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Ship in-app messaging with a feature-rich chat service your users expect

Build in-app chat with all the modern chat features and increase your users' experience & engagement. Connect your users anywhere, and anytime.

Private one-on-one chat

Private one-on-one chat

Create a 1-on-1 chat with a specific user. Users can send messages in private and protected conversations.

Private group chat

Private group chat

Create a private group with multiple users to hold a real-time conversation with most group chat features.

Public channel

Public channel

Create an unlimited open channel to connect millions of users. Send text, images, and files to a bulk of users at the same time.

Rich media attachments

Rich media attachments

Support for rich media attachments, such as images, GIFs, interactions, and files over chat.

Offline message

Offline message

Let users access messages even if the user is offline or in unstable network conditions.

Unread message count

Unread message count

Show the number of unread messages in a chat to bring users back to the chat. Users will not miss any messages.

Message history

Message history

Store history messages on the server and retrieve the past conversation maximum of up to a year.

Push notification

Push notification

Support push system notifications with the server or sending offline notifications to an offline user.

Private one-on-one chat

Private one-on-one chat

Create a 1-on-1 chat with a specific user. Users can send messages in private and protected conversations.

Private group chat

Private group chat

Create a private group with multiple users to hold a real-time conversation with most group chat features.

Public channel

Public channel

Create an unlimited open channel to connect millions of users. Send text, images, and files to a bulk of users at the same time.

Rich media attachments

Rich media attachments

Support for rich media attachments, such as images, GIFs, interactions, and files over chat.

Offline message

Offline message

Let users access messages even if the user is offline or in unstable network conditions.

Unread message count

Unread message count

Show the number of unread messages in a chat to bring users back to the chat. Users will not miss any messages.

Message history

Message history

Store history messages on the server and retrieve the past conversation maximum of up to a year.

Push notification

Push notification

Support push system notifications with the server or sending offline notifications to an offline user.

Private one-on-one chat

Private one-on-one chat

Create a 1-on-1 chat with a specific user. Users can send messages in private and protected conversations.

Private group chat

Private group chat

Create a private group with multiple users to hold a real-time conversation with most group chat features.

Public channel

Public channel

Create an unlimited open channel to connect millions of users. Send text, images, and files to a bulk of users at the same time.

Rich media attachments

Rich media attachments

Support for rich media attachments, such as images, GIFs, interactions, and files over chat.

Offline message

Offline message

Let users access messages even if the user is offline or in unstable network conditions.

Unread message count

Unread message count

Show the number of unread messages in a chat to bring users back to the chat. Users will not miss any messages.

Message history

Message history

Store history messages on the server and retrieve the past conversation maximum of up to a year.

Push notification

Push notification

Support push system notifications with the server or sending offline notifications to an offline user.

200ms

200ms

Deliver real-time messages to users with latency as lower as 200 ms.

+∞

+∞

ZEGOCLOUD support hundreds of millions of concurrent messages easily.

99.99%

99.99%

With ZEGOCLOUD's in-app chat, all messages can be transmitted.

GDPR

GDPR

Develop secure chat with data encryption & GDPR compliance.

We are here for every kind of chat

Build a powerful chat solution with ZEGOCLOUD. Engage your users and get you a better business outcome.

Social & communities

Connect individuals and communities to reduce social isolation

Keep users in your app connected to whatever devices they use and wherever they are. Increase real-time engagement and user retention in your web or mobile app with our chat service.

  • Public channel
  • Live and offline messages
  • Call invitation
  • File sharing
Team chat

Bringing together individuals and teams for better collaboration

Use the ZEGOCLOUD in-app chat SDK and API to build a team communication app that replaces email and improves your team's communication efficiency and productivity.

  • Group chat
  • Group call
  • File sharing
  • Channel permissions
Live streaming chat

Engage fans and activate them on your live stream through live chat

Turn your viewers into active participants with announcement news, live chat interactions and games to boost live viewership and create business opportunities.

  • Connect millions of users
  • No channel limits
  • Reactions
  • Push notification
Marketplace

Connect your buyers and sellers conveniently to build trust across your marketplace

Quickly create connections for your buyers and sellers without revealing private contact information, improving operational efficiency and marketplace transactions.

  • Multi-platform support
  • Unread message reminders
  • Message retention
  • Voice & video call
Telehealth

Drive better patient outcomes with real-time communication

With ZEGOCLOUD's secure in-app chat, patients can use the online medical app to ask doctors anytime and anywhere, improving patient satisfaction and access to care.

  • One-on-one chat
  • Secure file sharing
  • Voice & video call
  • Push notification
Gaming

Build an immersive, in-game chat experience to keep your gamers connected on your platform

Don't let your players connect through third-party chat apps, keep users engaged longer and retain more players through an all-in-one game-chat experience.

  • One-on-one chat
  • Group chat
  • Message reactions
  • Unlimited users per channel

All-In-One in-app communication solution
Quickly add text, voice, and video to your app

Expanding your chat with interactive features for improved engagement, conversion and retention.

A complete package of chat features

Keep users engaged with our 50+ easy-to-integrate chat features. With these features, you can personalize your app chat experience to improve user satisfaction.

Combine with voice and video solution

Engage users not only with in-app chat. Create a truly immersive user experience combine with our voice and video solution. We provide out-of-box solutions like live streaming, video conference, etc.

Multi-platform support

Build an app with in-app chat across devices, whether your users are on a phone, tablet, or desktop. We provide SDK for Android, iOS, and web, as well as Flutter and React native.

Security on top

Communication is extremely secure through TLS and AES256 encryption. We do not process or store any customer privacy data.

All-in-one
In-app chat UIKit Faster time to market

Create a beautiful app in a few minutes with UIKit. The sample app built with UIKit gives a feature-rich chat experience ready for you to learn from and use for your project.

Save time when using our ready-made UI components and UIKit SDK.

Start building
ZEGOCLOUD IMKit
Try ZEGO Chat

Try ZEGO Chat

ZEGO Chat is an in-app chat sample app we built based on real use cases to demonstrate the features of our chat SDK and help you implement conversation features in your apps faster.

Try it now
Sample code
Get the SDK

Easy integration in 30 minutes with a few lines of code

With ZEGOCLOUD's easy-to-use SDK and feature-rich APIs, building voice calls is easy, so you can focus on developing your product and significantly accelerate your time-to-market.
ZEGOCLOUD also provides you with development tutorials and sample codes to help you get started quickly.

If you have any questions or want to see a live demo, we are ready to speak with you.

iOS-Swift
iOS-OC
Android-Java
Web-Vue
Web-React
Flutter
React Native

1 // create a ZIM instance ZIMKitManager.shared.create(with: appID, and: appSign)

2// user login
ZIMKitManager.shared.login(with: userInfo) { error in
// login callback }

3// display messages list controller
self.present(MessagesListVC(), animated: true)

Quick start

Get started with sample app

Add in-app chat to your apps in minutes regarding our sample app and sample code.

Tutorials

Learn more about how to build an app

Tutorials, best practices, and step-by-step guides to help you build an in-app communication app.

Docs

SDK and API Documentation

Check out our SDK and API documentation to explore more features.

Start building

Competitivein-app chat pricing

We offer best-in-class in-app chat solutions at competitive prices.

HD
$ 449 / 10,000 MAU

Starter Plan

Free

If you are in the early stages of launching your product, you can choose our Starter Plan to get started quickly without worrying about your budget.

In-app chat
100MAU

$ 0

Original price: $1198

Start building now

Any questions about our pricing? Contact us

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