CometChat Alternatives (January 2026)

In-app Chat SDK & API For Messaging And Calling - CometChat

https://www.cometcha.com/

Build real time chat, voice and video calling experience with CometChat's flexible SDKs, APIs & UI Kits. Sign up now!

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Agora Real-Time Voice and Video Engagement

https://www.agor

.io/

The Real-Time Engagement Platform for meaningful human connections. People engage longer when they see, hear, and interact with each other. With Agora, you can embed vivid voice and video in any application, on any device, anywhere.

100ms - Live video infrastructure for the world

https://100m

.live/

Add real-time video calls and livestreaming to your app with fully customizable UI, APIs to manage rooms, interactivity APIs to add chat, whiteboard, polls and more.

Video Calling API for Web and App Developers | Whereby

https://whereb

.com/

Get started for free and integrate WebRTC video calls into your website or app using the Whereby API and SDK.

Communication APIs for chat, AI chatbots, SMS, WhatsApp, KakaoTalk, voice, and Video. | Sendbird

https://sendbir

.com/

Communications API for chat, AI chatbots, SMS, WhatsApp, voice, video, KakaoTalk, and in-app notifications with Sendbird's all-in-one communications API platform.

EnableX.io | Omnichannel Customer Engagement Platform and APIs

https://www.enable

.io/

Build your very own omnichannel customer engagement platform with a no-code builder or customize it with Video, Voice, SMS, and chatbot APIs from EnableX.

Communication APIs for SMS, Voice, Email & Authentication | Twilio

https://www.twili

.com/

Connect with customers on their preferred channels—anywhere in the world. Quickly integrate powerful communication APIs to start building solutions for SMS and WhatsApp messaging, voice, and email.

Userlike: Live Chat Software for Websites and Messaging Apps

https://www.userlik

.com/

Start the conversation on your website, stay in touch through messaging apps. √ Website chat √ Chatbots √ GDPR √ WhatsApp & more

SMS Messaging, Voice, Email, Video & Verification APIs | Sinch

https://engage.sinc

.com/

Unlock meaningful conversations across the customer journey with programmable SMS, voice, email, video, & verification APIs!

Communication Platform for SMS APIs, Voice APIs, and SIP Trunking

https://www.pliv

.com/

Plivo’s SMS API and Voice API platform enables businesses to communicate with their customers on a global scale. Sign up for free now.