Sendinblue vs SprintHub
Head-to-head usage across the sites we track.
Top sites by authority
Sendinblue · SprintHub · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
0
Open Page Rank 8+
263
0
Open Page Rank 7+
1,127
0
Open Page Rank 6+
2,466
0
Open Page Rank 5+
4,672
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Sendinblue · SprintHub · share of sites in each country using one or the other
France
30,954
0
United States
22,537
0
Germany
16,656
0
Italy
15,681
0
United Kingdom
13,949
0
Spain
11,748
0
India
11,543
0
Netherlands
9,324
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Sendinblue | SprintHub |
|---|---|---|
| LCP | 2 s | 3.9 s |
| INP | 75 ms | 600 ms |
| CLS | 0 | 0.08 |
| TTFB | 900 ms | 1450 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.