Cloudflare Alternatives (2026)
https://www.cloudflare.com3 alternatives listed2 of 3 are Analytics & Monitoring1 of 3 free or freemiumTop use case: API Monitoring (2 of 3)
All alternatives to Cloudflare
Centralized security monitoring for all your APIs
Guard Core is a security monitoring and management platform for teams running APIs in production. Most security tooling sits at the network edge and tells you little about what actually reaches your application code. Guard Core works from inside your apps instead. You add the open-source guard-core...

Automated website security and uptime monitoring
Vioro provides outside-in website security and uptime monitoring for web professionals. The platform allows you to monitor all client sites with zero plugin installs required, ensuring uptime and security without modifying the underlying website code.

Rate limiting and DDoS protection for Python frameworks
Drogue is a production-ready rate limiting and DDoS protection library for Python web frameworks. It provides clean, decorator-based rate limiting without polluting function signatures - no request parameter needed. Key features: • 3 algorithms: Token Bucket, Sliding Window, Fixed Window •...