Supabase + n8n: A Quietly Powerful Stack for Small Teams

Most of the internal tools we build for clients end up on the same stack: Supabase for data and auth, n8n for orchestration. It's not flashy. It's also remarkably hard to outgrow.

Why Supabase

You get a real Postgres database, row-level security, auth, file storage, and edge functions in one place. For a small team, that means you stop gluing four services together and you stop paying four monthly bills. The free tier is genuinely usable; the paid tier is honest.

Why n8n

Self-hostable, transparent pricing, native node for almost every tool a small business uses. The killer feature is the HTTP request node — anything without an integration is a 30-second config away. The fact that you can drop into JavaScript in any node means you never hit a hard ceiling.

Where it shines

Internal tools, customer portals, ops automations, anything where you need a real database backing a real workflow. Building a quoting tool, a client portal, an inventory tracker — this stack will eat that lunch and ask for seconds.

Where it falls down

Public-facing apps that need to scale to millions of users. Highly latency-sensitive workloads. Anything where a single n8n outage would visibly break customer-facing experiences. For those, you write real services.

The honest summary

If you're a 5-50 person company building tools for your team and your clients, this stack will do roughly 80% of everything you'll ever need, and the bill at the end of the month will surprise you in a good way.