# Blackwall GateKeeper vs Cloudflare WAF: side-by-side comparison (2026) [Blackwall GateKeeper](https://cybersectools.com/tools/blackwall-customer-login) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Blackwall](https://cybersectools.com/companies/blackwall). [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Cloudflare, Inc](https://cybersectools.com/companies/cloudflare-inc). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) 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](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more. ## Side-by-side comparison | | Blackwall GateKeeper | Cloudflare WAF | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Blackwall | Cloudflare, Inc. | | Headquarters | – | – | ### Use cases and capabilities | | Blackwall GateKeeper | Cloudflare WAF | |---|---|---| | DDoS | Yes | Yes | | WAF | Yes | Yes | | Web Security | Yes | Yes | | TLS | Yes | – | | REST API | Yes | – | ### Core features **Blackwall GateKeeper** 10 features listed. Sign in on the page to see them. **Cloudflare WAF** 10 features listed. Sign in on the page to see them. ### Integrations **Blackwall GateKeeper** 9 integrations listed. Sign in on the page to see them. **Cloudflare WAF** 13 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Blackwall GateKeeper](https://cybersectools.com/tools/blackwall-customer-login) fits if you need to run it on your own servers. - [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) fits if you want a cloud product and you are a startup. ## Blackwall GateKeeper vs Cloudflare WAF FAQ Common questions when comparing Blackwall GateKeeper vs Cloudflare WAF for cloud web application and API protection. ### What is the difference between Blackwall GateKeeper and Cloudflare WAF? **Blackwall GateKeeper**: Web security & traffic filtering platform for hosting providers. Built by Blackwall. **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. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Blackwall GateKeeper and Cloudflare WAF? **Blackwall GateKeeper** is made by Blackwall. **Cloudflare WAF** is made by Cloudflare, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Blackwall GateKeeper a good alternative to Cloudflare WAF? Often, yes. Blackwall GateKeeper and Cloudflare WAF are both Cloud Web Application and API Protection products, and both cover DDoS, Web Security, WAF. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Blackwall GateKeeper vs PIOLINK WEBFRONT-K](https://cybersectools.com/compare/blackwall-customer-login-vs-piolink-webfront-k) - [Blackwall GateKeeper vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-blackwall-customer-login) - [Blackwall GateKeeper vs Imperva Application Security](https://cybersectools.com/compare/blackwall-customer-login-vs-imperva-application-security) - [Cloudflare WAF vs PIOLINK WEBFRONT-K](https://cybersectools.com/compare/cloudflare-waf-vs-piolink-webfront-k) - [Cloudflare WAF vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-cloudflare-waf) - [Cloudflare WAF vs Imperva Application Security](https://cybersectools.com/compare/cloudflare-waf-vs-imperva-application-security) ## Alternatives to each - [See all Blackwall GateKeeper alternatives](https://cybersectools.com/alternatives/blackwall-customer-login) - [See all Cloudflare WAF alternatives](https://cybersectools.com/alternatives/cloudflare-waf) --- Source: https://cybersectools.com/compare/blackwall-customer-login-vs-cloudflare-waf For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/blackwall-customer-login.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Blackwall GateKeeper and Cloudflare WAF: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md