Klaviyo Data Platform vs Rudderstack
Head-to-head usage across the sites we track.
Top sites by authority
Klaviyo Data Platform · Rudderstack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Klaviyo Data Platform · Rudderstack · share of sites in each country using one or the other
United States
113
6,716
India
59
2,139
United Kingdom
75
2,067
Canada
71
2,046
Australia
55
1,401
Mexico
32
1,293
France
48
1,236
Germany
48
1,131
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Klaviyo Data Platform | Rudderstack |
|---|---|---|
| LCP | 1.8 s | 1.9 s |
| INP | 125 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 1000 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Klaviyo Data Platform to Rudderstack
| Domain | When |
|---|---|
| shopmy.us | Mar 2026 |