Supabase Auth Custom SMTP Comparison - Evaluating All 6 Services from the Official Docs

Supabase Auth's default SMTP only sends to pre-authorized addresses, making it unusable in production. The official docs list 6 supported SMTP services under 'How to set up a custom SMTP server?' This post compares all 6 by free tier, SMTP configuration, and ease of setup.

Setting Up Supabase Local Environment with Supabase CLI (Docker Desktop + macOS)

A step-by-step guide to setting up a local development environment with Supabase CLI on macOS. From Docker Desktop setup to launching Supabase locally.

Stopping Surprise Overage Bills on Supabase — Setting Up Spend Cap to Hand Databases to Vibe Coders Safely

You want to hand a Supabase database to non-developers, but you do not want a surprise pay-as-you-go bill when they blow past quota. Does Supabase have a setting that does not charge for overages? The short answer: the Free plan and the Pro plan's Spend Cap can pin your cost to a flat rate. Here is how it works, what it does and does not protect, the add-on loopholes, read-only mode behavior, and a safe configuration.