Detailed Comparison 2025
Cascade vs SaaS UI
Compare Cascade and SaaS UI side-by-side. We've analyzed features, pricing, and capabilities to help you choose the best boilerplate for your SaaS project.
Quick Overview
Cascade
Cascade is a free, open-source SaaS starter kit based on the T3 stack (with Next.js + Prisma + PostgreSQL + TypeScript) that aims to give you a “ready-to-code business logic” foundation rather than a full-blown UI framework. Its core philosophy is minimal bloat. Once you clone the repo, provide environment variables and database config, you can have a working backend (auth, DB, basic flows) running locally in minutes. Cascade supports essential SaaS‑app plumbing such as authentication (via Auth.js / NextAuth + Prisma), database setup (PostgreSQL + Prisma), payments & billing (through Lemon Squeezy integration), background jobs (with Trigger.dev), error tracking (via Sentry), analytics (via self‑hostable or free‑plan friendly services like PostHog / Plausible), plus optional “business‑adjacent” pieces: a markdown-based blog via Contentlayer, email flows, server‑side rendering, and basic CI/CD / deployment setups.
Key Features
SaaS UI
Saas UI is a premium starter kit / boilerplate built on Next.js (with React + TypeScript) designed specifically for building SaaS and B2B web applications quickly and with solid structure. It pairs a rich UI/design system with the backend scaffold and common SaaS plumbing so you don’t have to build everything from scratch. Right away you get a full-featured component library and design system prebuilt UI components, themes, responsiveness, dark/light mode support all optimized for building dashboards, admin panels, web apps or SaaS products. On the functionality side, Saas UI ships with support for user authentication (login/signup, social login options, account management), workspace/team/organization support (workspaces, team invites, role-based access), subscription & billing flows with Stripe (subscription plans, per‑seat or team‑based billing, metered usage and entitlement management), and built‑in support for multi-tenancy / per‑workspace billing/perms. The stack includes a modern backend API layer (via tRPC), a database setup that works with PostgreSQL (and other options), and a dev environment optimized for productivity (TypeScript, Turborepo/monorepo friendly configuration, sensible defaults for linting/formatting).
Key Features
Feature-by-Feature Comparison
| Feature | CascadeFree | SaaS UI$249 |
|---|---|---|
| Price | Free | $249 |
| Developer | Dima Ivashchuk | Eelco Wiersma |
| Authentication | ||
| Stripe Integration | ||
| Paddle Integration | ||
| Lemon Squeezy | ||
| Dodo Payments | ||
| Polar | ||
| Creem | ||
| Admin Panel | ||
| User Dashboard | ||
| Subscriptions | ||
| Blog | ||
| SEO Optimized | ||
| Documentation | ||
| Support | ||
| Tailwind CSS | ||
| API | ||
| Two-Factor Auth | ||
| Multi-Tenancy | ||
| Teams | ||
| Shadcn UI | ||
| View Details | View Page | View Page |
Cascade vs SaaS UI: Detailed Analysis
When choosing between Cascade and SaaS UI, 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 Cascade?
Cascade is a free, open-source SaaS starter kit based on the T3 stack (with Next.js + Prisma + PostgreSQL + TypeScript) that aims to give you a “ready-to-code business logic” foundation rather than a full-blown UI framework. Its core philosophy is minimal bloat. Once you clone the repo, provide environment variables and database config, you can have a working backend (auth, DB, basic flows) running locally in minutes. Cascade supports essential SaaS‑app plumbing such as authentication (via Auth.js / NextAuth + Prisma), database setup (PostgreSQL + Prisma), payments & billing (through Lemon Squeezy integration), background jobs (with Trigger.dev), error tracking (via Sentry), analytics (via self‑hostable or free‑plan friendly services like PostHog / Plausible), plus optional “business‑adjacent” pieces: a markdown-based blog via Contentlayer, email flows, server‑side rendering, and basic CI/CD / deployment setups.
Developed by Dima Ivashchuk, Cascade has become a popular choice among developers looking for a reliable starting point for their SaaS projects.
What is SaaS UI?
Saas UI is a premium starter kit / boilerplate built on Next.js (with React + TypeScript) designed specifically for building SaaS and B2B web applications quickly and with solid structure. It pairs a rich UI/design system with the backend scaffold and common SaaS plumbing so you don’t have to build everything from scratch. Right away you get a full-featured component library and design system prebuilt UI components, themes, responsiveness, dark/light mode support all optimized for building dashboards, admin panels, web apps or SaaS products. On the functionality side, Saas UI ships with support for user authentication (login/signup, social login options, account management), workspace/team/organization support (workspaces, team invites, role-based access), subscription & billing flows with Stripe (subscription plans, per‑seat or team‑based billing, metered usage and entitlement management), and built‑in support for multi-tenancy / per‑workspace billing/perms. The stack includes a modern backend API layer (via tRPC), a database setup that works with PostgreSQL (and other options), and a dev environment optimized for productivity (TypeScript, Turborepo/monorepo friendly configuration, sensible defaults for linting/formatting).
Created by Eelco Wiersma, SaaS UI offers a robust foundation for building scalable SaaS applications.
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Payment Integration: Cascade vs SaaS UI
When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in Cascade and SaaS UI.
Cascade Payment Options
Cascade supports Lemon Squeezy. This includes Merchant of Record (MoR) options that handle global tax compliance automatically, making it easier to sell internationally without worrying about VAT, GST, or sales tax regulations.
SaaS UI Payment Options
SaaS UI integrates with Lemon Squeezy. With Merchant of Record support, you can focus on building your product while the payment provider handles tax compliance, invoicing, and regulatory requirements across different countries.
Key Differences Between Cascade and SaaS UI
💰 Pricing
Cascade is priced at Free, while SaaS UI costs $249. SaaS UI offers better value at a lower price point, saving you 999750 dollars.
⚡ Features & Capabilities
Both boilerplates include authentication systems, making it easy to implement user login and registration.
Payment processing is available in both options. Cascade supports Lemon Squeezy, while SaaS UI integrates with Lemon Squeezy.
SaaS UI includes an admin panel for easier application management.
🎯 Best Use Cases
Cascade
- • SaaS startups looking for quick deployment
- • Projects requiring authentication
- • Teams with flexible budgets
SaaS UI
- • SaaS applications needing rapid development
- • Projects requiring authentication
- • Teams with flexible budgets
When to Choose Cascade vs SaaS UI
Choose Cascade if:
- You want to start with Cascade's specific tech stack and approach
- Your project aligns with Cascade's feature set
Choose SaaS UI if:
- You're looking for the most cost-effective solution
- You require an admin panel for managing your application
- You prefer SaaS UI's specific approach and features
- Your requirements match SaaS UI's capabilities
Final Verdict: Cascade vs SaaS UI
Both Cascade and SaaS UI are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.
Cascade is ideal if you're looking for a feature-rich solution with built-in authentication.
SaaS UI 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.
Frequently Asked Questions: Cascade vs SaaS UI
Which is better: Cascade or SaaS UI?
The "better" choice depends on your specific needs. Cascade excels in comprehensive features, while SaaS UIstands out for value pricing. Consider your budget, required features, and development timeline when making your decision.
What's the price difference between Cascade and SaaS UI?
Cascade costs Free while SaaS UI is priced at $249. That's a difference of $999750. Both are one-time payments with no recurring fees, making them cost-effective long-term investments for your SaaS project.
Can I switch from Cascade to SaaS UI later?
While technically possible, switching boilerplates mid-project is challenging and time-consuming. Each boilerplate has its own architecture, dependencies, and patterns. It's best to carefully evaluate both options now and choose the one that best fits your long-term needs to avoid costly migrations later.
Do Cascade and SaaS UI offer similar features?
Both boilerplates offer core SaaS features, but with different implementations and additional capabilities. Check the detailed feature comparison table above to see exactly which features each boilerplate includes. Key differences include payment integrations, authentication systems, and admin panel availability.
Which boilerplate is better for beginners?
For beginners, consider factors like documentation quality, community support, and code complexity. Both Cascade and SaaS UI are designed to be developer-friendly, but your choice should depend on your familiarity with their respective tech stacks and the learning resources available.
Are there any hidden costs with Cascade or SaaS UI?
Both boilerplates are one-time purchases with no recurring licensing fees. However, you may incur costs for third-party services they integrate with (like payment processors, email services, or hosting platforms). These operational costs are separate from the boilerplate purchase and apply to any SaaS application.
How long does it take to launch with Cascade vs SaaS UI?
Both boilerplates significantly reduce development time compared to building from scratch. Depending on your customization needs, you could launch a basic SaaS product in days or weeks rather than months. The exact timeline depends on your specific requirements, team size, and development experience.
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