Arcjet

Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email verification & defend against common attacks.

Get started Next.js reference Node.js reference

Rate limiting

Set up rate limits to prevent abuse of your application.

Bot protection

Manage traffic from automated clients and bots.

Email verification

Validate & verify email addresses to prevent signup spam.

Shield

Protect your application from common attacks using Arcjet Shield.

Architecture

Learn about how Arcjet works.

Checklists

Run through the Next.js security checklist.