Google Workspace Marketplace
Centrally control email signatures for Gmail and turn every email into a powerful engagement opportunity.
By:
Listing updated:October 28, 2026
657K+
Overview
Exclaimer is the global leader in email signature management for Google Workspace. Its cloud platform enables organizations to centrally manage and automate email signatures and video meeting branding, ensuring consistent corporate identity, reducing brand and compliance risk, and meeting regulatory requirements across everyday business communications.

Built for IT and valued by Marketing and Compliance teams, Exclaimer eliminates manual updates, enforces brand governance, and gives organizations greater control over their most critical business communication channels.

Exclaimer is trusted by more than 10 million users across 80,000+ organizations worldwide, including Sony, Mattel, Bank of America, NBC, the Government of Canada, the BBC, and the Academy Awards.
Additional information
PricingNot available
Developer
Support
Privacy policy
Terms of service
ReportFlag as inappropriate
Exclaimer Email Signature Management will ask for the permissions shown below. Learn more
Exclaimer Email Signature Management will need access to your Google account
This will allow Exclaimer Email Signature Management to :
See, edit, create, and delete all of your Google Drive files
See, edit, create, or change your email settings and filters in Gmail
Add emails into your Gmail mailbox
See and edit your email labels
View customer related information
View domains related to your customers
View group subscriptions on your domain
View groups on your domain
View organization units on your domain
See info about users on your domain
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
Reviews
Language:
Sort by:
Google doesn't verify reviews or ratings. Learn more about reviews
Profile Picture
Ajim Ajim
August 2, 2026
Great tool for professional 3D signage and email signature management. Easy to integrate with Google Workspace.
Is this review helpful?
Yes
No
Profile Picture
Dan Wiener
May 8, 2024
Absolute trash company. I have had nothing but issues since day 1. Their email fixes dont work, and I call.... I get the response of "oh well you dont spend enough money to warrant phone support". If this worked like it was supposed to, I wouldn't need the support, would I? Also for clarification, the issue is that my team and I are unable to send or receive emails internally. Not sure what business with multiple remote employes can succeed with Exclaimer as a "vendor"
Is this review helpful?
Yes
No
Profile Picture
Daniel Kahn
January 11, 2023
Took an hour of my time configuring this application and creating a signature only to have my first signature fail to save. Let's start with your UI...Incredibly confusing for someone with above average technical skill. Upon configuring your service to have questionable access to all of our email content, once configured you are brought to a home screen that fails to navigate to your signature creation tool. At this time, after searching your help docs, you realize that you must recreate a password and have that emailed to you. Tried to save my first signature, failed to save, reloaded the page to find that an "internal error has occurred", hour of time wasted. Deleted, access removed, should be zero stars.
Is this review helpful?
Yes
No
Profile Picture
A User of Exclaimer Email Signature Management
August 1, 2018
Exclaimer for G Suite is a superb signature product that allows you to apply signatures from any device! We have it set up similar to our Office 365 systems for customers so that the reply signature differs to the initial signature. It's cost effective too and displays consistent signatures on many various email platforms. I highly recommend this to everyone!
Is this review helpful?
Yes
No
Profile Picture
A User of Exclaimer Email Signature Management
February 18, 2019
Now this is customer service! James Wayne took me through the set-up and everything is working very well now. A very positive experience and the signature looks great as well. Thanks James.
Is this review helpful?
Yes
No
Profile Picture
A User of Exclaimer Email Signature Management
May 30, 2018
Easy to install and a remarkable product
Is this review helpful?
Yes
No
Profile Picture
A User of Exclaimer Email Signature Management
August 6, 2019
Great signature product, and fantastic customer service!
Is this review helpful?
Yes
No
Profile Picture
fritz abraham
April 25, 2021
Developer
Is this review helpful?
Yes
No
Profile Picture
A User of Exclaimer Email Signature Management
October 24, 2019
HGOOOG
Is this review helpful?
Yes
No
Profile Picture
Samson Assefa
December 5, 2020
Samson Assefa Gebrehiwot
Is this review helpful?
Yes
No
1-10 of 10
Search
Clear search
Close search
Google apps
Main menu