Multiple layers of spam protection — reCAPTCHA, hCaptcha, invisible honeypot fields, and intelligent rate limiting. Block bots without frustrating real respondents.
reCAPTCHA v2 checkbox and v3 invisible modes. Risk-based scoring that challenges only suspicious traffic. Most legitimate users never see a challenge.
Privacy-first alternative to reCAPTCHA. GDPR-friendly, no Google tracking, and just as effective at blocking bots. One-click switch between providers.
Hidden fields invisible to humans but irresistible to bots. Zero friction for real users — no checkboxes, no puzzles, no waiting. Catches the majority of simple spam bots.
Automatic submission throttling per IP address, per session, and per form. Configurable thresholds prevent flood attacks while allowing legitimate burst submissions.
Block specific IP addresses, ranges, or entire countries. Allowlists for trusted IPs, blocklists for known bad actors, and real-time threat intelligence integration.
Layer multiple protection methods for maximum effectiveness. Block bots silently while keeping the experience smooth for real respondents.