Select recipients from your Google contacts list, create distribution lists by associating a label to a contact, or enter any phone number on the fly.
Gmail Add-on


Send Texts From Gmail
- Compose text messages with the CompleteSMS for Gmail add-on as efficiently as emails.
- Receive text replies straight to your Gmail inbox for easy organization
- Download the free CompleteSMS for Gmail Google Workplace Marketplace add-on
- The add-on works with PC, Mac and through the Gmail app on your smartphone

Engage With Your Clients By Sending SMS Through Gmail
The CompleteSMS for Gmail add-on solution will enable you to send SMS (short message service) texts to your employees, customers and clients to remind them of upcoming appointments, alert them of emergency situations or late-payment notifications or anything else you may need to relay without leaving your Gmail interface.
Email still has its place in the business communications realm, so we know you still spend some time in your email inbox. While some messages can afford to sit in an email inbox a little longer, there are those that need to be read immediately, like you know an SMS will, so sending that SMS without leaving your Gmail interface is a perfect way to save you time.
Pop open the side panel add-on, send the message and receive any replies right there in your Gmail inbox, while answering all of your old-school emails. It’s a win-win, really.
Special Features of the CompleteSMS for Gmail Add-on
Nobody's a Stranger
Easy Organization
Keep your SMS messages organized in the inbox or sent folders of your Gmail interface.
Signatures and Templates
Stop repeating yourself. Just tack on a signature from your custom list of signatures, or use as a message template.
Set-up in a Snap
Add the Google Marketplace add-on easily and quickly to start sending messages from your PC, Mac or through the Gmail app on your smartphone.
Reach to the Ends of the Earth
Send SMS messages virtually anywhere in the world with any of the CompleteSMS solutions, we even support unicode.
24/7 Support
Chat with us live or send a support ticket—A real person will always reply.
Install the Gmail Add-on
To install the CompleteSMS for Gmail add-on:
- Log into your Google account
- Visit the G Suite Marketplace
- Search for CompleteSMS for Gmail in the marketplace
- Click the install button.
(There are a couple of different ways to access the add-ons, check out our guide for step-by-step instructions)
The next time you open your Gmail, a CompleteSMS icon will appear on the right-hand menu of your Gmail interface. If you don’t see a right-hand side menu, look for an arrow on the right that gives you an option to show the side panel. Then log in to your CompleteSMS account or sign up for a free trial.
Install and User GuideStay in the Gmail Interface
Stay in your favorite email interface and still send and receive SMS
Unlimited Contacts
Any contacts in your Gmail account is up for grabs.
SMS Replies in Your Inbox
Any replies will be sent right to your Gmail inbox


Just a Few Steps To Send Text Messages Through Gmail
- Click the CompleteSMS icon in your Quick Access Toolbar on the right-hand side after you’ve installed the add-on
- Select a contact or enter a phone number
- Type up your message or select from one of your saved templates
- Add a saved signature, if you’d like
- Send or schedule to send it later.
- Done. (as they wiping their hands together with pride)


Talk to an Expert
Our SMS expert, John, will give you a full demo of our software and answer any questions you have.
Schedule Your Demo