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Head-to-head · Web Application Firewall Software

Cloudflare WAF vs Barracuda Web Application Firewall

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Cloudflare WAF #1 in Web Application Firewall Software 9.4/10 Free plan Free plan✓ 3 of 4 features Visit Cloudflare
Barracuda Web Application Firewall #9 in Web Application Firewall Software 8.5/10 Pricing on request ✓ 4 of 4 features Visit Barracuda

Cloudflare WAF leads on 1 check, Barracuda Web Application Firewall on 1, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCloudflare WAF · 9.4/10
  • Free planonly Cloudflare WAF
  • Most featuresBarracuda Web Application Firewall · 4 of 4

Cloudflare WAF scores higher on our rubric for web application firewall software: 9.4 against 8.5 out of 10; our editors rank them #1 and #9.

Cloudflare WAF offers free plan; Barracuda Web Application Firewall doesn't. On deployment model, Barracuda Web Application Firewall gives you Hybrid where Cloudflare WAF offers Edge. Barracuda Web Application Firewall offers bot management; Cloudflare WAF doesn't.

Cloudflare WAF is the better fit for teams wanting broad WAF coverage with a free plan. Barracuda Web Application Firewall is the better fit for hybrid enterprises needing broad integrations.

  • Cloudflare WAF fits best

    Teams wanting broad WAF coverage with a free plan

  • Barracuda Web Application Firewall fits best

    Hybrid enterprises needing broad integrations

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Cloudflare WAF 9.4/10 Visit ↗ Barracuda Web Application Firewall 8.5/10 Visit ↗
At a glance
Editor score 9.4 8.5
Ranking #1 in Web Application Firewall Software #9 in Web Application Firewall Software
Best for Teams wanting broad WAF coverage with a free plan Hybrid enterprises needing broad integrations
Pricing model Free plan + paid Paid
Starting price $20/mo —
Free plan ✓ (best) —
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Support Community, Tickets, Live chat, Phone, Docs Email, Live chat, Phone, Community, Docs · 24/7
Compliance ISO 27001, SOC 2, GDPR, PCI DSS PCI DSS, SSO/SAML, 2FA
Integrations 1 integrations 12 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Cloudflare WAF 3/4 · Barracuda Web Application Firewall 4/4
Managed rule sets ✓ ✓
API protection ✓ ✓
Bot management — ✓ (best)
Rate limiting ✓ ✓
Specs
Deployment model Edge Hybrid
Log retention 30 days 30 days
Our review
Pros
  • Free plan includes managed rules and one rate-limiting rule
  • Edge inspection covers web applications and APIs
  • Terraform management, analytics, and virtual patching support
  • Protects web applications, APIs, bots, and against application-layer DoS
  • Supports hybrid deployment with hardware, virtual, cloud, containers, and SaaS
  • Connects with SIEM, infrastructure automation, and centralized management tools
Cons
  • Bot management is a separate Cloudflare product
  • Paid managed rules begin with the Pro plan
  • Business pricing starts at $200 per month billed annually
  • Pricing is quote-based and requires contact with sales
  • Advanced bot detection and automated API discovery require Premium
  • Broader capabilities may exceed the needs of teams seeking a narrow WAF
Our verdict

Cloudflare WAF is a cloud-delivered web application firewall for websites and APIs. It inspects HTTP and HTTPS requests at Cloudflare’s edge, applying managed rulesets, custom rules, and protections for attacks such as SQL injection and…

Read the review →

Barracuda Web Application Firewall protects websites, web applications, APIs, and mobile application backends across cloud, on-premises, and hybrid environments. It is designed for organizations that need more than basic application…

Read the review →
  1. Cloudflare WAFWeb Application Firewall Software 9.4Free plan
  2. Barracuda Web Application FirewallWeb Application Firewall Software 8.5Pricing on request

Strengths and trade-offs

  • Cloudflare WAF — where it wins

    • Free plan includes managed rules and one rate-limiting rule
    • Edge inspection covers web applications and APIs
    • Terraform management, analytics, and virtual patching support

    Where it doesn't

    • Bot management is a separate Cloudflare product
    • Paid managed rules begin with the Pro plan
    • Business pricing starts at $200 per month billed annually

  • Barracuda Web Application Firewall — where it wins

    • Protects web applications, APIs, bots, and against application-layer DoS
    • Supports hybrid deployment with hardware, virtual, cloud, containers, and SaaS
    • Connects with SIEM, infrastructure automation, and centralized management tools

    Where it doesn't

    • Pricing is quote-based and requires contact with sales
    • Advanced bot detection and automated API discovery require Premium
    • Broader capabilities may exceed the needs of teams seeking a narrow WAF

More comparisons

All web application firewall software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update