Anubis Alternatives
Apps similar to Anubis include Cloudflare, which has a free version. Other options are Cap Captcha, reCAPTCHA, Private Captcha and ALTCHA. You're spoiled for choice with Anti-Spam Tools like Anubis: we list more than 50 alternatives for the web, self-hosting, Linux, Windows and Chrome OS.
Alternatives list
mosparo is the modern solution for protecting your online forms from spam. The protection method is quite simple: mosparo blocks spam using rules matching the form’s data. The detection method is comparable to an e-mail spam filter.
Switzerland


+9
Cheq Essentials is a software that uses advanced algorithms and real-time monitoring to detect and block harmful sources, conducting over 2,000 security tests per visit.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
- Wordpress
Israel



Friendly Captcha is an invisible CAPTCHA and bot protection solution that helps block bots and spam with privacy-first proof-of-work-without image or audio puzzles, cookies, or user tracking. GDPR- and CCPA-compliant and TÜV-certified as conformant with WCAG 2.
Germany
EU

Self-hosted abuse detection and rule enforcement against low-effort mass AI scraping and bots.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Self-Hosted
- Docker
Provides adaptive Layer-7 DDoS protection, global CDN, machine learning for per-domain baselines, behavioral bot scoring, edge-based flood detection, origin load balancing, private bucket support, waiting room, live analytics, attack alerts, and easy DNS-based setup.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online



TrustCaptcha is a privacy-first, invisible CAPTCHA that protects your website from bots and spam—without disrupting your users.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Spring
- Kotlin
- Rust
- Ruby
- Python
- .NET Framework
- Craft CMS
- React
- Groovy
- JavaScript
- Angular
- Software as a Service (SaaS)
- Scala
- PHP
- Go (Programming Language)
- Typescript
- Java
- Wordpress
- Node.JS
- Vue.js
Germany
EU


+4
DataDome is the only bot protection solution delivered as-a-service. Unlike competing products, it requires no architecture changes or DNS rerouting, and will never be a single point of failure.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
- Linux
- Software as a Service (SaaS)
France
EU

Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online




































