CDN & Security · market share
CDN & Security: every provider, side by side
AWS leads the biggest public companies (27.4%), Akamai leads the top 1,000 websites (26.6%).
Updated Oct 19 · 525 companies tracked · Shares from 71 companies with complete data
Shares use companies with complete hostname data; others are added as their full scans finish.
All providers
| # | Provider | Big companies (traffic-weighted) | Companies using (all 524 companies with data) | Top 1,000 websites | Sites |
|---|---|---|---|---|---|
| 1 | AWS hyperscaler | 27.4% | 175 | 19.9% | 197 |
| 2 | Akamai | 24.3% | 213 | 26.6% | 263 |
| 3 | Cloudflare | 15.4% | 218 | 20.5% | 203 |
| 4 | Azure hyperscaler | 7.4% | 85 | 1.1% | 11 |
| 5 | Google Cloud hyperscaler | 3.3% | 40 | 3.4% | 34 |
| 6 | Fastly | 2.8% | 64 | 11.1% | 110 |
| 7 | Imperva | 2.5% | 39 | 0.3% | 3 |
| 8 | Vercel | 1.3% | 20 | 0.4% | 4 |
| 9 | F5 | 0.8% | 12 | 0.0% | 0 |
Big companies: traffic-weighted share. Shares use companies with complete hostname data; others are added as their full scans finish. Top websites: each site counts once. The rest is self-hosted or not identified. How we measure.
Featured head-to-heads
Akamai vs Cloudflare vs Fastly
Cloudflare has hostnames at more big companies (218 vs 213 and 64, of all 524 companies with data). Akamai has the larger traffic-weighted share (24.3%, from 71 companies with complete data).
Akamai vs Cloudflare
Cloudflare has hostnames at more big companies (218 vs 213, of all 524 companies with data). Akamai has the larger traffic-weighted share (24.3%, from 71 companies with complete data).
Akamai vs Fastly
Akamai leads both: 24.3% of big-company CDN & security traffic and 26.6% of the top 1,000 websites.
Cloudflare vs Fastly
Cloudflare leads both: 15.4% of big-company CDN & security traffic and 20.5% of the top 1,000 websites.