Official WhatsApp BSP

WhatsApp Business API WhatsApp

Transform your customer with advanced functions such as multi-login, 24/7 auto-reply, broadcast message, payment links, third party integration.

Official WhatsApp Business Solution Provider

Perfectly connect both online and offline activities, instant interaction at WhatsApp interaction

Multi-member login

Support unlimited team members simultaneously to use the same WhatsApp phone number*, enabling them to talk to customers anytime, anywhere.

*Support both web version and mobile apps

Set up user access

Based on the needs of the business, set-up the access and authority of users for different members. 

For example, management level has access to all conversations while employees at different branches can only check conversations they are assigned to.

Green Tick Verification

Submit application and obtain official green tick verification

Report and Analysis

Provide report for business to analyze all data, and evaluate performance of employees

Comparing WhatsApp, WhatsApp Business, WhatsApp Business API

WhatsApp WhatsApp Business WhatsApp Business API
Suitable For
Personal account
Micro-enterprise/small business
Small and Medium Enterprise/Large-scale Enterprise
Account Number
1 Person
1 Person
No Limit
Schedule Broadcast Messages
Have Limit
No Limit
Conversation chat backup
One Mobile Device
One Mobile Device
Store at chatalog, multiple devices can have backup at the same time
Payment link function
Green Tick verification
Integrated third party software
Detailed data analysis and report
Premium CRM system
Application method
Apply to official WhatsApp API providers

Trusted by Brands around the Globe




HK Express

CUHK Library

Royal Caribbean


Business Go Virtual

Prince Bakery

St. James’ Settlement

MamiBeautiful × Lady

FJ Dance

And more…


Besides the fee for the official WhatsApp WhatsApp solution provider, WhatsApp Business API also has a conversation fee, click here for payment details.
If the phone number has already been signed up as a WhatsApp Business API user, the phone number will not be able to be used simultaneously as WhatsApp personal and Business version, you can use chatalog web version or mobile apps. Click here for other WhatsApp API limitations. 
You can click here to directly sign-up for a chatalog account, and follow the instructions to connect your WhatsApp number, the process will take within 15 minutes.
Yes. While transferring other BSP to chatalog, you will be able to maintain your green tick verification, enterprise name, credit rating, messaging limit, etc. Contact us now, and we will help you transfer your account.

Connect to chatalog now and convert more sales today!

FREE and EASY to set up

Our Service Supports

Privacy & Security

24/7 Customer Service

Local Professional Support

From “Hi” to “Buy”

Follow us

© Chatalog 2022. All rights reserved