GMass turns Gmail into an email marketing and outreach tool.
Smart for small businesses wanting email outreach without leaving Gmail. Affordable and dead simple. But for beautiful newsletters, large volumes, or advanced automation, you will need a dedicated platform.
Send mass emails and mail merges directly from Gmail
Automate follow-up sequences that stop when someone replies
Track opens, clicks, replies, and bounces
Personalize every email with Google Sheets merge fields
Schedule campaigns, A/B test subject lines, manage unsubscribes
Source: GMass·Verified March 2026
AI generates personalized email drafts and subject lines. Creates unique message variations per recipient to improve engagement and avoid spam filters.
Source: GMass·Verified March 2026
AI-generated training guides tailored to your team's size, skill level, and focus areas for GMass — coming in v0.3.2.
View our roadmap →We're building a review system so business owners like you can share real experiences with GMass.
Last researched: March 2026
