Acuity Scheduling vs Calendly
Head-to-head usage across the sites we track.
Top sites by authority
Acuity Scheduling · Calendly · how many of each technology's sites sit in the web's highest authority tiers
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 · Calendly · share of sites in each country using one or the other
United States
2,287
18,062
Germany
149
18,452
India
201
8,027
France
154
6,306
United Kingdom
599
5,376
Italy
79
5,616
Canada
441
4,350
Spain
109
3,324
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Acuity Scheduling | Calendly |
|---|---|---|
| LCP | 1.6 s | 1.9 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Acuity Scheduling to Calendly
| Domain | When |
|---|---|
| mariangomez.com | Jan 2026 |
| greenteeacademy.com | Aug 2025 |
Calendly to Acuity Scheduling
| Domain | When |
|---|---|
| iamrey.store | May 2026 |
| chadweller.com | Jan 2026 |
| hailemichaelson.com | Nov 2025 |