Don't build chat yourself, use our SDKs instead

Quickly build a reliable & full featured chat experience into any mobile or web app. Our chat SDKs and API are made specifically to help you ship faster and to be completely flexible.

Basically, it works like this


Install SDKs
They're available for Android, iOS, and JavaScript. And they all work together, so cross-platform is easily set up.


Connect securely
A single line of code sets up a secure connection to our service using the same underlying protocol as WhatsApp.


Build the experience
Use your UI elements with our SDKs and build the features & extensions you need to create the complete experience.

You'll build quicker & ship confidently

Our idiomatic SDKs are designed to help you build quickly. Available for iOS, Android, & Web, they all work together, making cross-platform a breeze. With documentation that's best in class, in-depth tutorials, and demo apps for every platform, you'll swiftly figure out exactly how they work.

Need more help? There's also comprehensive example code freely available on GitHub. With our generous free plan, you can prototype and build it, before you start paying for it.

Go to market quicker
No DevOps required
Open-source examples
Tutorials for everything

Endlessly extensible

We know innovation doesn't happen in a vacuum & your project might need other services as well. That's why we're continuously building extensions that help you connect to these services, like push notifications or end-to-end encryption, even faster. And of course you can always build your own extensions using hooks.

Great Features

Right out of the box

Great Features out of the box

1-1 & group chat
Voice &
 video calling
Rich media attatchments
Typing indicators
Read indicators
Online indicators
Message history
Connect with your own authentication
Search message history
Edit & delete messages
Extensions for everything
  • Unread message count

  • Security controls

  • Moderation

  • Readily enable Giphy

  • Supports emojis

  • Threads keep the discussion organised

  • Search your messages & conversations

  • Highly available infrastructure

  • Reactions

  • Replies

  • Run slash commands

  • Private chats

  • Public chats

  • Spam protection

  • @mentions

  • User invites

  • Mute users

  • Ban users

  • Message metadata

  • Security compliance

Constantly improving

We scale right along with you. Want to start out with just text chat first, but add voice and video later? No problem. Or maybe start out with a simple web application but have ambitions to build mobile apps next quarter? Our cross-platform SDKs make it all possible. And our team is constantly building clever, new extensions and features so you'll always have a cutting-edge chat.


Idiomatic SDKs for your favourite languages

Choose from an array of carefully-designed and tested SDKs to get started.

Perfect for every kind of chat.

Social Community

Allow like-minded people in your online community and keep the engagement on your platform instead of relying to use external solutions.


Deliver convenience and boost transactions by enabling communications between the buyers and sellers in your marketplace.


Apps like Tinder & Grinder have huge retention, which you can achieve as well. Also, you can be more like Hinge & design your app to get deleted.

On Demand

Delight your users by letting them get in touch with drivers, couriers, handymen, and other service providers all within your app.


Connect mentors with mentees, teachers with their class, or even teachers with teachers. CometChat Go has white boarding.

Live Stream

Slow mode, reactions, auto-moderation — CometChat can handle thousands of users without losing quality & less resources.

Start building chat, the quick way

2019 © CometChat Terms & Privacy Policy

Proud Member of Techstars