Comparison

Cloudflare DDoS Protection vs Fastly DDoS Protection

No clear leader: Fastly DDoS Protection (45.4) and Cloudflare DDoS Protection (42.2) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Cloudflare DDoS Protection42
Fastly DDoS Protection45
Score
vioscaleAI score
Cloudflare DDoS Protection42 / 100medium · 55%
Fastly DDoS Protection45 / 100low · 46%
Pricing
Free tier
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Model
Cloudflare DDoS Protectionfreemium
Fastly DDoS Protectionfreemium
Price level
Cloudflare DDoS Protectionmid
Fastly DDoS Protectionlow
Starting price
Cloudflare DDoS Protection$20
Fastly DDoS Protection$0.04
Transparent
Cloudflare DDoS Protection✓
Fastly DDoS Protection✗
Integrations
Count
Cloudflare DDoS Protection1
Fastly DDoS Protection–
Security
Gdpr
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Hipaa
Cloudflare DDoS Protection–
Fastly DDoS Protection✓
Pci
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Trust center
Market
Availability
Cloudflare DDoS ProtectionAvailable worldwide
Content
Faq
Cloudflare DDoS Protection6 items
Fastly DDoS Protection6 items

Capabilities

Feature-by-feature on the axes that matter for ddos protection. “-” means undocumented, not absent.

Capabilities
Deployment model
Cloudflare DDoS Protection-
Fastly DDoS ProtectionGlobal anycast edge
Always on mitigation
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
On demand bgp diversion
Cloudflare DDoS Protection-
Fastly DDoS Protection-
Layer 3 4 volumetric protection
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Layer 7 application protection
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
DNS amplification protection
Cloudflare DDoS Protection-
Fastly DDoS Protection-
Unmetered attack bandwidth
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Sub second mitigation SLA
Cloudflare DDoS Protection-
Fastly DDoS Protection-
Bundled WAF
Cloudflare DDoS Protection✓
Fastly DDoS Protection✗
SIEM log export API
Cloudflare DDoS Protection✓
Fastly DDoS Protection-
SOC2 type ii
Cloudflare DDoS Protection-
Fastly DDoS Protection-
PCI DSS compliant
Cloudflare DDoS Protection✓
Fastly DDoS Protection-
Pricing model
Cloudflare DDoS ProtectionFixed monthly tier
Fastly DDoS ProtectionFreemium

What each one is

The product in its own terms, so the numbers below have context.

Cloudflare DDoS Protection

A DDoS mitigation service that defends against volumetric attacks by leveraging Cloudflare's global network with 500 Tbps of capacity. Protects web applications, networks, and infrastructure at layers 3-7 with 24/7 support.

Independently observed

Fastly DDoS Protection

An edge-based system that automatically detects and blocks distributed attacks in seconds, keeping applications available for any size infrastructure without requiring specialized security expertise.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Cloudflare DDoS Protection

from $20/moSubscriptionFree tier

Free plan available. Paid plans from $20/mo (billed annually) or $25/mo (billed monthly) through $250/mo with custom enterprise pricing.

  • FreeFree
    • Fast, Easy-to-use DNS
    • Unmetered DDoS Protection
    • Universal SSL Certificate
    • Free Managed Ruleset
  • Pro$20/mo billed annually
    • Fast, Easy-to-use DNS
    • Unmetered DDoS Protection
    • Universal SSL Certificate
    • Free Managed Ruleset
    • Web Application Firewall (WAF)
  • Pro$25/mo billed monthly
    • Fast, Easy-to-use DNS
    • Unmetered DDoS Protection
    • Universal SSL Certificate
    • Free Managed Ruleset
    • Web Application Firewall (WAF)
  • Business$200/mo billed annually
    • Fast, Easy-to-use DNS
    • Unmetered DDoS Protection
    • Universal SSL Certificate
    • Free Managed Ruleset
    • Web Application Firewall (WAF)
    • +4 more
  • Business$250/mo billed monthly
    • Fast, Easy-to-use DNS
    • Unmetered DDoS Protection
    • Universal SSL Certificate
    • Free Managed Ruleset
    • Web Application Firewall (WAF)
    • +4 more
  • EnterpriseContact sales
as of verify ↗

Fastly DDoS Protection

HybridFree tier

Free tier with usage-based pricing; custom pricing for Enterprise

  • FreeFree
  • Growth-
  • EnterpriseContact sales
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
Deployment
Cloud / SaaS
Cloudflare DDoS Protection✓
Fastly DDoS Protection✓
On-premise
Cloudflare DDoS Protection✗
Fastly DDoS Protection✓
Hybrid
Cloudflare DDoS Protection✗
Fastly DDoS Protection✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Cloudflare DDoS Protection

1 total
  • Amazon S3
Independently observed

Fastly DDoS Protection

Not documented yet.

Still deciding?

Cloudflare DDoS Protection or Fastly DDoS Protection: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.