Auth API (GoTrue)

Authentication

Supabase

Open-source auth with email, OAuth, magic links, phone OTP, and row-level security integration

Reported Latency

Typical performance from public reports -- not live measurements

Average: 95ms

p50

70ms

p95

220ms

p99

400ms

99.9%observed uptime

Free tier

50,000 MAU

Paid starts at

$25/month (included in Pro)

Authentication

API Key + JWT

Rate limit

Varies by plan

Protocols

REST

SDKs

JavaScriptPythonDartSwiftKotlin

Regions

US EastUS WestEUAsia-Pacific

GitHub stars

75,000

Last updated: 2026-04-12