Active installs
10+
0% of tracked installs
Rank
#29122
Peak #29087
Downloads / day
—
Downloads (7d)
—
All-time downloads
4.3K
Days tracked
2
1 day▼ 35
7 days—
30 days—
90 days—
Highlights · computed from our daily tracking data
- Upgrade Notification by Email currently ranks #29122 in the WordPress.org popular plugins list.
- Its best position in our tracking is #29087, first reached on Aug 7, 2026.
- The latest release, v0.4, shipped on Jun 21, 2010 (5,892 days ago).
Ranking history
Active installs
Downloads per day
Details
| Author | kkarpieszuk |
|---|---|
| Current version | 0.4 |
| Versions released | 1 |
| Last updated | 2010-06-21 |
| Added to directory | 2009-09-06 |
| Requires WordPress | 2.0.2+ |
| Requires PHP | — |
| First tracked here | 2026-08-07 |
Description
Sends daily notofication at admins' email if installation of Wordpress is out of date
Frequently asked questions
Is Upgrade Notification by Email a free plugin?
Yes — Upgrade Notification by Email is a free, open-source (GPL) plugin distributed through the official WordPress.org directory.
How many websites use Upgrade Notification by Email?
WordPress.org reports 10+ active installs.
How popular is Upgrade Notification by Email?
As of August 8, 2026, Upgrade Notification by Email ranks #29122 in the WordPress.org popular plugins list. Its best position in our tracking is #29087.
When was Upgrade Notification by Email last updated?
Upgrade Notification by Email was last updated on June 21, 2010 (version 0.4).
Who makes Upgrade Notification by Email?
Upgrade Notification by Email is developed by kkarpieszuk. It joined the WordPress.org plugin directory in September 2009.
