EmailJS vs Mailmunch
Head-to-head usage across the sites we track.
Top sites by authority
EmailJS · Mailmunch · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
8
Open Page Rank 8+
15
23
Open Page Rank 7+
25
64
Open Page Rank 6+
43
107
Open Page Rank 5+
59
227
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
EmailJS · Mailmunch · share of sites in each country using one or the other
United States
330
7,677
United Kingdom
139
1,866
India
642
1,169
Canada
122
1,624
Australia
78
1,075
France
136
768
Brazil
181
679
Germany
122
686
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | EmailJS | Mailmunch |
|---|---|---|
| LCP | 2 s | 1.7 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.