Best SaaS Website Builder Products in 2025

The boilerplate for your next web app built on top of Supabase and Next.js.

Key supastarter features:

Ease of Use Comprehensive Features Customizability Community Support

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

The NextJS boilerplate with all the stuff you need to get your product in front of customers. From idea to production in 5 minutes.

Key ShipFa.st features:

User-Friendly Interface Multiple Carrier Options Competitive Pricing Automated Fulfillment

Launch your SaaS in days, not weeks. Nexty.dev is a production-ready Next.js and Supabase starter template for building modern SaaS applications. Launch your content, AI, or subscription service faster.

Key Nexty.dev features:

Internationalization Email Newsletter Analytics & Ads Static Blog with MDX

paid $128.0 / One-off

Create a blog & landing page in minutes.

Key Shipixen features:

User-Friendly Interface Comprehensive Tracking Cost Effective Integration Options

paid $379.0 / One-off (LTD)

The complete Next.js boilerplate for building profitable SaaS, with auth, payments, i18n, newsletter, dashboard, blog, docs, blocks, themes, SEO and more.

freemium $169.0 / One-off

Launch a SaaS business faster with this boilerplate app.

Key SaaS Boilerplate features:

Faster Development Time Built-in Features Scalability Community Support

SaaSykit is a SaaS starter kit (boilerplate) that helps you build and launch your SaaS product faster.

Key SaaSykit features:

Customize Styles: Product, Plans & Pricing Beautiful checkout process Huge list of ready-to-use components

$219.0 / One-off

A popular suite of developer tools, now 100% open source.

Key LaunchKit - Open Source features:

Open Source Cost-effective Community Support Flexibility

StarterKitPro is your 90% done Nextjs SaaS starter kit.

SaaS Boilerplate for MERN Stack - MongoDB, Node.js, React.js - Stripe, Authentication, User Management, Beautiful UI - Focus on features!

Key MERNKIT features:

Subscriptions Facebook Authentication Google Authentication React UI

paid $9.99 / Monthly

MakerKit is a SaaS Starter Kit for Next.js, Remix, Firebase and Supabase. Build unlimited SaaS products in record time with the best SaaS Boilerplate.

Key Makerkit.dev features:

Marketing Pages Blog and Documentation Authentication Billing

$299.0 / One-off

Nuxtbe: The Ultimate SaaS Starter Kit for building scalable and efficient SaaS applications. Ship fast with comprehensive, customizable, and developer-friendly boilerplate.

paid $149.0 / One-off (Starter plan )

Online appointment scheduler for any type of business. Flexible and affordable booking software that can be integrated into any site. Free basic version.

Key SuperSaaS features:

Cost-Effectiveness Customization Integrations User-Friendly

freemium $9.0 / Monthly (Maximum number of 50 upcoming appointments)