Amazon SES vs Knak
Head-to-head usage across the sites we track.
Top sites by authority
Amazon SES · Knak · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
71
0
Open Page Rank 8+
1,218
0
Open Page Rank 7+
5,162
0
Open Page Rank 6+
9,989
0
Open Page Rank 5+
16,705
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Amazon SES · Knak · share of sites in each country using one or the other
United States
68,578
3
United Kingdom
30,605
3
India
29,573
3
Canada
23,708
3
Germany
23,173
1
Brazil
22,083
1
France
19,706
1
Spain
19,597
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon SES | Knak |
|---|---|---|
| LCP | 1.8 s | 2.2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0.05 |
| TTFB | 700 ms | 1000 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.