GMass
Gmail-based cold email tool with mail merge, auto follow-ups, and campaign analytics.
About GMass.
GMass is a cold email tool that works entirely inside Gmail. It turns your Gmail account into a cold email platform with mail merge, automated follow-ups, scheduling, and campaign analytics.
The tool installs as a Chrome extension and adds campaign controls directly to the Gmail compose window. This makes it extremely easy to start sending - there is no separate platform to learn.
GMass is ideal for individuals and small teams who want to send cold emails directly from their Gmail account without the complexity of a standalone platform.
Key features
- Gmail-native interface
- Mail merge
- Automated follow-ups
- Campaign analytics
- Email scheduling
- Google Sheets integration
- Email list builder
- Unsubscribe management
Pros
- Works directly inside Gmail - zero learning curve
- Affordable pricing
- Solid mail merge and personalization
- Good campaign analytics
Cons
- Gmail only - no Outlook or other providers
- No multi-channel capabilities
- Limited by Gmail sending limits
- No email warmup included
Integrations
Pricing
Compare GMass
Quick facts
- G2 Rating
- 4.7(1,100 reviews)
- Starting Price
- $25/mo
- Founded
- 2015
- Best For
- Individuals and small teams who want simple cold email directly from Gmail
- Company Size
- Solo Small
- Website
- gmass.co
Looking for an alternative?
See how GMass compares to FoxReach, the all-in-one cold email platform with built-in warmup, AI replies, and a free plan.
Compare GMass vs FoxReachQuestions about
GMass.
GMass starts at $25/mo.
Individuals and small teams who want simple cold email directly from Gmail
Key features include: Gmail-native interface, Mail merge, Automated follow-ups, Campaign analytics, Email scheduling.
No, GMass does not currently offer a free plan. Plans start at $25/mo.
Top alternatives to GMass include FoxReach (all-in-one cold email with built-in warmup), and other tools in the cold email category. See our full alternatives comparison.
GMass has a 4.7/5 rating on G2 based on 1,100 reviews.
Related tools.
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Try FoxReach
free.
All-in-one cold email outreach with built-in warmup, AI replies, and smart deliverability. No credit card required.