Keptify vs PushOwl Web Push Notifications
Head-to-head usage across the sites we track.
Top sites by authority
Keptify · PushOwl Web Push Notifications · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
2
Open Page Rank 8+
0
4
Open Page Rank 7+
0
8
Open Page Rank 6+
0
21
Open Page Rank 5+
1
48
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Keptify · PushOwl Web Push Notifications · share of sites in each country using one or the other
United States
22
1,095
United Kingdom
4
639
India
4
566
Canada
4
548
Australia
3
426
Germany
3
414
France
2
359
Pakistan
2
307
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Keptify | PushOwl Web Push Notifications |
|---|---|---|
| LCP | 2 s | 1.8 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
All Keptify sites · All PushOwl Web Push Notifications sites