Appointy vs Calendly
Head-to-head usage across the sites we track.
Top sites by authority
Appointy · Calendly · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
25
Open Page Rank 8+
2
189
Open Page Rank 7+
3
566
Open Page Rank 6+
3
1,090
Open Page Rank 5+
3
2,024
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Appointy · Calendly · share of sites in each country using one or the other
United States
82
16,610
Germany
7
16,330
India
22
7,172
France
8
5,006
Italy
7
4,959
United Kingdom
16
4,612
Canada
18
3,850
Spain
8
2,825
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Appointy | Calendly |
|---|---|---|
| LCP | 1.8 s | 1.9 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.