Head-to-head · October 2026
MC4WP: Mailchimp for Word… vs PostmarkApp Email Integra…
MC4WP: Mailchimp for WordPr… comes out ahead, winning 6 of 7 head-to-head checks against PostmarkApp Email Integrator.
MC4WP: Mailchimp for WordPress
Allowing your visitors to subscribe to your newsletter should be easy. With this plugin, it finally is.
PostmarkApp Email Integrator
This plugin enables WordPress blogs of any size to deliver and track WordPress notification emails reliably…
| Metric | MC4WP: Mailchimp for Word… | PostmarkApp Email Integra… |
|---|---|---|
| Active installs | 1M+ | 50+ |
| Downloads (30 days) | 283K | 136 |
| Download trend | -58.5% | +51.1% |
| Rating | 4.8/5 | 5/5 |
| Reviews | 1,497 | 4 |
| Health score | 86/100 | 47/100 |
| Last updated | 1 month ago | 7 months ago |
| Tested up to | WP 7.1.3 | WP 6.9.10 |
| Support resolved | 50% | — |
| Requires PHP | 7.4+ | Any |
| First released | Jun 2013 | Sep 2014 |
Daily downloads, last 90 days
MC4WP: Mailchimp for Wo…PostmarkApp Email Integ…
Choose MC4WP: Mailchimp for Word… if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.8/5 from 1,497 reviews
- Tested with the latest WordPress (7.1)
Choose PostmarkApp Email Integra… if…
You care most about download trend.
- Small user base (50+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
Both compete in: email
FAQ
MC4WP: Mailchimp for Word… vs PostmarkApp Email Integra…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 20, 2026
Which is better, MC4WP: Mailchimp for WordPr… or PostmarkApp Email Integrator?
MC4WP: Mailchimp for WordPr… comes out ahead, winning 6 of 7 head-to-head checks against PostmarkApp Email Integrator. Choose MC4WP: Mailchimp for WordPr… if you care most about active installs, downloads (30 days) and reviews. Choose PostmarkApp Email Integrator if you care most about download trend.
Is MC4WP: Mailchimp for WordPr… more popular than PostmarkApp Email Integrator?
MC4WP: Mailchimp for WordPr… is the more popular of the two with 1M+ active installs, compared with 50+ for PostmarkApp Email Integrator.
Can I use MC4WP: Mailchimp for WordPr… and PostmarkApp Email Integrator together?
Both plugins cover email, 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 MC4WP: Mailchimp for WordPr… and PostmarkApp Email Integrator 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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