Top Free
CDN / WAF / Zero Trust Alternatives

Professional-grade replacements for CDN / WAF / Zero Trust software. Verified for features, security, and zero cost.

Tools Tested

100%

Free or Open Source

Database Updated Dec 2025

Hand-Picked Comparisons

Save $3,000 - $10,000+/mo

Cloudflare Enterprise

The internet's plumbing. Enterprise unlocks raw log access, role-based access control (RBAC), China network access, and the highest tier of DDoS/Bot protection. However, the bandwidth is the same as the Free plan—you are paying for the SLA and the support phone number.

Top Recommended Replacement

Bunny.netPRO CHOICE

The 'Dev' favorite CDN; extremely simple pricing ($0.01/GB); actually faster than Cloudflare for static file delivery in many regions; includes a built-in 'Perma-Cache' and video transcoding service.

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Mastering CDN / WAF / Zero Trust for Free

Our mission at Best Free Alternatives is to democratize access to high-end digital tools. The software listed above provides professional-grade results without the burden of monthly subscriptions. Whether you are a student, freelancer, or small business owner, these CDN / WAF / Zero Trust alternatives are production-ready.