Most Powerful Browser Extension

WhatsApp Message Sender

Works on Google Chrome & Microsoft Edge Browser

Free browser extension to send WhatsApp messages in bulk automatically.

Install Now
4.8/5 rating on Chrome store

Reach 100’s of customers instantly via the Smartest WhatsApp Chrome Extension

You can now send personalized broadcast messages using Excel, images with captions, Call-to-action button replies, use anti blocking feature, send messages without saving numbers and do so much more!

Works on all platform
Mac & win.
Lifetime free auto updates
Last updated on 18 March 2023
Send 1000’s of messages
WhatsApp Messanger

WhatsApp Chrome Extension

Connect with your customers by importing their numbers and send unlimited messages through this amazing bulk WhatsApp Sender.

Why use our WhatsApp Extension for Chrome?

Our extension is designed to help businesses and marketers easily send messages to multiple recipients at once, saving time and effort.

Our chrome extension for WhatsApp bulk message is the perfect solution for businesses and marketers looking to expand their reach. With our extension, you can easily send messages to your contacts in just a few clicks. Our bulk WhatsApp chrome extension is user-friendly, easy to install, and comes with a range of powerful features.

WhatsApp Bulk Messaging Features

Send Video, Images & with Action Buttons

Craft an eye catching message that your customer’s can resist. To add to the flavor of your marketing efforts using our Whatsapp bulk message extension chrome, you can now send


Fetch Group Contacts Instantly

You can fetch group contacts instantly with just a few clicks with no extra effort. All you need to do is open ‘WhatsApp Web’ and click on the group whose contact you wish to export. Now, open on the extension and click on ‘Grab Group Contacts’. That’s it!

Avoid Getting Blocked

We have set up an anti blocking feature using which you can time the interval between two messages using our Whatsapp bulk sender software. This helps you in controlling the number of messages over a short span of time and helps you in not getting your number blocked!

Attract Customers like Magnets

Send as many WhatsApp bulk messages as you want to your customers using this bulk WhatsApp Sender. You can use this extension to send multiple WhatsApp messages at once without having to save the phone numbers. For WhatsApp bulk sender software, this lead magnet is the best WhatsApp marketing extension for every business owner.

We are Compatible

Good news! Our Whatsapp bulk chrome extension is compatible with your Windows Desktop & Mac! Growby is the most popular bulk WhatsApp sender software of 2022. Using WhatsApp Marketing Software to send personalized messages to your customers is the only way to grow your online business. All in all, we are a great match!

How to use this Chrome extension?

Step 1
Download Bulk WhatsApp Sender Extension
Install Whatsapp Marketing Extension
Pin the Extension
Step 2
Click on the extension icon and pin
Click on the extension icon, and a small window will open.
Step 3
Scan whatsapp web with the account for send a message.
Scan with the account you want to send a message.
Step 4
Once the WhatsApp account is logged in You can send messages

Whatsapp Bulk Sender Chrome Extension Pricing

Grab Today! Limited time offer – Hurry up!



  • check-circle5 messages at a time
  • check-circle5 Contacts Import at a time
  • check-circleSpeed Settings
  • check-circleSend Button
  • check-circleEasily Grab Group Contacts
  • check-circleSend Images, Videos, & Documents


  • check-circleUnlimited message at a time
  • check-circleUnlimited Contact
  • check-crossNo Speed Settings
  • check-crossNo Send Button
  • check-circleEasily Grab Group Contacts
  • check-circleSend Images, Videos, & Documents


  • check-circleUnlimited message at a time
  • check-circleUnlimited Contact
  • check-circleSpeed Settings
  • check-circleSend Button
  • check-circleEasily Grab Group Contacts
  • check-circleSend Images, Videos, & Documents

What our clients say about us

Daniel Bryan

Being in the textile business, it’s very important to keep in touch with vendors and customers. Most importantly, keeping them updated about the latest arrivals, sales, and other important events on the platform is what drives our business. I have tried many options before but I must say, Growby WhatsApp bulk chrome extension wins it for me. The ease of use, simplicity, and instant message delivery has increased my sales by 64% in the last quarter. I am looking forward to more such products by Growby.

James Morgan

The bulk WhatsApp sender chrome extension is a life save for sure!! I was just scrolling through the chrome store when I found out Growby chrome extension and I’ve been using it ever since. Sending messages to groups has never been easier. A special shoutout to the feature that allows you to fetch group contacts easily. Highly recommended for any business owner.

Cherry Williams

I own a chain of bakery outlets in the States and it’s very important to keep my customers updated about the new menus that I stock. This is when a friend recommended the WhatsApp bulk message chrome extension by Growby. Now, I can easily create my menu and just drop that PDF with action buttons to my customers. The influx of orders lately has been overwhelming. All thanks to Growby chrome extension, it was a game-changer.

Bulk WhatsApp Marketing FAQ's

How WhatsApp Can Help in Business Promotion?
WhatsApp is the most popular and widely used messaging platform. It enables users to engage in one-to-one personal communication with friends and relatives. With billions of registered users and millions of daily active users, Whatsapp can be a great tool to engage in marketing activities. Unfortunately, Whatsapp doesn’t allow commercial use of the platform in any manner. That means you can’t use regular whatsapp to send unsolicited or bulk sales and marketing promotions. You can instead use WhatsApp business for bulk marketing purposes under set guidelines from the platform. This is an official business app from WhatsApp for marketers.
How many messages can I send in one day?
You can send unlimited messages via our bulk WhatsApp sender in one day. We do not impose any limits on these numbers. However, we strongly recommend you avoid spamming since it will lead you to get blocked by WhatsApp. This software is only intended for personal or official business use, not for bulk messaging.
Why should we use WhatsApp™ over other mediums?
When compared to SMS and email, WhatsApp is thought to be more 'conversational in nature, more fluid, and natural.' In most chat apps, the communication style is relaxed and straightforward. Some of the study's participants even claimed that WhatsApp is similar to talking to someone in person.
What Are the limitations of the free version?
You can send only up to 5 messages in the free version of our WhatsApp bulk message sender. However, the free version offers all the functionalities that the paid version offers. If you wish to send unlimited messages, we recommend you upgrade to our paid version.

Growby Logo By Growby | Last Updated: 0August 25, 2023