WhatsApp Group API TLDR

The WhatsApp Group API is a new feature that lets businesses create and join group chats through the official API. Your business number can set up a group, invite multiple participants, and take part just like any user.

The what + why

Why Group Chats Matter for your Business


The Group API makes group conversations possible inside WhatsApp in a way that’s secure and officially supported. Instead of being limited to one-to-one chats, businesses can now coordinate across multiple stakeholders in a single thread.


This matters because most real-world tasks - from managing projects and providing customer support to coordinating services - involve more than two people.


With the Group API, those conversations finally have an official home where businesses can stay connected, participants can stay in sync, and collaboration feels natural.


Beyond convenience, this also reduces fragmentation: no more juggling separate side chats or losing track of details. It creates a single source of truth, making collaboration more efficient, transparent, and reliable.

How it works

Frequently Asked Questions

How is the WhatsApp Group API different from a regular WhatsApp group?

A regular group is created manually by a user inside the app. The Group API lets businesses create and join groups programmatically, through an official, secure API. That means groups can be created at scale, linked to business systems, and logged for compliance — things not possible with normal groups.

How is the WhatsApp Group API different from a regular WhatsApp group?

A regular group is created manually by a user inside the app. The Group API lets businesses create and join groups programmatically, through an official, secure API. That means groups can be created at scale, linked to business systems, and logged for compliance — things not possible with normal groups.

How is the WhatsApp Group API different from a regular WhatsApp group?

A regular group is created manually by a user inside the app. The Group API lets businesses create and join groups programmatically, through an official, secure API. That means groups can be created at scale, linked to business systems, and logged for compliance — things not possible with normal groups.

Is the Group API relevant for my business?

Is the Group API relevant for my business?

Is the Group API relevant for my business?

Can people outside my company join these groups?

Can people outside my company join these groups?

Can people outside my company join these groups?

Do participants know they are in a group created by the API?

Do participants know they are in a group created by the API?

Do participants know they are in a group created by the API?

What about privacy — do participants see each other’s phone numbers?

What about privacy — do participants see each other’s phone numbers?

What about privacy — do participants see each other’s phone numbers?

Can messages be integrated with my CRM or data warehouse?

Can messages be integrated with my CRM or data warehouse?

Can messages be integrated with my CRM or data warehouse?

Can I automate workflows on top of the Group API?

Can I automate workflows on top of the Group API?

Can I automate workflows on top of the Group API?

Jely is on a mission to help you create, customise and control any interaction on and across chat apps!

📩 founders@jely.chat

Relai Ltd, trading as Jely, is a company registered in England and Wales with company number 15981569.
Registered Office: 115 Hampstead Road, NW1 3EE, London

With ❤️ from the Jely team

Jely is on a mission to help you create, customise and control any interaction on and across chat apps!

📩 founders@jely.chat

Relai Ltd, trading as Jely, is a company registered in England and Wales with company number 15981569.
Registered Office: 115 Hampstead Road, NW1 3EE, London

With ❤️ from the Jely team

Jely is on a mission to help you create, customise and control any interaction on and across chat apps!

📩 founders@jely.chat

Relai Ltd, trading as Jely, is a company registered in England and Wales with company number 15981569.
Registered Office: 115 Hampstead Road, NW1 3EE, London

With ❤️ from the Jely team