If you're looking for another Staarter alternative, SaaSBold is a good choice. It's a full-stack, production-ready SaaS boilerplate built on Next.js, React and Node.js with the necessary integrations and features to get you started with SaaS product development. It comes with one-click deployment on Vercel, Stripe and LemonSqueezy for payments and subscriptions, transactional emails, an admin dashboard and multidimensional authentication. It also supports internationalization, SEO and performance optimization, and comes with premium features like editable Figma design source files and lifetime free updates.
Another option is SaaS AI, which can help you get your AI-powered web app up and running faster. This Next.js starter kit includes a suite of AI services like OpenAI and LangChain, Supabase-based user authentication and authorization, Stripe-based subscription management and SEO-optimized landing pages. It also includes a free Postgres database through Supabase, which can save you a lot of time on development, making it a good choice for getting your AI-powered SaaS projects up and running quickly.
For developers who want to build multi-tenant SaaS applications, ROQ offers a lot of features including secure database queries, authentication, authorization and monetization through Stripe integration. It also supports AI-assisted data modeling and multiple role access control, so it's a good option for building scalable and secure SaaS applications quickly.
Last, Supabase is an open-source Firebase alternative that lets you build production-ready apps with a Postgres database, user authentication, instant APIs, real-time subscriptions and more. It supports frameworks like Next.js and has several templates, including a Stripe Subscriptions Starter and AI Chatbot. Supabase has a free tier and several paid options, so it's a good option for developers who want to build powerful SaaS apps without a lot of hassle.