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
9
Open Page Rank 8+
15
23
Open Page Rank 7+
22
63
Open Page Rank 6+
38
102
Open Page Rank 5+
51
223
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
315
7,566
United Kingdom
147
1,835
India
641
1,127
Canada
123
1,640
Australia
83
1,011
France
138
755
Spain
125
711
Brazil
179
652
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 | 600 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.