integrates modern development tools such as Ktor for network requests and dependency injection, along with a shared project structure that enables rapid screen creation, code reuse, and deployment across platforms. By offering a ready-to-use architecture, KAppMaker reduces the initial setup and wiring of core app functionality, while still allowing developers to extend or customize the codebase. Its focus on Kotlin Multiplatform makes it suitable for developers or small teams aiming to launch production-ready mobile applications efficiently without duplicating work for Android and iOS.

Created by Mirzamehdi Karimov, KAppMaker 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 FastPocket and KAppMaker.

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

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

KAppMaker stands out for its competitive pricing and is perfect for developers who need specific features.

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.