There are many developers actively busy creating add-ons (extensions) for Gravity Forms. The most trustworthy ones joined the Gravity Forms Certified Partners program: JetSloth, Gravity Flow, GFChart, Gravity Wiz, GravityPDF, ForGravity and GravityView. Besides that there are some other small business involved, like Gravity+, GravityExtra, several developers on Envato (CodeCanyon) and of course on the WordPress Plugin repository.
Here we list our most favorite developers for Gravity Forms extensions and perks. Add-ons from these developers we use on daily basis inside our own client projects.
JetSloth

JetSloth develops add-ons for Gravity Forms, like a Color Picker field, Collapsible Sections, Bulk Add Fields, Image Choices, Gravity Forms Tooltips and Bulk Actions.
Gravity Wiz (Perks)

Gravity Perks by Gravity Wiz LLC provides you with extra, very handy options and functionalities for your Gravity Forms. Perks like Read only fields, minimum or/and maximum amount of words, copying values from one field to another, limiting checkboxes, choices, etc. There are almost 30 useful extensions of the Gravity Forms plugin available now.
GravityWP

And last but not least! We also develop our own Add-ons for Gravity Forms. When clients have requests and there is no appropriate Add-on available, we pick up the gauntlet ourself.
Our Premium add-ons for Gravity Forms
Advanced Merge Tags
This Gravity Forms Add-On adds extra Merge Tag modifiers (and a lot of power). From the most common used functions like capitalize and length to changing date formats.
Update Multiple Entries
Trigger the update of multiple entries in a target form by submitting an entry in a trigger form.
Field to Entries
Create entries based on Checkboxes & Multi Select choices & List Field rows.
All Entries
All your new Gravity Forms entries in one central place. Stop navigating between multiple forms to find new entries. Get immediate oversight and full control with a powerful, unified dashboard.
Read tutorials about
Show Previous Gravity Forms Submissions Using Advanced Merge Tags
This step-by-step tutorial shows how to use GravityWP Advanced Merge Tags to count previous Gravity Forms submissions and calculate total submitted value based on a matching email address.
Gravity Forms LeadConnector Integration with OAuth 2.0
This documentation-based tutorial explains how to connect Gravity Forms to LeadConnector/HighLevel with OAuth 2.0, search contacts by email, and map returned CRM values back into form fields using GravityWP API Connector.
Gravity Forms Zoho CRM Integration: How to Auto-Populate Form Fields by Email
Learn how to auto-populate Gravity Forms from Zoho CRM using GravityWP API Connector. This tutorial shows how to search Zoho Contacts by email and fill form fields with the returned data.
How to Create a Public Submission Business Directory in WordPress (Gravity Forms + GravityView)
Build a moderated business directory where users submit listings through a form, admins approve entries, and approved businesses appear in a searchable GravityView directory.
