Real people only. Bots stay out.
A list full of fake signups tells you nothing. Waitlark filters at the door, without puzzles for real people.
What you get
Invisible checks
Cloudflare Turnstile runs in the background. Most people never see a challenge.
Rate limits
Per network and per project, so one script can’t flood your list.
Disposable addresses
Throwaway email domains are blocked or flagged, your choice.
Allowed sites only
Each project has a list of sites its form may run on. Anything else is refused.
In practice
A bot sends 3,000 signups in a minute. The first 20 get rate-limited, the rest never reach your list.
Early access
Early birds get in first.
Join the waitlist for Waitlark. We invite people in small groups, and waitlist members get the early-bird price.