All-in-OneWhatsApp Marketing Software
Your customers are on WhatsApp. Reach out to them with personalized marketing campaigns using the official WhatsApp Business API with zero extra fees.
✨ For Shopify stores, check out our dedicated Shopify app
Marketing Broadcasts
Bulk messaging
Team Inbox
Collaborative chat
Smart Automation
AI-powered bots
Official WhatsApp API
Trusted by 500+ growing businesses
5,000+
Active users
Trusted by growing businesses and established brands worldwide

9-minute setup guide
“From Zero to WhatsApp in 3 Minutes”
Watch our founder set up the entire WhatsApp Business API with zero coding required
Click to watch demo
Say Hello! to ChatterKart 👋
ChatterKart is an all-in-one WhatsApp marketing software for businesses that lets you reach out to your customers on WhatsApp at scale using the official WhatsApp Business API.
ChatterKart lets you send WhatsApp message broadcasts, setup transactional notifications, track campaign analytics, setup automations & chatbots and most importantly grow your revenue from your customers on WhatsApp.
You can think of us as the MailChimp of WhatsApp Marketing!

How it Works?
Using ChatterKart to run your WhatsApp marketing campaigns is easy.
Setup Your Phone Number
Setup your phone number with WhatsApp API using our simple onboarding process.
Create a Message Template
Create a personalized message template and get it approved by WhatsApp.
Add or Import Your Contacts
Manually add your contacts or using our API feature.
Create & Send Notification
Create a new notification to broadcast your WhatsApp message template to your contacts.
That's it. It's as simple as that! 🚀🥳
Here's What You Get
All the features that you need to run successful WhatsApp marketing campaigns!
WhatsApp API with 0% Markup
No need to use risky unauthorized software tools or costly Business Solution Providers that charge you upto 35% extra markup on API charges. With us you get the official API but with no extra markup on the API charges.
Send Marketing Messages
Send bulk WhatsApp message notifications to 1000s of phone numbers at once using one of your pre-approved message templates. Send them immediately or schedule them to be sent later.
Transactional Notifications
Send event based WhatsApp transactional notifications that are triggered when certain action is performed by users like a new order on your website, form submissions or some other event.
Easy Templates Management
Create and manage message templates from within the ChatterKart dashboard and send them to WhatsApp for their approval.
Simple Yet Powerful CRM
Add your contacts manually or from 3rd party apps using Webhooks and manage them from a simplified dashboard.
Detailed Analytics
Detailed message delivery reports, message template analytics, click through rate tracking, API usage cost tracking and much more.
Powerful Automations
Automated greeting & away messages, contact list subscribe and unsubscribe system, keyword triggered auto-replies and much more.
Automated Chat Bots
Build automated chatbots that work round-the-clock to send automated replies. Reduce your response time & cost of hiring support staff.
Sell using Product Catalogs
Product catalog and add to cart feature to start receiving orders on WhatsApp. Run your entire eCommerce operations from WhatsApp chat!
Intuitive WhatsApp Inbox
Intuitive WhatsApp inbox for seamless 2-way communication with your contacts. Multi-agent support to allow you to add your team members.
Mobile Apps for Inbox
Manage your customer chats on-the-go with our mobile apps for Android & iOS and never miss an incoming chat or inquiry, no matter where you are.
Official WhatsApp Business API
Built on the official WhatsApp Business API for reliable, scalable messaging. No unofficial tools or risky workarounds needed.
Trusted by Growing Businesses
Join hundreds of businesses already using ChatterKart to grow their customer engagement.
Companies using ChatterKart for WhatsApp marketing
WhatsApp messages delivered monthly through our platform
Average message open rate vs 20% for email marketing
E-commerce Growth
Online Retailers
Perfect for e-commerce businesses looking to reduce cart abandonment and increase customer lifetime value through WhatsApp automation.
Marketing Teams
Digital Agencies
Ideal for marketing teams managing multiple client campaigns with advanced segmentation, templates, and automation workflows.
Customer Support
Service Businesses
Excellent for service businesses providing customer support, appointment reminders, and order updates via WhatsApp.