OneSignal vs Zotabox
Head-to-head usage across the sites we track.
Top sites by authority
OneSignal · Zotabox · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
12
7
Open Page Rank 8+
180
21
Open Page Rank 7+
750
37
Open Page Rank 6+
1,480
56
Open Page Rank 5+
2,514
87
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
OneSignal · Zotabox · share of sites in each country using one or the other
United States
12,390
3,542
India
14,332
553
Brazil
9,729
186
United Kingdom
7,472
781
Germany
7,819
277
France
6,996
296
Italy
6,485
309
Canada
5,991
789
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | OneSignal | Zotabox |
|---|---|---|
| LCP | 2.5 s | 1.6 s |
| INP | 100 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 1000 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
OneSignal to Zotabox
| Domain | When |
|---|---|
| wilsoninmatepackageprogram.com | Sep 2025 |