Relay Plus gives instant, accurate replies to support queries by connecting your WMS, and internal knowledge—get all the answers you need without switching windows.
Listing updated:July 11, 2025
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Overview
Relay Plus is an AI-powered extension that brings operational answers into your inbox.

Built for teams managing logistics or customer support, Relay Plus connects your Gmail™ with your warehouse management system (WMS) and internal documentation to provide instant answers to support queries—without switching tabs or tools.

Once installed, Relay Plus appears in Gmail’s™ side panel and can be utilized to get  answers related to your WMS data, and generates an accurate reply draft using AI.

Key capabilities include:

Looking up live order, shipment, or inventory details from your WMS
Answering questions using internal documentation or SOPs
Drafting AI-generated replies directly inside Gmail™

Relay Plus helps teams reduce time spent searching across platforms, improve first-response accuracy, and scale operational support without scaling headcount.
Additional information
PricingFree of charge
Developer
Non-trader
Privacy policy
Terms of service
Relay Plus will ask for the permissions shown below. Learn more
Relay Plus will need access to your Google account
This will allow Relay Plus to :
Run as a Gmail add-on
Manage drafts and send emails when you interact with the add-on
View your email messages when the add-on is running
Connect to an external service
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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