Pro Sender – Best Chrome Extension for Bulk WhatsApp Messaging & Automation

Broadcast unlimited WhatsApp messages from Excel or Google Sheets, personalize attachments, schedule campaigns, and automate follow-ups — all without an API using the Pro Sender Chrome extension.

Free Download How To Use

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Features

Unleashing a Suite of Features for Your WhatsApp Messaging Needs

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.

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Save Templates

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

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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

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Get Reports

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

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Real-Time Excel Preview

Get a real-time preview of uploaded CSV of numbers

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Translate Messages

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

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Quick Response

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

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Active support

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

Hear What Our Clients Say

Discover how our advanced WhatsApp messaging tool has transformed businesses

Li Mei

CEO At Tech Company

The free bulk WhatsApp message sender in Pro Sender let us launch multilingual onboarding sequences without extra dev work. It keeps every conversation personal while scaling outreach to our enterprise clients.

Ravi Kumar

Manager At Marketing Agency

Pro Sender is now our go-to WhatsApp marketing tool. Precise audience filters and scheduled follow-ups help us deliver the right campaign at the right moment and keep reply rates climbing.

Haruki Sato

Owner At E-commerce Store

We export contacts from WhatsApp groups straight into tagged customer lists, then launch tailored offers in minutes. That simple workflow boosted repeat sales across our entire catalogue.

Flurance Miyagi

Founder At Startup

We send bulk WhatsApp messages without API hassles or ban scares, and the live translation keeps global leads engaged. It finally feels like automation that protects our brand voice.

Aditya Patel

Manager At Event Management

Launching event promos inside Pro Sender means we send high-volume WhatsApp campaigns without getting banned, track every reply, and adjust messaging on the fly with one lean team.

Sofia Martinez

Head of Growth At SaaS Startup

Our SDR pod exports contacts from WhatsApp groups into curated tags, and the free bulk WhatsApp message sender delivers onboarding tours in minutes. Conversions jumped 34% without hiring extra reps.

Ahmed Khan

Operations Lead At Logistics Firm

We manage compliance-heavy campaigns, so sending bulk WhatsApp messages without API headaches or ban risk matters. Pro Sender's smart throttling and delivery reports let us scale outreach every single day.

Chloe Nguyen

Lifecycle Marketer At D2C Brand

The WhatsApp marketing tool plugs straight into our Google Sheets, so creative can launch localized promos on their own. Personalization tokens keep the storytelling real while automation handles the heavy lifting.

Marco Silva

Sales Director At B2B Marketplace

Pro Sender's Chrome extension makes exporting contacts, segmenting them, and launching follow-up sequences part of our morning routine. Analytics tie every broadcast to pipeline, proving WhatsApp is now our top channel.

Natalie Brooks

Customer Success Lead At EdTech

We replaced three separate tools with Pro Sender. Scheduled nurture flows, event reminders, and quick reply templates now run on autopilot, yet every WhatsApp conversation still feels like a real rep is behind it.

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How to use Pro Sender

Instructions on how to use Pro Sender to send messages to multiple numbers.

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.

FAQ

Addressing Your Queries: Get Quick Answers to Common Questions About Our Tool.

Our software is designed to streamline your communication process by enabling you to send WhatsApp messages in bulk, schedule messages, filter contacts, and much more. It is a one-stop solution for all your WhatsApp marketing needs.

You can add our software to your Google Chrome, Opera, Internet Edge, or Firefox browser from the Chrome Web Store. Once you find our software in the store, click on "Add to Browser" and confirm the installation. The software will be added to your browser, ready for use.Internet Edge, or Firefox browser from the Chrome Web Store. Once you find our software in the store, click on “Add to Browser” and confirm the installation. The software will be added to your browser, ready for use.

Yes, our software allows you to send not only text messages but also multimedia messages including images, videos, and documents in bulk.

Our scheduling feature allows you to plan your messages ahead of time. You can set the date and time for the message to be sent, and our tool will automatically send it at the scheduled time.

The batching and grouping feature allows you to organize your contacts into groups or batches. This makes it easier to send targeted messages to specific groups of contacts.

Yes, our tool allows you to customize your messages based on the data in your database. This means you can send personalized messages to each of your contacts.

Our real-time translation feature automatically translates your messages into the recipient’s preferred language. This ensures that your messages are understood by recipients from different linguistic backgrounds.

We offer dedicated support to all our users. If you encounter any issues or have any questions, you can reach out to our support team for assistance.

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