Gravity Flow is an advanced workflow and process automation plugin for Gravity Forms. It enables users to create multi-step workflows, manage approval processes, and automate tasks directly within WordPress. With features like conditional logic, user notifications, and integrations with third-party services, Gravity Flow is ideal for businesses and organizations that need complex workflows. The plugin is available in a premium version, with no free option. Some third-party platforms may offer Gravity Flow under the GPL (General Public License), but these versions typically exclude official support and updates from the original developers.