Best gravity forms add-on plugins for WordPress
The most popular gravity forms add-on plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Sliced Invoices & Gravity Forms leads with 100+ active installs, ahead of Gravity Forms Disable Autofill Add-On (40+). All 2 plugins tagged “Gravity Forms Add-on” 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 gravity forms add-on plugins
- 1.
Sliced Invoices & Gravity FormsThe most installed gravity forms add-on plugin, with 100+ active installs. Rated 3.4 from 5 reviews, last updated 4 years ago. Tested only up to WordPress 6.0.18.
- 2.
Gravity Forms Disable Autofill Add-On40+ active installs. Rated 3.4 from 5 reviews, last updated 11 years ago. Tested only up to WordPress 4.3.34.
All 2 plugins tagged “Gravity Forms Add-on”

Sliced Invoices & Gravity Forms
Down in the last 7 days:100#14,255by SlicedInvoices4 years ago
Create an invoice or quote request form using Gravity Forms. Each form entry then creates a quote (or an invoice) using the Sliced Invoices plugin.
- Installs
- 100+
- Rating
- 3.4(5)
- Downloads
- 5/day

Gravity Forms Disable Autofill Add-On
Down in the last 7 days:398#21,795by Andrew Gunn11 years ago
Disable the browser's ability to autofill forms and input fields on selected Gravity Forms. Ideal for forms with sensitive information and provid …
- Installs
- 40+
- Rating
- 3.4(5)
- Downloads
- 0/day