Active installs
10+
0% of tracked installs
Rank
#41942
Peak #38311
Downloads / day
—
Downloads (7d)
—
All-time downloads
4.3K
Days tracked
4
1 day▼ 3631
7 days—
30 days—
90 days—
Highlights · computed from our daily tracking data
- Invitation Code Checker currently ranks #41942 in the WordPress.org popular plugins list.
- Its best position in our tracking is #38311, first reached on Aug 8, 2026.
- The latest release, v1.0.1, shipped on Oct 22, 2009 (6,135 days ago) — release #3 since the plugin joined the directory in 2009.
Ranking history
Active installs
Downloads per day
Details
| Author | Dennis |
|---|---|
| Current version | 1.0.1 |
| Versions released | 3 |
| Last updated | 2009-10-22 |
| Added to directory | 2009-10-22 |
| Requires WordPress | — |
| Requires PHP | — |
| First tracked here | 2026-08-06 |
Description
With this plugin registrations are only allowed if the user has an invitation code. This plugin is only for WordPress MU and is BuddyPress compatible.
Frequently asked questions
Is Invitation Code Checker a free plugin?
Yes — Invitation Code Checker is a free, open-source (GPL) plugin distributed through the official WordPress.org directory.
How many websites use Invitation Code Checker?
WordPress.org reports 10+ active installs.
How popular is Invitation Code Checker?
As of August 9, 2026, Invitation Code Checker ranks #41942 in the WordPress.org popular plugins list. Its best position in our tracking is #38311.
When was Invitation Code Checker last updated?
Invitation Code Checker was last updated on October 22, 2009 (version 1.0.1). It has shipped 3 releases in total.
Who makes Invitation Code Checker?
Invitation Code Checker is developed by Dennis. It joined the WordPress.org plugin directory in October 2009.
