GMass: Powerful mail merge for Gmail

GMass is a powerful Chrome extension that transforms your Gmail into a complete cold outreach and email marketing solution. With an average rating of 4.8 from nearly 400,000 users, GMass allows you to send hundreds of personalized emails and manage mass campaigns directly from your Gmail account without needing a credit card.

Key features include unlimited contacts, personalized emails, automated follow-ups, and a built-in Spam Solver to ensure high delivery rates. You can manage your outreach seamlessly with the GMass API, track engagement through opens and clicks, and easily verify emails before sending. Additionally, GMass supports ChatGPT for quick campaign creation and has features tailored for compliance with Gmail's bulk sender requirements. Whether you're an individual or a business, GMass streamlines your email marketing efforts, helping you hit inboxes—never the spam folder!