GMass
What is GMass?
GMass is a mail merge and cold email tool that runs as a Chrome extension inside Gmail, letting users send personalized bulk campaigns straight from their existing inbox using Google Sheets for merge data. It adds automatic follow up sequences that stop when a recipient replies, real time open, click, reply, and bounce tracking, and a Spam Solver tool for testing deliverability before a send.
Individual plans range from Standard through Premium, which adds inbox rotation across multiple Gmail accounts, up to Professional with the highest priority support. Team plans scale by seat count for organizations sending from several accounts. GMass offers a 7 day free trial capped at 50 emails per day, with no separate free plan after that.
Key Features of GMass
Here are the powerful features that make GMass stand out from the competition. Packed with innovative tools and advanced functionalities, this software offers a range of benefits.
- Mail merge from Google Sheets inside Gmail
- Automatic follow-up sequences that stop on reply
- Real time campaign tracking (opens, clicks, replies, bounces)
- Spam Solver deliverability testing
- Inbox rotation (MultiSend) across multiple Gmail accounts
- Scheduled and recurring campaign sends
- Segment-based re-targeting of prior recipients
- A/B testing and API/Zapier integration
GMass Pricing
Here are the pricing plans for GMass. Choose the plan that best fits your requirements and budget.
Standard
$29.95/month
Unlimited emails, contacts, campaigns, sequences
$249/year ($20.75/month equivalent) on annual billing.
Premium
$39.95/month
Adds inbox rotation (MultiSend)
$349/year ($29.08/month equivalent) on annual billing.
Professional
$59.95/month
All Premium features plus top priority support
$599/year ($49.92/month equivalent) on annual billing.
Team
Custom
Scales by seat count (5 to 100+ users)
Seat-based team pricing available; contact GMass for current per-seat team rates.
GMass Specifications
Get a closer look at the technical specifications and system requirements for GMass. Find out if it's compatible with your operating system and other software.
- cloud based
- web app
- freelancers
- startups
- smes
- agencies
- live support
- tickets
GMass Videos
GMass Screenshots
Overall GMass Reviews
Here's our unbiased review of GMass. Discover how our team of experts rates its features, ease of use, customer support, and other aspects that contribute to its overall appeal.