Send Mass Mail + HTML inserter for Gmail

A Gmail Extension

As of June 2026, Send Mass Mail + HTML inserter for Gmail has 7,000 users and a 4.74/5 rating from 38 reviews in the Communication category.

Usersdown 12.5 percent12.5%
7.0K
7,000
Ratingno change0%
4.74
38 reviews
Reviewsno change0%
38
Version
2.2.3
Manifest V3
90-day change · In the last 90 days this extension lost 1.0K users.

History

1 snapshots

Tracking since May 24, 2026.

8.1K7.5K6.9KMay 24, 2026Jun 6, 2026
View as table
DateUsersRatingReviewsVersion
May 24, 20268.0K4.74382.2.3
Now7.0K4.74382.2.3

Permissions & access

Permissions
contextMenusstorage
Host access
<all_urls>

Screenshots

Send Mass Mail + HTML inserter for Gmail screenshot 1Send Mass Mail + HTML inserter for Gmail screenshot 2Send Mass Mail + HTML inserter for Gmail screenshot 3Send Mass Mail + HTML inserter for Gmail screenshot 4

About

✉️ Send Mass Mail + HTML Inserter for Gmail — Supercharge Your Gmail Campaigns with AI

COMPOSE your email marketing campaigns right inside Gmail
Create and send personalized campaigns to thousands of recipients directly from Gmail. Install the Send Mass Mail + HTML Inserter for Gmail Chrome extension, click “Compose,” write your message, select your list — and hit “Send Mass.” No complex tools, just Gmail.

NEW: Save time with a built-in AI email assistant — generate smart, professional, and context-aware replies instantly. Perfect for sales, support, and outreach teams.

SEND emails to undisclosed recipients
Send mass emails as if they were personal — each recipient gets an individual email without seeing others’ addresses. Ensure privacy and boost trust in your brand.

The integrated AI assistant helps you handle replies faster with intelligent suggestions tailored to your message history and tone of voice.

MEASURE campaign performance
All sent campaigns are stored in your Campaigns panel, where you can track deliveries, queues, and open rates. Filter and export statistics as PDF, CSV, or TXT.

PERSONALIZE your messages
Easily import recipient lists from Google Sheets, merge data fields, and send dynamic, personalized messages at scale.

Now with AI-powered personalization:
✅ Save and reuse high-performing prompts
✅ Write follow-ups in seconds
✅ Maintain consistent tone and brand voice across emails

Why choose Send Mass Mail + HTML Inserter for Gmail:

✅ Send thousands of emails in bulk
✅ Personalized emails to undisclosed recipients
✅ Real-time campaign tracking and statistics
✅ Familiar Gmail interface with advanced tools
✅ AI email assistant for faster replies and personalization
✅ Works with Google Sheets for mail merge
✅ Easy to install and use
✅ Boost your email productivity and outreach efficiency

🔑 Keywords:
email automation, Gmail bulk sender, AI email assistant, mass email for Gmail, mail merge Gmail, email campaign tracking, email productivity, Google Sheets email merge

Technical

Version
2.2.3
Manifest
V3
Size
578KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
obngoldljmnnpggbekneikaohbeflbee
Developer ID
u399725b14fa6ff4107f717e27797d1a2
Developer Email
[email protected]
Created
Nov 19, 2019
Last Updated (Store)
Oct 7, 2025
Last Scraped
Jun 6, 2026
Website
mailbrother.com

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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.