kitio.aiAdded Nov 5, 2026
GMass
Free trialMass email and cold outreach from Gmail with AI spintax and insights
What is GMass?
GMass runs mail merges, cold email campaigns and automatic follow-ups directly inside Gmail. Recent AI features vary the wording of every email, build custom HTML templates, suggest fixes for spam issues and analyze campaign reports.
Campaigns can read merge fields from Google Sheets and send to new rows automatically, use conditional personalization, rotate across several inboxes and exceed Gmail's normal sending limits. Unlimited follow-up stages, scheduling, segmentation and sending new campaigns as replies help with outreach.
SpinMax applies AI-powered spintax to each message, Spam Solver gives AI suggestions for reaching the inbox, and Deep Analysis adds AI insight to campaign reports. Shareable analytics cover opens, clicks and replies, and GMass also offers its own cold email sending server.
Features
- Gmail mail merge
- Automatic follow-ups
- SpinMax AI spintax
- AI spam suggestions
- Google Sheets campaigns
- Inbox rotation
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Releases
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Organization
GMass
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free trial
- Paid options from
- Not listed
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Pros and cons
Pros
- Works inside the Gmail interface
- Unlimited emails and contacts
- Useful AI deliverability help
Cons
- Only for Gmail and Google Workspace
- Pricing shown in INR in the evidence
- Many features to configure
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Q&A
What is GMass?
GMass runs mail merges, cold email campaigns and automatic follow-ups directly inside Gmail. Recent AI features vary the wording of every email, build custom HTML templates, suggest fixes for spam issues and analyze campaign reports.
Does GMass work outside Gmail?
No. GMass is built to run inside Gmail and Google Workspace, and it reads contact data from Google Sheets.
How much does GMass cost?
GMass is free trial.
Is there a free version of GMass?
No, but you can try it free before paying.
What are the main features of GMass?
Gmail mail merge, Automatic follow-ups, SpinMax AI spintax, AI spam suggestions, Google Sheets campaigns, Inbox rotation.
Who makes GMass?
GMass is made by GMass.
What are the best alternatives to GMass?
Popular alternatives include Easy Reply, Hunter, lemlist.