G Merge Plus review
A Google Workspace add-on for personalized email campaigns and document generation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
G Merge Plus is a Google Workspace add-on for individuals and teams that create personalized emails and documents from Google Sheets data. It sends campaigns through Gmail and can generate PDFs, Google Docs, or Google Sheets from templates, with generated files saved to Google Drive. Merge fields map spreadsheet columns to reusable email and document templates, making the product a fit for communications, reports, certificates, invitations, and similar workflows built around Gmail, Sheets, Docs, and Drive.
The plan structure separates basic email merging from document generation and reporting. The Free plan includes unlimited mail merge but excludes document merge and tracking. Pro costs $72 per year and adds an unlimited number of merges, an unlimited number of documents, and multiple templates. Team costs $480 per year, includes all Pro features, and adds a team of 10 users, user management, and shared templates. A five-day free trial is also available. The paid plans are billed annually, with Team aimed at groups that need shared workflows rather than individual use.
G Merge Plus covers a broad Google-based workflow in one add-on: one-time and recurring scheduling, attachments, open and click tracking with reports in Google Sheets, and one-click unsubscribe with automatic opt-out recording. Its strongest fit is for users already working in Google Workspace who need both personalized email delivery and generated files. Users seeking document merge, tracking, or team collaboration should look beyond the Free plan, while organizations that do not rely on Gmail and Google Sheets may find the product less suitable for their workflow.
G Merge Plus pros and cons
- Where it wins
- Combines Gmail email merges with PDF, Docs, and Sheets generation
- Supports scheduling, attachments, tracking, and unsubscribe handling
- Integrates with Gmail, Sheets, Docs, Drive, and Google Contacts
- Where it doesn't
- The Free plan excludes document merge and tracking
- Paid plans are billed annually
- Team features start at the $480-per-year Team plan
G Merge Plus fact sheet, pricing and score →
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