Netlify integrations / Authentication

Authentication for Netlify

The right choice depends on your size, region and what you need to connect. This table shows the facts side by side, alphabetically, with no overall winner.

This comparison is hidden from search until at least 3 verified apps are included (currently 2).
AppInstall from Netlify ExtensionsAutomatic environment variablesLocal development with netlify devCreating resources from NetlifySeparate config per deploy contextFrom (USD)
Auth0
Verified 14 Nov 2026
YesYesYesYesYesFree
Supabase
Verified 14 Nov 2026
YesYesYes--Free

A dash means the sources we checked don't say either way. Prices are the cheapest monthly plan, excluding tax.

Head-to-head