ChatStack vs LiveChat
Head-to-head usage across the sites we track.
Top sites by authority
ChatStack · LiveChat · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
15
Open Page Rank 8+
2
156
Open Page Rank 7+
3
394
Open Page Rank 6+
3
703
Open Page Rank 5+
3
1,233
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ChatStack · LiveChat · share of sites in each country using one or the other
United States
37
13,868
Indonesia
7
7,154
United Kingdom
11
5,678
India
14
4,716
Canada
15
4,362
Philippines
6
3,733
Brazil
8
3,711
Australia
11
3,420
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ChatStack | LiveChat |
|---|---|---|
| LCP | 1.7 s | 2.2 s |
| INP | 50 ms | 100 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 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.