The best alternative to Cloudflare is DNS4EU, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to Cloudflare and eight of them are so hopefully you can find a suitable replacement. Other interesting alternatives to Cloudflare are BunkerWeb, Gcore, StormWall DDoS Protection and Myra Security.
Cloudflare alternatives are mainly DDoS Protection Systems, but if you're looking for
CDNs or Web Application Firewalls you can filter on that. Other popular filters include
Open Source,
Free and
Self-Hosted. You can also filter by region, for example
EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Cloudflare.
Best on Prem alternative so far