Cloudflare WAF is a commercial cloud web application and API protection solution by Cloudflare, Inc. ZeroSpam Zero Spam Protection is a commercial bot management & CAPTCHA solution by Zerospam. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams wanting global protection with little upkeep
It earns its place because the firewall, bot controls and rate limiting all run as one cloud service, so you protect a site by routing its traffic through the network instead of running your own gear. It fits any size, from startups to enterprises. The question to weigh is whether you are comfortable sending all your web traffic through one provider.
From Best Cloud WAAP Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
A cloud-based web application firewall that protects applications from various cyber threats through rule-based filtering, machine learning detection, and integrated security features.
Spam and malicious traffic blocking service for websites and applications
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Cloudflare WAF fits if you are an enterprise.
Common questions when comparing Cloudflare WAF vs ZeroSpam Zero Spam Protection for cloud web application and API protection.
Cloudflare WAF: A cloud-based web application firewall that protects applications from various cyber threats through rule-based filtering, machine learning detection, and integrated security features. Built by Cloudflare, Inc.
ZeroSpam Zero Spam Protection: Spam and malicious traffic blocking service for websites and applications. Built by Zerospam.
The table above shows where their features, integrations, deployment and company size fit differ.
Cloudflare WAF is made by Cloudflare, Inc. ZeroSpam Zero Spam Protection is made by Zerospam. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Cloudflare WAF and ZeroSpam Zero Spam Protection are not in the same category on CybersecTools. Both cover DDoS, Web Security. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Cloud WAAP Solutions for Business picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.See the shortlist
