Pro Sender – #1 Free WhatsApp Bulk Message Sender & Marketing Chrome Extension
Send bulk WhatsApp messages from Excel or Google Sheets in 3 simple steps. Export group contacts, personalize attachments, schedule campaigns with anti-ban protection — all without API. Trusted by 100,000+ businesses worldwide for WhatsApp marketing & automation.

Global Clients
Trusted by Businesses in 150+ Countries
150+
Countries Worldwide
100K+
Happy Customers
10M+
Messages Sent Daily
WhatsApp Bulk Sender Features
Everything you need to send bulk WhatsApp messages from Excel, schedule campaigns, and automate marketing — free Chrome extension for PC

Unlimited messages
Send unlimited WhatsApp messages instantly in one-go without waiting for template approvals or paying extra fees.

File Attachment
Attach product images, documents, videos, or audio with every message so customers get the details instantly.

Add Caption
add custom captions to your images, videos, and files, making every attachment more engaging, informative, and personal.

Chatbot Automations
Set simple rules that tell the chatbot what reply to send for each incoming keyword or message and chat bot will handle the rest.

Anti-Spam System
Add a unique ID to every outgoing message to avoid spam filters and keep your WhatsApp account clean and safe.

Upload excel of numbers
You can directly upload an excel sheet of numbers you want to send your message to without having to type or copy-paste

Customise your message
You can customize your message according to the customer with their name, email, order number, etc

Download contacts from group
You can get a detailed download of all the contacts from a group including the ones you have not saved

Message Formatting
Format text with bold, italics, strikethrough, lists, and emojis to make messages easy to read.

Save Templates
You don't need to save the numbers of your customers, you can send messages to them without saving their numbers

Schedule your message
You can schedule at what time to send your messages to users and your messages would be sent automatically at the set time

Get Reports
Get a detailed report of your campaigns to improve sales and utilize Pro Sender to the fullest

Real-Time Excel Preview
Get a real-time preview of uploaded CSV of numbers

Translate Messages
Translate messages in your language automatically so you can reach every customer in their language.

Quick Response
Reply faster with saved answers for common questions, prices, cataglog, or support steps.

Active support
You can click on 'Chat Support' on the extension to get your queries resolved. We also provide call and video support.

Send from Google Sheets
Send bulk WhatsApp messages directly from Google Sheets export. Link your spreadsheet data and automatically send personalized messages to all contacts without saving numbers.

Anti-Ban Protection
Smart message delays, random time gaps between messages, batching controls, and timestamping help prevent WhatsApp number blocking and keep your account safe from bans.

Send Without Saving Numbers
Send WhatsApp messages to any number without saving contacts first. Perfect for one-time communications, cold outreach campaigns, and bulk promotional messaging.

Unsubscriber List
Automatically track and exclude unsubscribed users from future campaigns. Maintain compliance with messaging guidelines and respect user preferences.
Trusted by 100K+ WhatsApp Marketers Worldwide
See why businesses choose Pro Sender as their WhatsApp bulk message sender tool
How to Send Bulk WhatsApp Messages
Send personalized WhatsApp messages to multiple contacts in 3 simple steps using Pro Sender WhatsApp bulk sender Chrome extension
01. Upload
Enter the numbers separated by commas, or upload an Excel file with the numbers you want to send the message to.
02. Send Message
Enter the message you'd like to send. You could also add attachments.
- Click on the icon of Attachment inside the text box.
- Select files to send. You can select multiple files.
- Click on Add Caption to add a caption.
- Click on the Send button to send the message.
03. Download Report
Download the delivery report by clicking on Delivery Report to view the status of messages.

WhatsApp Bulk Sender FAQ
Common questions about sending bulk WhatsApp messages, avoiding bans, Excel integration, and using Pro Sender WhatsApp message sender tool














