Calendly vs Mews
Head-to-head usage across the sites we track.
Top sites by authority
Calendly · Mews · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
24
0
Open Page Rank 8+
188
1
Open Page Rank 7+
578
3
Open Page Rank 6+
1,095
5
Open Page Rank 5+
2,029
16
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Calendly · Mews · share of sites in each country using one or the other
United States
16,543
330
Germany
16,090
344
India
7,113
25
France
5,462
255
Italy
5,184
81
United Kingdom
4,681
219
Canada
3,854
88
Netherlands
2,893
378
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Calendly | Mews |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.