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Top 37 Google Workspace Marketplace SaaS Companies in May 2026

As of May 2026, there are 37 SaaS companies in Google Workspace Marketplace. They have combined revenues of $95M and employ 462 people. They have raised $24.9M and serve 773.6K customers combined.

The Google Workspace Marketplace is an online platform that offers a variety of applications and add-ons designed to enhance the functionality of Google Workspace tools, such as Gmail, Google Docs, Google Sheets, and Google Calendar. It serves as a one-stop shop for businesses looking to streamline their workflows and improve productivity through integrated applications that cater to various organizational needs. Users can explore and install applications that range from project management tools and customer relationship management (CRM) systems to document collaboration software and marketing automation solutions. The Marketplace provides a seamless experience by allowing users to enhance their existing Google Workspace suite without needing to switch platforms, making it particularly appealing to businesses that already rely on Google's ecosystem. Potential users include IT administrators, project managers, sales teams, and marketing professionals who seek specialized tools to optimize their daily tasks and collaboration efforts.

Companies
37
Revenue
$95M
Funding
$24.9M
Employees
462

Filters

Sorting: Highest -> Lowest

Filters

Top Google Workspace Marketplace Companies

Showing 10 of 24 companies ranked by annual revenue.

1
Collavate, Inc.

San Francisco, California, United States

Connects Your Team With Document Workflow! Collaborative Document Approval Workflow for your Google Docs, Google Drive, and Google Workspace. Create, Submit, Review, and approve documents in the cloud.

Revenue
$880K
Customers
-
Year founded
2012
Funding
-
Team size
8
Growth
-
2
SenderGen Inc.

San Francisco, California, United States

Office365, G-Suite, and Salesforce email signatures, campaigns and analytics. Centralized management. Compare to Exclaimer, Xink, Codetwo and Sigstr

Revenue
$831.8K
Customers
-
Year founded
2013
Funding
-
Team size
31
Growth
26.5%
3
WAU Solutions

Gjovik, Norway

WAU Solutions is a technology development company specializing in business workflow automation. Podio and Google Cloud (G Suite) Partner.

Revenue
$823K
Customers
-
Year founded
2015
Funding
-
Team size
7
Growth
117.2%
4
xFanatical

Rancho Cucamonga, California, United States

xFanatical offers Google Apps addons, extensions and resources to help Google Workspace users / admins work intelligently on Docs, Sheets, Forms and more. We are a Google Cloud Technology Partner and we have the technical expertise and determination to assist you. Our mission is to unleash the power of automation and shape the future of work. Our services include - Safe Doc, an enterprise-grade chrome extension to help K-12 schools manage students inappropriate Google Workspace for Education features. It smooths the way for IT administrators to control and protect students' information access. - Foresight, a SaaS platform to help businesses automate business workflows on Google Workspace without learning programming or complex technical setup. By investing your technology infrastructure, your employees will work 10x-100x more efficiently, your company will generate more revenues and your customers will be happier! - Custom development services around Google Workspace. No one size fits all. We also offer solving your problems and developing custom solutions, e.g. Google Apps Script, add-ons, custom chrome extensions.

Revenue
$770K
Customers
-
Year founded
2019
Funding
-
Team size
7
Growth
-
5
Keymate.AI

Los Angeles, California, United States

Keymate. AI gives ChatGPT eyes and memory, by 1) Creating a bridge between Google Search and ChatGPT 2) Providing a Personal Knowledge Base for you Keymate. AI has 250,000+ registered users and 5,000 active subscribers from 200 countries. It leads the ChatGPT plugin store as officially one of the most popular plugins...

Revenue
$660K
Customers
-
Year founded
2023
Funding
-
Team size
6
Growth
-
6
sheet.best

Santa Monica, California, United States

Turn your google sheets into a REST API. The product of XO Capital

Revenue
$630.8K
Customers
-
Year founded
2019
Funding
-
Team size
3
Growth
26.15%
7
Bkper

San Francisco, California, United States

Bkper simplifies finances, with a collaborative bookkeeping workspace for G Suite.

Revenue
$630.1K
Customers
-
Year founded
2015
Funding
-
Team size
4
Growth
24.96%
8
Castodia

San Francisco, California, United States

Connect Google Sheets to databases and auto-refresh data on a schedule

Revenue
$488.4K
Customers
-
Year founded
2020
Funding
-
Team size
1
Growth
107.64%
9
GPT Workspace

San Francisco, California, United States

Get ChatGPT directly into your Google Workspace

Revenue
$440K
Customers
-
Year founded
2023
Funding
-
Team size
4
Growth
-
10
Edu Angels India Private Limited

Jaipur, Rajasthan, India

Convert your Google™ Sheet into a full-fledged Applicant Tracking System! With this add-on, you get 1. Accidental edit protection 2. Highly customizable fields 3. Automated status tracking 4. Assistance for follow-up actions

Revenue
$330K
Customers
-
Year founded
-
Funding
-
Team size
3
Growth
-

Inclusion Criteria

- Products must integrate seamlessly with Google Workspace applications. - Must provide functionality that enhances productivity, such as project management or communication tools. - Applications should cater to specific business use cases such as CRM, marketing automation, or data analysis. - Must be accessible and user-friendly for individuals or teams within an organization. - Not just standalone applications; must significantly extend the capabilities of the existing Google Workspace tools.