Best deliverymethod plugins for WordPress
The most popular deliverymethod plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Mailster Mailgun Integration leads with 500+ active installs, ahead of Mailster Mailjet (300+) and Mailster Multi SMTP (300+). All 4 plugins tagged “deliverymethod” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 4 deliverymethod plugins
- 1.
Mailster Mailgun IntegrationThe most installed deliverymethod plugin, with 500+ active installs. Rated 2.3 from 6 reviews, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 2.
Mailster Mailjet300+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 3.
Mailster Multi SMTP300+ active installs. Only 1 review so far, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 4.
Mailster MailerSend Integration100+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.5.14.
All 4 plugins tagged “deliverymethod”

Mailster Mailgun Integration
Up in the last 7 days:3#9,147by EverPress2 years ago
Uses Mailgun to deliver emails for the Mailster Newsletter Plugin for WordPress.
- Installs
- 500+
- Rating
- 2.3(6)
- Downloads
- 8/day

Mailster Mailjet
Down in the last 7 days:72#10,516by EverPress2 years ago
Uses Mailjet to deliver emails for the Mailster Newsletter Plugin for WordPress.
- Installs
- 300+
- Rating
- –
- Downloads
- 6/day

Mailster Multi SMTP
Down in the last 7 days:59#10,874by EverPress2 years ago
Allows to use multiple SMTP connection for the Mailster Newsletter Plugin
- Installs
- 300+
- Rating
- 3.0(1)
- Downloads
- 6/day

Mailster MailerSend Integration
Up in the last 7 days:129#13,187by EverPress2 years ago
Uses MailerSend to deliver emails for the Mailster Newsletter Plugin for WordPress.
- Installs
- 100+
- Rating
- –
- Downloads
- 4/day