Open Source Alternatives

Alternatives to Cloudflare

CDN, DDoS protection, DNS, and edge computing platform.

1 building block
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Updated Apr 2026

Building Blocks

Cloudflare is a platform — it bundles multiple capabilities into one subscription. These tools each cover one piece. Teams often assemble 2–3 of them instead of paying for the full suite.

CrowdSec

12covers: threat detection35%

Participative open-source security engine

Explore Other Tools

Terraform Cloud 4LaunchDarkly 3Datadog 15New Relic 10Auth0 9OpenAI API 7AWS Cognito 6Redis Cloud 5Okta 5Grafana Cloud 5

We cover new infrastructure tools every week

Including when one of these alternatives ships a major update. Free.