vdartdigital.com VDart ChatEngine Alternatives

Add live voice, video, text & data features to your app

SendBird is messaging-as-a-service.

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!

Our hosted video chat API makes it simple for devs to embed beautiful multiparty video into apps on any device. Learn more here: https://t.co/4b5EbRg0SG

Seamless Real-Time Chat Integration for Your Applications.

Open Source freemium $109.0 / Monthly (Based on the Monthly Active Users (MAUs))

Chat API & In-App Messaging SDK for Mobile & Web Apps Innovate fast, save development cost and delight users with a scalable, secure and customizable Chat

Chat interoperability-as-a-service

JusTalk – Free Video Calls and Fun Video Chat is a high-quality video, voice, and group are calling application that is quite simple, fast, secure and reliable.

Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.

Plivo simplifies your customer engagement.

CodePush is a cloud service that enables Cordova and React Native developers to deploy mobile app updates directly to their users' devices. 

Open Source

SightCall offers comprehensive real-time video APIs and Mobile SDKs that makes it simple to embed...

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