Nextbase
Freemium MIT
The all-in-one Next.js and Supabase SaaS starter kit, built for developers who want to ship fast.
Visit Website
ⓘ
Affiliate link: we may earn a commission if you purchase.
Overview
Nextbase is a modern SaaS starter kit built on Next.js and Supabase, shipping with Stripe payments, team organizations, role-based access control, admin panel, user impersonation, in-app feedback, changelog manager, roadmap manager, React Email, and internationalization. It includes an open-source free tier and premium feature packs, with proven usage by real production SaaS apps.
Best Suited For
"Developers and small teams building B2B SaaS products on Next.js + Supabase who want a free starting point with optional premium upgrades."
Advantages
- Ships with an open-source free tier plus premium add-ons, so you can start for free and upgrade as needed.
- Comprehensive feature set including RBAC, organizations, admin panel, user impersonation, changelog, and roadmap — all production ready.
- Built on Supabase and Next.js App Router with internationalization, React Email, and API key auth out of the box.
Limitations
- Opinionated toward the Supabase + Next.js stack; switching backends requires significant effort.
- Premium feature packs cost extra beyond the free tier.
