New sign-up limits in Clerk Protect
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- Product
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Set hourly sign-up limits per email domain and from shared infrastructure.
The Business plan now includes two more advanced protections in Clerk Protect to help limit bulk account creation:
- Limit sign-ups per email domain to cap sign-ups from one email domain in an hour.
- Limit sign-ups from shared infrastructure to cap bursts of sign-ups that appear to use the same infrastructure.
Both limits apply across IP addresses and complement the existing per-IP sign-up limit.
Get started
Explore Protect in the Clerk Dashboard and choose the protections that fit your application. See the getting started guide for requirements and setup instructions.