Best capsule plugins for WordPress

The most popular capsule plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Capsule Sync leads with 10+ active installs, ahead of Form for Capsule CRM (fewer than 10). All 2 plugins tagged “capsule” 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 capsule plugins

1.
Capsule Sync
The most installed capsule plugin, with 10+ active installs. No reviews yet, last updated 12 years ago. Tested only up to WordPress 4.0.38.
2.
Form for Capsule CRM
Fewer than 10 active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.7.11.

All 2 plugins tagged “capsule”

Capsule Sync
#39,021
by Youdaman12 years ago
Sync WordPress users with Capsule CRM!
Installs
10+
Rating
–
Downloads
0/day
Form for Capsule CRM
Down in the last 7 days:16,059#69,230
by Forms for CRM1 year ago
Easily integrate lead capture forms for Capsule CRM into your WordPress site using a simple shortcode.
Installs
<10
Rating
–
Downloads
0/day