Head-to-head · October 2026
PostmarkApp Email Integra… vs PostMarkApp Mail Replacem…
PostmarkApp Email Integrator comes out ahead, winning 7 of 7 head-to-head checks against PostMarkApp Mail Replacement.
PostmarkApp Email Integrator
This plugin enables WordPress blogs of any size to deliver and track WordPress notification emails reliably…
PostMarkApp Mail Replacement
This plugin replaces wp_mail with a custom function that utilizes PostMarkApp.com to send email to your…
| Metric | PostmarkApp Email Integra… | PostMarkApp Mail Replacem… |
|---|---|---|
| Active installs | 50+ | 10+ |
| Downloads (30 days) | 136 | 54 |
| Download trend | +51.1% | -16.9% |
| Rating | 5/5 | — |
| Reviews | 4 | 0 |
| Health score | 47/100 | 23/100 |
| Last updated | 7 months ago | 8 years ago |
| Tested up to | WP 6.9.10 | WP 3.1.4 |
| Support resolved | — | — |
| Requires PHP | Any | Any |
| First released | Sep 2014 | Feb 2011 |
Daily downloads, last 90 days
PostmarkApp Email Integ…PostMarkApp Mail Replac…
Choose PostmarkApp Email Integra… if…
You care most about active installs, downloads (30 days) and download trend.
- Small user base (50+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
Choose PostMarkApp Mail Replacem… if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 8 years
- Only tested up to WordPress 3.1 (latest is 7.1)
FAQ
PostmarkApp Email Integra… vs PostMarkApp Mail Replacem…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 20, 2026
Which is better, PostmarkApp Email Integrator or PostMarkApp Mail Replacement?
PostmarkApp Email Integrator comes out ahead, winning 7 of 7 head-to-head checks against PostMarkApp Mail Replacement. Choose PostmarkApp Email Integrator if you care most about active installs, downloads (30 days) and download trend.
Is PostmarkApp Email Integrator more popular than PostMarkApp Mail Replacement?
PostmarkApp Email Integrator is the more popular of the two with 50+ active installs, compared with 10+ for PostMarkApp Mail Replacement.
Can I use PostmarkApp Email Integrator and PostMarkApp Mail Replacement together?
Both plugins cover postmark and wp_mail, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are PostmarkApp Email Integrator and PostMarkApp Mail Replacement free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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