Rudderstack vs Sitecore Engagement Cloud
Head-to-head usage across the sites we track.
Top sites by authority
Rudderstack · Sitecore Engagement Cloud · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
1
Open Page Rank 8+
75
4
Open Page Rank 7+
287
21
Open Page Rank 6+
493
28
Open Page Rank 5+
768
38
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Rudderstack · Sitecore Engagement Cloud · share of sites in each country using one or the other
United States
6,230
62
India
1,933
42
Canada
1,876
35
United Kingdom
1,846
31
Australia
1,242
24
Mexico
1,154
22
Spain
1,070
22
Germany
1,019
22
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Rudderstack | Sitecore Engagement Cloud |
|---|---|---|
| LCP | 1.8 s | 2.2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 ms | 850 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.