OneSignal vs Sleeknote
Head-to-head usage across the sites we track.
Top sites by authority
OneSignal · Sleeknote · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
12
1
Open Page Rank 8+
180
7
Open Page Rank 7+
750
54
Open Page Rank 6+
1,480
120
Open Page Rank 5+
2,514
254
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
OneSignal · Sleeknote · share of sites in each country using one or the other
India
14,332
569
United States
12,390
1,585
Brazil
9,729
229
Germany
7,819
810
United Kingdom
7,472
856
France
6,996
558
Italy
6,485
406
Spain
6,382
441
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | OneSignal | Sleeknote |
|---|---|---|
| LCP | 2.5 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 1000 ms | 700 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 Sleeknote
| Domain | When |
|---|---|
| landbrugnet.dk | Apr 2026 |