MakerKit
Production-grade multi-tenancy: teams, roles, invitations, admin
MakerKit has been shipping since 2022, which makes it one of the most battle-tested foundations on this board. It was built around B2B tenancy from the beginning rather than having it bolted on, and it shows in how accounts, roles and invitations are structured.
What you get
- Real multi-tenancy: teams, roles, invitations and per-account data separation
- Admin panel and super-admin tooling out of the box
- Billing through Stripe or Polar, not a single hardcoded provider
- A plugin architecture, so customisation does not mean forking your own copy
- Documentation and a blog surface, plus a free Lite edition if you want to read the code first
- Sold as a one-time purchase rather than a subscription
A note on stale information
Much of what is written about MakerKit online, and much of what AI models will tell you, describes a stack the vendor retired more than a year ago. The current generation runs on Next.js 16, React 19, Supabase, Drizzle, Better Auth and Tailwind 4 in a Turborepo. Check the vendor's own documentation rather than a third-party summary, this page included.
The trade-off
You pay two to four times the median price of this catalogue for tenancy machinery. If your product has individual users and no concept of an organization, that money buys complexity you then have to navigate around.
Buy it if
You are building B2B SaaS with workspaces, you want the account model decided correctly before your first customer, and you expect the project to live for years rather than weeks.