Rebuy vs Retail Rocket
Head-to-head usage across the sites we track.
Top sites by authority
Rebuy · Retail Rocket · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
0
Open Page Rank 8+
7
2
Open Page Rank 7+
33
6
Open Page Rank 6+
100
11
Open Page Rank 5+
299
22
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Rebuy · Retail Rocket · share of sites in each country using one or the other
United States
6,808
258
Canada
2,956
57
United Kingdom
2,577
166
India
1,980
53
Australia
1,774
34
Germany
1,263
279
France
1,094
125
Netherlands
871
249
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Rebuy | Retail Rocket |
|---|---|---|
| LCP | 1.6 s | 2.1 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 1000 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.