Compare: Email Marketing Campaigns in Gmail: Gumbamail vs MergeMail

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Metric	Email Marketing Campaigns in Gmail: Gumbamail	MergeMail
User count	5,000	30,000
Average rating	3.62	4.88
Rating count	79	774
Last updated	2026-06-17	2024-05-14
Size	1.24 MB	1.92 MB
Version	1.9.4	1.5.2

Short description	Send mass email marketing campaigns and newsletters directly from Gmail with Gumbamail. Schedule, design, and manage mailings easily, without limits.	MergeMail lets you send and track personalized bulk emails in Gmail using Google Sheets. Features include templates, scheduling, attachments, and unsubscribe links.
Full summary	Gumbamail is a Chrome extension that empowers you to run professional email marketing campaigns directly within Gmail. Ideal for sales professionals, small businesses, and freelancers, it simplifies creating, scheduling, and sending mass emails without ever leaving your inbox. With over 100 customizable, responsive templates and seamless integration with Google Sheets and Gmail contact groups, managing mailing lists has never been easier. Unlike other services, Gumbamail imposes no sending limits thanks to its own backend system, allowing you to send as many emails as you need. The extension offers a 100% free account with up to 250 emails per month and flexible plans for larger needs. If you're looking to boost productivity and streamline your email marketing efforts directly from Gmail, Gumbamail is the perfect tool.	MergeMail is a powerful Gmail extension designed to simplify personalized bulk emailing. By integrating Google Sheets, it allows you to manage contacts seamlessly and compose customized emails within Gmail using personalization variables. Key features include mail merge capabilities, email tracking (monitor opens, clicks, and UTM codes), templates for consistent messaging, unsubscribe link support to comply with regulations, attachment inclusion, email previews for accuracy, and scheduling options to send emails at optimal times. Ideal for marketers and professionals, MergeMail offers up to 50 free emails per day, serving as an excellent alternative to tools like Gmass and Yet Another MailMerge (YAMM). Its user-friendly interface and robust functionality make it an essential tool for effective email campaigns within Gmail.