
Gatekeepr
Stop fake signups, spam, and abuse with smart user checks.
Details
- Follow on
- Categories
- Developer Tools
- Target Audience
- Backend DevelopersDevelopersStartups
About Gatekeepr
Gatekeepr protects your platform from abuse by validating user signals before they take action. It checks email, domain, IP, and user agent against multiple criteria, including disposable addresses, domain age, blocklists, Tor usage, and automation. This proactive filtering stops fake signups, spam comments, and fraudulent submissions, keeping your platform secure, clean, and trustworthy without adding friction for genuine users.
Product Insights
Gatekeepr provides a web-based API for developers to validate user signals across email, IP, and domain data to prevent platform abuse. It integrates into onboarding and form workflows to stop bot automation and disposable registrations.
- Multi-signal validation covering email, domain age, blocklists, and Tor usage.
- API-first integration for backend developers and web platforms.
- Proactive filtering for fake signups, spam comments, and fraudulent submissions.
- Automated detection of disposable addresses and bot-driven user agents.
Ideal for: Developers and startups seeking to secure user onboarding and form submissions against spam by validating backend signals.
Gatekeepr focuses on protecting signups and forms through multi-signal validation of email, IP, and domain data.
Screenshots
Reviews (0)
No reviews yet. Be the first to rate this product!

Comments (0)
No comments yet. Be the first to share your thoughts!