Download the extension now and start sending bulk WhatsApp messages hassle-free. Perfect for businesses, marketers, and anyone needing mass outreach.
Try it today and transform your WhatsApp communication!
Send messages to many WhatsApp contacts at once.
Use {{name}} to personalize each message.
Upload contacts from a CSV file easily.
Send images, videos, or documents in bulk.
Save time, eliminate errors and improve efficiency with free WhatsApp message sender.
Easily link your WhatsApp account with Google Sheets to send messages directly from your spreadsheets.
Easily link your WhatsApp account with Google Sheets to send messages directly from your spreadsheets.
Easily link your WhatsApp account with Google Sheets to send messages directly from your spreadsheets.
Easily link your WhatsApp account with Google Sheets to send messages directly from your spreadsheets.
Save time, eliminate errors and improve efficiency with free WhatsApp message sender.
Upload a CSV file or paste multiple WhatsApp numbers directly. Choose specific rows or columns for full control.
Create your message using plain text or insert variables like {{name}} for personalized outreach.
Attach up to 5 media files such as images, videos, or documents to make your message more engaging.
Click “Send” and the tool will deliver your messages with real-time status updates—green for success, red for errors.
Don’t send SPAM messages! If many people report you, WhatsApp may block or ban your number for some time. We are not responsible if your number gets blocked or banned.
Save time, eliminate errors and improve efficiency with free WhatsApp message sender.

Instantly send promotions, order updates, and special offers directly to all your customers.

Share invitations, send reminders, and notify all attendees of last-minute changes in one click.

Keep all clients informed with bulk project updates, service announcements, or automated follow-ups.

Broadcast announcements, share important resources, and engage all group members efficiently.

Quickly inform parents of closures, send exam reminders, or share class updates with all students.

Easily send group invitations, holiday greetings, or important updates to friends and family at once.
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Send Bulk WhatsApp Messages in Seconds! Automate WhatsApp Outreach with Easy.
"This extension is a lifesaver for my small bakery! I use it to send out daily specials and flash sale alerts. The CSV import feature saved me hours of manually adding contacts. It's so simple to use."
Milan, Italy
"As an event manager, sending last-minute updates and reminders is a huge part of my job. This tool makes it incredibly efficient. The attachment feature for sending maps and schedules is perfect. Highly recommended!"
Los Angeles, USA
I'm a freelance designer, and keeping clients updated used to be a chore. Now I can send personalized progress reports to everyone at once. The {{name}} variable makes it feel personal, which my clients love."
Mumbai, India
"Honestly, I was skeptical at first, but this tool just works. No complicated setup. I manage a local football club, and sending match-time reminders is now a 5-minute task. Brilliant."
Manchester, UK
"The random delay feature is the main reason I upgraded to premium. It gives me peace of mind that my account is safer when sending marketing messages. Has been running smoothly for months."
Tokyo, Japan
"I used this to send invitations for a large family reunion. It saved me from hours of copy-pasting messages one by one. Even my less tech-savvy relatives found the instructions clear. Thank you!"
Dubai, UAE
"Does exactly what it promises. Simple, fast, and effective for our non-profit's volunteer outreach. It has streamlined our communication without breaking the bank."
Nairobi, Kenya
"The best tool for my real estate business. I send new listings to potential buyers, and being able to attach photos directly in the message is a game-changer. My response rate has definitely gone up."
São Paulo, Brazil
"I do a lot of screen-sharing demos for my work. The privacy blur feature is fantastic. I can keep WhatsApp Web open without accidentally showing sensitive contact info or messages."
Sydney, Australia
Clean interface and very intuitive. I had a quick question about formatting my CSV file and their support team on WhatsApp responded almost instantly. Great service!"
Madrid, Spain
Perfect for our restaurant. We send a 'Dish of the Day' message to our regulars every morning. It's so much faster than creating a broadcast list manually every time. Our customers love it."
Singapore
"As a private tutor, I use this to send weekly reminders to parents about schedules and payments. It’s professional, reliable, and saves me a ton of administrative time."
Cairo, Egypt
Our gym sends out class schedule changes and motivational tips. This extension has genuinely improved our member engagement. It’s a simple tool that has made a big impact."
Toronto, Canada
"Finally, a bulk sender that doesn't feel clunky. The real-time status alerts are great—I immediately know if a number is invalid. It’s the little details that make this so good."
Jakarta, Indonesia
"Just what I needed. No unnecessary features, just a solid tool that sends messages to multiple contacts. It saves me at least an hour every week. Worth every penny."
Berlin, Germany
How do we compare with WhatsApp API based solutions?
How does HappyInAI compare with traditional WhatsApp API-based tools?
Skip the complexity and costs of official WhatsApp APIs. With HappyInAI, you get a smarter, faster, and budget-friendly solution for bulk messaging.
🚀 With WhatsApp Bulk Sender, you’re in full control — no approvals, no coding, and no per-message fees.
Got questions? We’ve got answers!
Below are some of the most commonly asked questions about HappyInAI – WhatsApp Bulk Message Sender.
HappyInAI WhatsApp Bulk Message Sender is a tool that allows you to send bulk WhatsApp messages efficiently. You can import contacts using CSV files or manually enter multiple numbers, making it perfect for businesses, marketers, and personal outreach.
The extension integrates with WhatsApp Web, allowing you to send messages in bulk without needing additional software. You can upload a CSV file or manually enter numbers, personalize messages using variables, and send text or media attachments to multiple recipients.
No, the tool works with both personal and business WhatsApp accounts through WhatsApp Web.
No, this is an independent extension that works by automating WhatsApp Web. It does not modify WhatsApp or violate its policies.
Yes! You can send up to 5 media files, including images, videos, and documents, with each message.
You can either:
Yes, you can use variables (e.g., {{name}}) in your messages to automatically insert recipient-specific details.
WhatsApp has strict anti-spam policies. To reduce the risk, the tool includes random delay settings between messages, making it appear more human-like. However, excessive use may still result in restrictions from WhatsApp.
The extension offers privacy-focused options like:
Automate your campaigns, reach more customers, and boost engagement with our premium features.
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