Send Mass Mail + HTML inserter for Gmail

CRX ID
obngoldljmnnpggbekneikaohbeflbee
Status
  • Extension status: Featured
  • Live on Store
Description from extension meta

A Gmail Extension

Image from store
Send Mass Mail + HTML inserter for Gmail
Description from store

✉️ 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

Latest reviews

mitra asuransi (Agen) 2025-09-26

It's really great, making my work easier. I hope MailBrother will still be free to use in the future.

Akram Taktak 2024-11-28

Great app! What's the limit to send per day

Evan 2024-09-24

free?

Affan Ahmad 2024-07-02

Simple as cake and does the job well!

Saqib khan 2024-03-18

That's Great. Nice Job.

John Harper 2023-09-11

Best bulk emailing extension we have used!

James Goodman 2023-09-11

Mail Brother has been a game changer for my business. The user-friendly interface. The analytics and reporting features provide valuable insights, helping me refine my campaigns for maximum impact. It's an essential tool that has boosted our engagement and grown our subscriber base significantly." James P. Goodman

Dennis Billiot 2023-09-11

Great tool for cold email campaigns. Lots of additional features.

Dennis Billiot 2023-09-11

Makes life easier and speedy way to reach your target audience.

Charles Lee 2023-09-11

one of the best mass email extentions out there!

Scott Humphrey 2023-09-11

Great App for sending bulk emails

Aaron Lott 2023-09-11

Amazing tool for quickly connecting people in your industry

Nathan Wunsch 2023-09-11

This tool saved me lots of time to organize a 100+ people retreat camp. Love it!

Michael Goode 2023-09-11

Best business tools, it works great and easier

Pauline Mullins 2023-09-11

love it best business tool

Gregory Ray 2023-09-11

The best tool out there for cold emails

Dennis Dicks 2023-09-11

Amazing extension, helps me reach multiple clients faster without having to email them individually again and again.

Marcus Sommer 2023-09-11

Works best for me.

Kristen Harris 2023-09-11

It is a very good tool to use to generate business! Highly recommend.

Charles Long 2023-09-11

Must have! Low price and easy to use.

Sawdah Areebah Awad 2023-09-11

Great for my small business

Asfuh Omgg 2023-09-11

Speeds up everything in my workflow!

Figeu Eycoh 2023-09-11

useful chrome extension

Karl Miranda 2023-09-11

So far so good, like the product but in first test stages

Kenneth Gregory 2023-09-11

Works great and makes my marketing work much easier

Mary Grove 2023-09-11

used the standard version of it. Sent 1800 personalised mails in one-click. Looking to upgrade to a more premium version soon.

Veta Wilcox 2023-09-11

Would be great if the payment gateway is India-friendly. UPI mode thru Stripe, Razorpay, PayU will make it more smooth.

Eleanor Lloyd 2023-09-11

Amazing. No external platform, insanely good deliverability, affordable. What more to ask for?

Harry Rodriquez 2023-09-11

helpful for me to automate my emails and follow up!

Michael Carpio 2023-09-11

Excellent product, works great, sent out my first email blast!

Todd Woods 2023-09-11

Honestly so nice... lol the fact I can track opens is awesome and send mass amounts and get data

Susan Thomas 2023-09-06

Must have! Low price and easy to use.

Edward Cartagena 2023-09-06

It is a very good tool to use to generate business! Highly recommend.

Peter Starnes 2023-09-06

The onboarding videos were really helpful, thanks!

Peter Starnes 2023-09-06

gmass is just what i wanted. wish gmail could allow me 50000 mails per day though :(

Brandon Jones 2023-09-06

Great for outreach, average for newsletters

Dixie Alvarado 2023-09-06

Great for outreach, average for newsletters

Alex King 2023-09-06

Very cheap in comparison to the competitors and easy to use!

Barry Kennedy 2023-09-06

Easy to install, and even easier to use

Gugijohi Guvik 2023-09-06

Best Chrome extension for Email. Loved it

Monique Hilton 2023-09-06

Just started using it and hopefully it will be a great experience

Cynthia Johnson 2023-09-06

Just the fit to my requirements. Worth it !

Reatha Waterman 2023-09-06

Works great and makes my marketing work much easier

Victor Bradshaw 2023-09-06

I'ts an excellent tool to sale and be in touch with my clients.

Madeleine Shearer 2023-09-06

Greatest and easiest tool to use. Nothing else matches the simplicity of MASS

Virgil Flower 2023-09-06

Easy to set up and use for sending mass emails, no more mail merges!

Willie Mares 2023-09-06

An amazing tool for email campaigns. This makes my work lot more easier and simple

Abraham Villareal 2023-09-06

An amazing tool for email campaigns. This makes my work lot more easier and simple

Brittany Cox 2023-09-05

Amazing software capabilities! Highly recommend!

Andrea Shipman 2023-09-05

I really enjoy with features on It.

Statistics

Installs
10,000
Market
Chrome Web Store
Category
Rating
4.74 (39 votes)
Last update
2025-10-07
Version 2.2.3
Languages