Build Your Custom Communication Solution

Zangi provides a unified communication platform for building custom solutions with features like messaging, voice and video calling, digital wallet, file sharing, group chat.

The Best Solutions for Your Idea

Need to build an application with messaging, voice or video calls, file sharing and other modern messenger features?

We Have Business-Ready Solutions for Your Idea


Build your solution based on Zangi premium-quality messenger.


With Zangi, have your solution ready in a short time-to-market, in as little as a few hours.


There is practically no limitation for scaling. Use on the premise, deployed on your side, or have it on Zangi cloud system. Receive a free consultation from our professionals.

Use Cases / Examples

You have your own mobile wallet and want to implement it with your own messenger.

You need a branded messenger to extend with your VoIP services.

You have a startup idea, with features that need be implemented on top of your branded messenger.

Contact Us

Prices will vary depending on your customization. Tell us about your envisioned messenger and we’ll help!

Have full-featured modern messenger apps for your business

Zangi offers all the features of modern messengers for iOS, Android, MacOS and Windows: messaging, HD audio/video calls, file sharing, group chat, virtual goods, in/out VoIP termination, etc.

Fast messaging

Enjoy the fastest and the most secure messenger app, made possible thanks to Zangi revolutionary technologies. Send messages, share photos, videos, files and record voice messages.

Low Data Usage

Designed to work with slow and crowded network connections, Zangi consumes less mobile data. Make voice and video calls for up to 7 minutes consuming only 1MB of bandwidth.

HD Audio/Video Calls

Zangi keeps you securely connected in any network: from 2G/EDGE to noisy Wi-Fi and Satellite networks. Zangi has achieved a new revolutionary state: where Internet speed is irrelevant.

Groups and SuperGroup chats

Create group and supergroup chats to keep in touch with your team and friends. Team members can join and leave supergroups whenever they want.

Share Any File Type

Zangi support all file types. Send any type of file without limitations and never sacrifice file quality and size.

In / Out VoIP terminations

Integrate your own or any other third-party In/Out VoIP terminations. You can set different terminations depending on the country or country area code.

Upcoming features

Audio/Video Conferencing

Hold meetings and have conversations with multiple users and groups wherever they might be. See them and talk to them in real time with quality video and audio.

Channels / Broadcast Groups

Use a one-way broadcast communication stream to send notifications, announcements, information, and alerts to interested groups and users.


Integrate chatbots to simulate interactive conversations with your users. Use the chatbots for 24/7 customer service and to automate the process of collecting data.

Your Own Communication Solution For iOS, Android, Web, and Desktop

You can have your business-ready, extensible messaging app with high-quality features. With a ratio of price to quality, Zangi ensures a 100% risk-free messenger solution for your business. The flexible and integrable OTT Messenger can be easily deployed and set up in any environment.


Your branded messenger.

Basic includes:

  • Business​ ​ready​ ​applications​​ ​​on​ ​iOS,​ ​Android,​ ​Desktop​ ​and​ ​Web​.

  • Highly​ ​scalable​ ​Backend​​ ​​with​ ​Control​ ​Panel​ ​accessible​ ​through​ ​the​ ​web.

  • Configurable​ ​for​ ​3rd​ ​party​ ​services: VoIP,​​​ ​DID,​ ​Payment​ ​Systems,​ etc.

  • Flexible​ ​architecture: Backend​ ​hosted​ ​on​ ​Zangi​ ​private​ ​cloud​ ​cluster,​ or Backend​ ​hosted​ ​on​ ​Customer’s​ ​servers or clouds​.

  • Integration​ ​with​ ​external​ ​systems​ ​via​ ​XMPP,​ ​SIP,​ ​SMPP,​ ​HTTP(S)​ ​​ ​​ReSTful​​ ​APIs.

  • No​ ​custom​ ​feature​ ​development.

  • No​ ​source​ ​code​ ​access.


Customize and transform to better fit to your business needs.

Includes all Basic features plus:

  • Your required custom features available. All development should be ordered to Zangi team via Dedicated/On demand Development.

  • Separate Code branch maintenance per Customer, per App and per Backend instance.

  • Zangi core based new solutions reselling is subject to Partnership Agreement.

  • No source code access.


Get the source codes to run own development.

Includes all Pro features plus:

  • Source code access to run own development.

  • Development can still be ordered to Zangi team via Dedicated/On demand Development.

  • No Source code ownership transfer. The source code is the intellectual property of Zangi.

  • Source code access License is sold only to the end Customer. No direct reselling.

Contact Us

Prices will vary depending on your customization. Tell us about your envisioned messenger and we’ll help!