Sendinblue vs WebEngage
Head-to-head usage across the sites we track.
Top sites by authority
Sendinblue · WebEngage · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
13
4
Open Page Rank 8+
250
21
Open Page Rank 7+
1,100
42
Open Page Rank 6+
2,435
65
Open Page Rank 5+
4,621
95
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Sendinblue · WebEngage · share of sites in each country using one or the other
France
25,958
387
United States
19,918
634
Germany
14,883
416
Italy
13,878
328
United Kingdom
12,372
500
India
10,203
1,128
Spain
10,428
271
Netherlands
8,237
376
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Sendinblue | WebEngage |
|---|---|---|
| LCP | 2 s | 2.5 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
WebEngage to Sendinblue
| Domain | When |
|---|---|
| zeenwoman.com | Jul 2026 |
| breeches.com | Jun 2026 |