Knak vs Mailgun
Head-to-head usage across the sites we track.
Top sites by authority
Knak · Mailgun · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
33
Open Page Rank 8+
0
594
Open Page Rank 7+
0
2,378
Open Page Rank 6+
0
5,008
Open Page Rank 5+
0
9,287
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Knak · Mailgun · share of sites in each country using one or the other
United States
3
79,141
United Kingdom
3
32,376
Canada
3
24,753
India
3
23,143
Germany
2
19,064
Australia
1
18,465
France
1
17,309
Netherlands
1
16,424
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Knak | Mailgun |
|---|---|---|
| LCP | 2.3 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1400 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Oct 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.