Privacy-first, self-hosted CAPTCHA for the modern web. No Google. No telemetry. No visual puzzles. Protect your software from bots without handing over your users' data to a third party.
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Anubis is described as 'Weighs the soul of your connection using a sha256 proof-of-work challenge in order to protect upstream resources from AI scraper bots' and is a Bot Protection service in the security & privacy category. There are more than 50 alternatives to Anubis for a variety of platforms, including Web-based, SaaS, Self-Hosted, JavaScript and Wordpress apps. The best Anubis alternative is Cloudflare, which is free. Other great apps like Anubis are Cap Captcha, reCAPTCHA, Private Captcha and Procaptcha.
Privacy-first, self-hosted CAPTCHA for the modern web. No Google. No telemetry. No visual puzzles. Protect your software from bots without handing over your users' data to a third party.

open-appsec (openappsec.io) in an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks.

Gcore Security provides multi-layer DDoS protection and WAAP to safeguard web applications, APIs, and infrastructure against threats in real time.




VNIS is a comprehensive security solution for Websites, Applications, and APIs, built on AI and Machine Learning to counter increasingly sophisticated cyberattacks such as zero-day exploits, DDoS, SQL Injection, and OWASP Top 10 vulnerabilities.

DoubleVerify is a marketing performance platform giving advertisers clarity and confidence in their digital investment. With Pinnacle, DV offers a unified service and performance platform with in-depth analysis and real-time visualization to drive your impression quality in one...



InfiSecure is a bot mitigation platform. It provides real-time protection against automated threats to online businesses.

Adscore’s mission is to categorize web traffic that is organically generated or purchased by your business. It detects the following categories of traffic: human, proxy, low quality (obsolete device and/or browser) and of course, bots.

Instart endpoint-aware application delivery solution provides a completely new way to accelerate web and mobile application performance.
White Ops is a global leader in bot mitigation, verifying the humanity of more than a trillion interactions every week. Sophisticated bots look and act like humans when they visit websites, click on ads, fill out forms, take over accounts, and commit payment fraud.
AuthKong is a smart captcha service designed to protect websites from spam and abuse while ensuring real users can pass through effortlessly. It offers a more user-friendly and effective alternative to traditional captcha systems like reCAPTCHA, featuring easy-to-use slider and...
