PushOwl Web Push Notifications vs UpSellit
Head-to-head usage across the sites we track.
Top sites by authority
PushOwl Web Push Notifications · UpSellit · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
4
Open Page Rank 8+
4
32
Open Page Rank 7+
8
95
Open Page Rank 6+
21
175
Open Page Rank 5+
49
293
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PushOwl Web Push Notifications · UpSellit · share of sites in each country using one or the other
United States
1,078
1,236
United Kingdom
642
743
Canada
518
798
India
534
748
Australia
412
550
Germany
406
476
France
341
470
Spain
302
423
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PushOwl Web Push Notifications | UpSellit |
|---|---|---|
| LCP | 1.7 s | 2 s |
| INP | 125 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 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.
All PushOwl Web Push Notifications sites · All UpSellit sites