World's Best Whatsapp Marketing Software

World's Best Whatsapp Marketing Software

Give your business a double treat.
Whatsapp + Marketing = Business Happiness


Windows Desktop Software for bulk Whatsapp message sending.
Send 1000's of messages quickly.

Whatso is the only software to have an Anti-Blocking feature for smooth and fast message sending.

You'll be in a good company.
Already used by 25,000+ smart businesses.

Why should you buy?

Send 1000's Of Messages

Blast messages to all contacts including contacts not saved in your address book.

Custom Messages

Send custom messages with greetings such as receiver's name.

Import Multiple Contacts

Import all contact details from CSV, TXT files or by copying and pasting.

Advanced Features

Grab Contacts from Whatsapp Groups, Sending Log, Scheduled Sending & Numbers Filter.

Supports All Multimedia Formats

Shoot your messages in any format such as text, images, videos, audios and vCard files.

Windows Support

OS Supported: Windows 10 (32 & 64 bit), Windows 8/7/Vista & XP.

"Marketing is not about the stuff you make,
It is about the stories you tell;
Use Whatso to tell your business story &,
drive engagement to your content and business."

Few more reasons to buy..

Send Announcements, News & Updates

Easily send announcements, promotions, news and updates with your audience.

Build Engagement & Relationship

Create engagement with your users by sending personalized messages and build a lifetime relationship with them.

Send 1000's of messages to your customers & users.
Buy Once. Use Forever.


Buy the world's most powerful Whatsapp Marketing Software.

Pricing Plans


  • Note: Software with this plan is valid for a year only on a single PC.
    Latest released version: April 20, 2020
  • Yearly Renewal
  • 10,000 Messages / Day
  • Anti-Blocking Feature
  • Turbo Speed Mode
  • 10,000 Contacts Import
  • Single PC License


  • Note: Software with this plan is valid for lifetime on a single PC.
    Latest released version: April 20, 2020
  • Lifetime Validity
  • Unlimited Messages / Day
  • Anti-Blocking Feature
  • Turbo Speed Mode
  • Unlimited Contacts Import
  • Single PC License


    Note: Software with this plan is valid for lifetime on multiple PC. You get source code & resell rights to earn money.
    Latest released version: April 20, 2020
  • Source Code & Reselling Rights
  • Unlimited PC License
  • Lifetime Validity
  • Unlimited Messages & Contacts
  • Anti-Blocking Feature
  • Turbo Speed Mode

Safe & Secure Payment Gateway



Janet Kenny

Restaurant Owner

I love the way Whatso supports and sends Whatsapp messages in a systematic manner. We capture mobile numbers, birthday's & anniversaries of our customers using a form & Whatso allows us to easily import numbers & send customized messages to all of them. This has actually helped improve our business by almost 20-25%.


Brian Wilson

Real Estate

Whatso has tremendously reduced our stationary and marketing cost. We now send all our layouts, promotional materials & brochures to potential customers via Whatso only. The cost of Whatso for us was recovered on the first day itself. This has become one of the most used software for us.


Sachin Padhiar

Health & Beauty Store

Initially I was sceptical about the usage of this tool. But after using it, I realized that the engagement level in Whatsapp is far higher than Email and even SMS. This tool has really helped our business and that is why I have purchased 8 licenses for it.


Jesse Pardoe

Fashion Boutique

Before Whatso, Email was the only way for us to showcase our new fashion catalogue to our customers. With Whatso, we now send our newest collections to almost 400-500 users everyday. This has become our best lead generation tool.

Frequently Asked Questions

Do I get a Receipt for the payment?

Yes. Once the payment is done, you will be able to enter your company details such as name & address. After that you will be able to download the receipt.

Does it support Regional Languages & Emojis?

Whatso is the only Whatsapp Marketing Software that supports all languages supported by Whatsapp. You can also include emoji's & smiley's to spice up your content.

How is this different from creating a Whatsapp group or Broadcast?

If you create a Whatsapp group with customers, there is a high probability that customer's might exit the group as they would not like to participate in marketing groups. Also in Whatsapp groups, all members can seen each other's number. With Broadcast, only people with your number saved in phone can receive the message.

How is this different from SMS marketing?

With SMS marketing, you can only send marketing SMS on numbers that have DND( Do not Disturb) open which is very less. So most of your SMS won't be delivered. Also the limit on SMS is 160 characters. With Whatso you can send unlimited size of transactional message and get far more engagement.

What does Single PC License mean? Can I use after I format the PC?

Single PC License means that the software will work on the first PC you install. Once installed it cannot be used on any other PC. Since we use Hardware ID called MAC address you will be able to use even after Format.

How many messages can I sent per day?

You can send unlimited number of Whatsapp messages from the software. However, we do not suggest you to send more than 2000 messages / day from single account. You can save multiple Whatsapp account in the software and thus increase the number of messages per day easily without getting blocked by Whatsapp.

I have more questions. Where do I contact?

You can reach us by sending an email on We will try our best to reply to you within 24-48 working hours.

Multiple Languages Supported such as English, Arabic, Spanish, French & Portuguese.

What are you waiting for?



1) Why should you use Whatso?

Personal Use

Whatso is a marketing tool for small businesses. It can be used businesses such as coaching center, restaurants or a real estate company wishing to greet their customer with custom WhatsApp messages on customer's birthday's, anniversaries etc.

Whatso can easily send upto 5000 messages per hour per mobile number. So it becomes a very useful and fast tool for small businesses to pass on their offers and discounts to their customers.

Sending message by Whatso is free of cost so the Return on Investment on this Whatsapp Marketing Software is very fast.


Use Whatso to resell the software to your client. Please use Enterprise license for reselling.

2) How to install Whatso?

Use the installer to install the software. There is a portable solution also available for you if you do not want to install the software.

If you are using Windows 8 / 10, Right click the exe and run as adminstrator.

Click on the next button and continue to install for everyone on the PC. Again click and the installation will complete.

A Whatso icon will be created on your Desktop and Start Menu. Double click the icon to start the program. The software main screen will open and the software is ready for use.

3) How to use Whatso?

Language Change

Click on "Tools" menu and click on "Language" option to change the language.

Import Numbers

Numbers can be added manually and imported. Click on software screen instructions to understand the steps. Don't forget to append country code in numbers.

Send Message

Type your message in the message box in the center after you have selected the numbers.

Once message is finalized, you can click on send button to send the message.

4) Advanced Features

Turbo Fast Speed Mode

Turbo Fast Speed Mode sends messages quickly without opening individual chat message in WhatsApp. The limitation of Turbo mode is that it will not work with Photos, PDF, Attachment and Tags.

Advanced Sending Settings

  • There are many settings such as "Familiar WhatsApp accounts" & "Messages Dictionary" to send to contacts you already know and have your number stored in their phones. Whatso sends them messages after every few interval. This way you can bypass the blocking.

5) Known Issue

  1. If you are using an old version of Windows 7, you'll have to update your .NET Framework to version 4.5 from Microsoft Website. Link to the download is:
  2. Chrome Browser doesn't open Web Whatsapp when you use the software. This means that you should delete the WhatsApp messages from your account as your account is full.