Best custom-notice plugins for WordPress
The most popular custom-notice plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Gridxflex Announcement Bars with CTA leads with fewer than 10 active installs, ahead of Institute Notice (fewer than 10). All 2 plugins tagged “custom-notice” 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 2 custom-notice plugins
- 1.
Gridxflex Announcement Bars with CTAThe most installed custom-notice plugin, with fewer than 10 active installs. No reviews yet, updated 6 months ago. Tested only up to WordPress 6.9.11.
- 2.
Institute NoticeFewer than 10 active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.6.11.
All 2 plugins tagged “custom-notice”

Gridxflex Announcement Bars with CTA
Down in the last 7 days:5,419#68,215by Grid X Flex6 months ago
Lightweight, fully customizable announcement bar with display options and cookie-based dismissibility.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Institute Notice
#71,236by Md Dalwar Hossain2 years ago
If you want to show Institute Notice in your WordPress website, you can use this. You can be upload your notice file with this plugin options.
- Installs
- <10
- Rating
- –
- Downloads
- 2/day