Acuity Scheduling vs Chili Piper
Head-to-head usage across the sites we track.
Top sites by authority
Acuity Scheduling · Chili Piper · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
1
Open Page Rank 8+
19
33
Open Page Rank 7+
30
93
Open Page Rank 6+
38
169
Open Page Rank 5+
51
240
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Acuity Scheduling · Chili Piper · share of sites in each country using one or the other
United States
2,287
862
United Kingdom
599
498
Canada
441
516
India
201
608
Australia
353
335
Philippines
103
394
Germany
149
334
France
154
315
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Acuity Scheduling | Chili Piper |
|---|---|---|
| LCP | 1.6 s | 2.3 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 800 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.