Kustomer vs LiveChat
Head-to-head usage across the sites we track.
Top sites by authority
Kustomer · LiveChat · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
15
Open Page Rank 8+
5
150
Open Page Rank 7+
19
383
Open Page Rank 6+
49
688
Open Page Rank 5+
91
1,202
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Kustomer · LiveChat · share of sites in each country using one or the other
United States
445
13,535
Indonesia
87
6,677
United Kingdom
222
5,628
India
235
4,560
Canada
273
4,224
Brazil
116
3,637
Philippines
138
3,486
Australia
160
3,278
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kustomer | LiveChat |
|---|---|---|
| LCP | 1.9 s | 2.2 s |
| INP | 125 ms | 100 ms |
| CLS | 0 | 0.05 |
| TTFB | 600 ms | 800 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.