GMass: Powerful mail merge for Gmail
A powerful mass email and mail merge system for Gmail.
GMass: Mail Merge for Gmail Extension
GMass: Powerful mail merge for Gmail is a Chrome extension that transforms Gmail into a cold outreach, email marketing, and mail merge platform. It offers features such as personalized mass email, inbox rotation, follow-up automation, spam testing, triggered emails, and more, all within Gmail. With GMass, users can send unlimited email campaigns, personalize each message, track opens and clicks, verify email addresses, and automate outreach based on recipient actions.
Extension stats
Risk impact: Low risk impact 
Risk likelihood:
Manifest version: 3
Size: 317.44K
Email: su*****@gmass.zendesk.com
URLs: Website ,Privacy policy
Ranking
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Extension summary
The easiest way to transform Gmail into a cold outreach, email marketing, and mail merge platform.
** Join the almost 400,000 others who’ve given us an average of 4.8 out of 5 stars **
No credit card required + send 50 emails per day free during your free trial!
Key features
Send cold email and email marketing messages to thousands of addresses
Unlimited contacts, campaigns, AND emails
Mail merge personalization with data from Google Sheets
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Affordable and easy to use
- Powerful mail merge features and automation
- Seamless integration with Gmail
- High deliverability rates
- Excellent customer service
Cons
- Issues with Gmail causing emails to go to spam
- Limitations on the free account for sending emails (e.g., maximum emails per day)
- Some users faced difficulties with domain reputation affecting deliverability
Most mentioned
- Easy to use and setup
- Effective for bulk email campaigns
- Helpful customer support
- Good for increasing response rates
- Game-changer for email outreach and management
User reviews
Simple and easy to use!
by 
Ömer Avci, 2024-12-21
Ömer Avci, 2024-12-21I don't know why anyone would invest in Mailchimp, etc and get ripped off, just to send out emails from an email server. GMASS has been an excellent tool for email outreach for us at Driven by Fare. Our business model is to control software costs and deliver more profit to our drivers... and GMASS helps us make that model a reality
by 
Info at Driven by Fare, 2024-12-20
Info at Driven by Fare, 2024-12-20Super simple to use and really efficient to communicate a large group. It was easy to get started. I just wish there was an integration with Gainsight!
by 
John Chiaro, 2024-12-20
John Chiaro, 2024-12-20Extension safety
Risk impact
GMass: Powerful mail merge for Gmail requires very minimum permissions.
Risk likelihood
GMass: Powerful mail merge for Gmail has earned a good reputation and can be trusted.
Upgrade to see risk analysis details
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