Best mailbox plugins for WordPress
The most popular mailbox plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. MBE eShip leads with 1K+ active installs, ahead of MFS MAILBOX (10+) and Virtual Mailbox (fewer than 10). All 3 plugins tagged “mailbox” 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 3 mailbox plugins
- 1.
MBE eShipThe most installed mailbox plugin, with 1K+ active installs. Only 3 reviews so far, updated 3 days ago.
- 2.
MFS MAILBOX10+ active installs. Only 2 reviews so far, last updated 13 years ago. Tested only up to WordPress 3.4.2.
- 3.
Virtual MailboxFewer than 10 active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.7.11.
All 3 plugins tagged “mailbox”
MBE eShip
Up in the last 7 days:8#5,759by mbeelink3 days ago
MBE eShip, the Mail Boxes Etc.'s plugin for e-commerce platforms, functions as an integrator between your online store and the MBE's Systems
- Installs
- 1K+
- Rating
- 4.0(3)
- Downloads
- 33/day
MFS MAILBOX
Down in the last 7 days:1,566#45,372by Mindfire Solutions13 years ago
This Plugin is used for allowing one registered user to send mail(s) to other registered user(s).
- Installs
- 10+
- Rating
- 3.0(2)
- Downloads
- 0/day
Virtual Mailbox
#65,480by meloniq (Andrzej Piotrowski)1 year ago
Virtual Mailbox - log all outgoing emails, and allow to browse them.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day