Blotout EdgeTag vs Sendinblue
Head-to-head usage across the sites we track.
Top sites by authority
Blotout EdgeTag · Sendinblue · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
13
Open Page Rank 8+
6
250
Open Page Rank 7+
12
1,100
Open Page Rank 6+
30
2,435
Open Page Rank 5+
84
4,621
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Blotout EdgeTag · Sendinblue · share of sites in each country using one or the other
France
184
25,958
United States
2,325
19,918
Germany
221
14,883
Italy
138
13,878
United Kingdom
406
12,372
India
424
10,203
Spain
146
10,428
Netherlands
153
8,237
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Blotout EdgeTag | Sendinblue |
|---|---|---|
| LCP | 2 s | 2 s |
| INP | 150 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 700 ms | 900 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.