Chat SDK & API
for Website and Apps

Prebuilt-Chat API and SDK

Group, Live Stream & 1-1 Chat

Get started for free and join more than 10,000 happy Customers.


Trusted By the world's Biggest Corporations

Dead Simple Chat

Embed Online Group Chat / 1-1 Chat on Website and Apps

Highly customizable chat for any use case. Comes with pre-built chat that can be integrated into any website or app in minutes.

10 Million Concurrent Connections

With 10 Million participants in a single chat room. Dead Simple Chat is the Most Scalable chat in there is.

Easy Integration
with Pre-Built Chat

Add chat to your website or application in minutes with pre-built chat.


Easily customize every aspect of chat with UI based customization + Ability to add custom CSS.


Moderation features like ability to create multiple Moderators, delete messages, ban bad words, ban/ un-ban users, A.I based moderation and much more.

Single Sign On (SSO)

Automatically Sign In users that are on your Platform / Website to chat with Single Sign On.

Add Chat capabilities to your SaaS Application

With Dead Simple Chat add powerful chat capabilities to your SaaS application.

API and Webhooks

API and Webhooks for deep integration with your application.

Single Sign On (SSO)

Automatically login users into the chat when they login to your platform.


Roll out chat to your customers while keeping them completely separate from each other.

Keep your users on your platform.

Increase engagement on your social platform/community by keeping the users and conversations on your platform.

Group and 1-1 Chat

In Dead Simple Chat you have Group Chat as well as enable 1-1 chat among the users.

Channels and Sub-Rooms

Create multiple channels/sub-rooms inside of the main chat room organize conversations by topic.

Like and Reply to Messages

Powerful conversation features, like ability to give reactions to messages and reply to messages.


Create multiple moderators. Suite of Moderation features like Ban Users, Ban bad words, Delete Messages etc.

Add Chat to your E-Learning Platform

Allow students to ask questions and promote discourse among students and instructors.

Completely Separate Chat for Classes

Create chat rooms that are completely separate from each other for different classes and topics.

File and Image Sharing

Allow Sharing of Files and Images in Chat. Users can share documents and files.

Reply to Messages

Ability to reply to individual messages.

Pre-moderated Chat

Messages are first sent to moderator once approved will be visible to everyone in the chat.

Add Chat to your Virtual Event or Live Stream.

Add Chat next to a live stream in minutes with Dead Simple Chat

+10 Million Concurrent Users

Dead Simple Chat is the only chat platform that supports +10 Million Concurrent users in a single chat room.

99.999% Uptime and 24x7 Phone Support

Dead Simple Chat has 5 nine availability, it is highly reliable chat platform that will always deliver.

Powerful Moderation Features

  • Q&A Mode and Pre-Moderated Chat
  • Ability to Automatically ban bad words
  • Ban Users
  • Delete Messages

Powerful and easy-to-use APIs and SDK.

Powerful yet simple Chat APIs and SDK. Integrate chat in minutes yet powerful enough to handle any use-case, with deep customizations, REST APIs, JS, iOS, Android, React Native and Flutter SDKs and Webhooks.

Explore the docs

GO Lang
GO Lang

<script src=""><
<iframe id="chat-frame" src=""
width="100%" height="600px"></iframe>

(async () => {

const sdk = new DSChatSDK("sq94k9OZV", "chat-frame", "pub_57xxx")
// Call the connect method to connect the SDK to the Chat iFrame.
await sdk.connect();

  username: "John"

sdk.sendMessage("Hello World");

sdk.on("message", (message) => {
  console.log("New Message Arrived", message);


"Dead Simple Chat was the perfect solution to add more fan engagement into our live virtual event. The support team was incredibly responsive and collaborative, and worked with us to build a custom plan that integrated seamlessly into our existing platform."

Amanda Marcotullio
Marketing Manager, ESPN.

I used Dead Simple Chat on a landing page that sees hundreds of thousands of viewers day-of. I discovered DSC and they are fantastic to work with. Dead Simple Chat great to work and it's truly so simple to use.

Complete Chat Platform

Group and 1-1 Chat

Allow users to conduct Group chat and 1-1 Chat with DeadSimpleChat.

Image and File Sharing

Allow users to share images and files with DeadSimpleChat. Image sharing and file sharing can be switched on/off in the dashboard.

Reply and Like Messages

Dead Simple Chat interface you can reply to individual messages sent by users and also give reactions to the messages.

99.999% Uptime

DeadSimpleChat is extremely reliable with 99.999% Uptime, low latency and 24 X7 dedicated phone and email support.

Chat Analytics

Get a host of analytics like peak chat users, total number of messages sent and many more with graphs and ability to export data.

Language Translate

Ability to translate chat interface into any language of your choice + Ability to add Custom Language.

Pre-Built Chat

Pre-Built Chat, add chat in seconds by pasting a single line of code to your website or app.

Chat APIs, SDK and Webhooks

Control every aspect of chat with APIs, SDK and Webhooks. Detailed documentation and developer support team.

Most Stable Chat with 99.999% Uptime.

Dead Simple Chat is the most reliable chat, with 99.999% uptime that is mission critical for your business.

Chat Features

All the features of DeadSimpleChat

Group Chat

Group Chat with up to 10 Million participants in a single chat room.

Channels Sub Rooms

Create Sub-room and Channels for different topics of discussions. For example: like booths in a live event.


Customize the look and feel of the chatroom to your liking. Everything can be customized to suit your website or event platform.

Language Translation

Translate the chat interface with any text you like.

Q & A

With Q &A mode, you can easily conduct Q &As sessions. We also have the ability to export the Q&A sessions.


Ban bad words, ban/ un-ban users, delete messages and much more.

Download Chat History

Ability to download the chat history any time you want.

Enterprise SLA

We Sign Enterprise SLA agreement with 100% Guaranteed uptime during events

E.U Data Residency

E.U data residency available upto request.

GDPR Compliant

DeadSimpleChat is fully GDPR Compliant.

100% Uptime during Event.

We have guaranteed 100% Uptime during events.


Conduct Polls with DeadSimpleChat.


React to messages in the chat with Reactions. You can enable disable reactions in the settings.


Get detailed analytics specifying peak connections, total number of users, messages sent and many more. You can also export Analytics in pdf

Share Images.

Let users Share images in the chatroom with DeadSimpleChat. You can turn on/off the ability to share images in the dashboard.

Share Files.

Let users Share files in the chatroom with DeadSimpleChat. You can turn on/off the ability to share files in the dashboard.

Create Multiple Moderators.

Create Multiple Moderators and assign them to different chatrooms.

A.I Image Moderation.

All the images uploaded to chat are moderated with A.I for explicit content.

Easy Integration.

Just paste the iframe code on the html page and thats it. The chat is integrated with 1 line of code.

Full Control.

You can enable / disable any features of DeadSimpleChat through dashboard.

10 Million concurrent participants.

Chat with 10 Million participants

Fast Response Time.

Really fast response time with avg 5ms.

Extremely Reliable.

With 100% chat uptime guarantee during events and Enterprise SLA available. DeadSimpleChat is extremely reliable.


We have chat apis and webhooks. Learn more about them here


You can customize the chat experience with chat APIs. You can learn more about them here

24 x 7 Phone and Email Support.

Dedicated support with single point of contact available for complete peace of mind.

Message History.

Download the Chat history with DeadSimpleChat.

Write CSS for Customization.

You can customize the chat by writing the CSS for Customization

Secure Chat.

Chat is secure with TLS encryption

UI Based Customization.

Customize chat with UI Based Customization

Ban bad words.

Ban bad words from the chat room with DeadSimpleChat.

Ban Users

Ban/Un-ban Users with DeadSimpleChat. Banned users cannot participate in the chat

Next Steps: Create a Free Account and Try out DeadSimpleChat