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MailMerge Pro

ExtensionTools3 users
Item media 1 (screenshot) for MailMerge Pro

Overview

Send personalised bulk emails from Google Sheets or CSV via Gmail.

MailMerge Pro lets you send personalised bulk emails directly from Gmail using data from Google Sheets or CSV files — no third-party servers, no data leaving your browser. Features: • Load recipients from Google Sheets or CSV • Personalise emails with merge tags ({{first_name}}, {{company}}, etc.) • Rich text editor + raw HTML mode • Send Now, Save as Drafts, or Schedule for later • CC and BCC support with merge tag resolution • Free tier: 50 emails/day • Real-time send log with per-recipient status Your data stays private — emails are sent directly via the Gmail API under your own Google account.

Details

  • Version
    1.0.2
  • Updated
    May 2, 2026
  • Size
    45.55KiB
  • Languages
    English
  • Developer
    Email
    zaour1980@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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