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Send mass & personalized campaigns directly from Gmail™, track opens, clicks and replies in real time, automate follow-ups and much more!
Made for all Google users. No coding skill required.
Install Mergo and get started with our free plan!
Mergo is Trusted and Loved by Google Users worldwide
Mergo is Trusted and Loved by Google Users worldwide
Mergo helps thousands of professionals send their Gmail campaigns with confidence.
Our users consistently rate us among the best for performance, simplicity, and support.
Awarded in 2025 for Best Value and Customer Support, trusted by thousands, rated 4.6/5 stars by professionals.
Best Value on Capterra for Email Tracking, Email Marketing & Email Automation Tools
Best Customer Support on Software Advice for Campaign Management & Email Tracking
Create Personalized Email Campaigns in 3 Simple Steps
Create Personalized Email Campaigns in 3 Simple Steps
Prepare your Contact List in Google Sheets™
Prepare your Contact List in Google Sheets™
Create a Google spreadsheet, list your recipients under an "Email Address" column and include any personalization fields like "First Name".
Create your Email Template in Gmail™
Create your Email Template in Gmail™
Compose your message in Gmail and add merge fields like {{First Name}}, exactly as they appear in your Google Sheet to personalize your email, and save it as a draft.
Send your mail with Mergo and track your campaign results
Send your mail with Mergo and track your campaign results
In the Mergo interface, select your Gmail draft and set the sender name and email address.
Then launch your mail merge, Mergo takes care of the rest!
Track every open, click, reply, and bounce directly from your Google Sheet.
What Our Users Say About Us
Thay R. - Community Manager
⭐⭐⭐⭐⭐
"I love how Mergo helps me manage and monitor my campaigns effortlessly. It makes following up with contacts super easy and saves me a ton of time. The interface is intuitive, and it keeps everything organized, which is perfect for staying on top of my workflow."
Wayne A. - Attorney
⭐⭐⭐⭐⭐
"Firstly, I appreciate its simplicity of use, and secondly the outstanding customer service responses to help me use.
It's a great product-all I could ask for. While not tech-savvy, I found Mergo very easy to use, I was honestly amazed at its simplicity."
Steve D - Sales and Support
⭐⭐⭐⭐⭐
"What I liked most about Mergo is its user-friendly interface and powerful features that significantly streamline bulk email management.
I highly recommend Mergo to anyone looking for a reliable bulk email-sending tool. The benefits far outweigh the minor challenges, and the support provided makes it a worthwhile investment."
Alice G.
⭐⭐⭐⭐⭐
"Very good add-on.
I used to send my emails manually because I didn't find any good app for free. You just saved me a lot of time!!! Thank you!!!"
Edward C.
⭐⭐⭐⭐⭐
"This add-on works pretty much flawlessly and I still haven't found any issues with it to date. I've saved so much time each week sending out newsletters and invitations."
Dustin R.
⭐⭐⭐⭐⭐
"Awesome!! But unfortunately Mergo does not support emojis.
EDIT: Upon my review, the mergo team added emoji support! A+ customer support"
Install Mergo now and simplify your Gmail campaigns
Install Mergo now and simplify your Gmail campaigns
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