Slack RTM API
Slack’s Real Time Messaging API
10 Alternatives To Slack RTM API
Amio
Single developer-friendly API, multiple messengers.
Applozic
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
Chatflow
Create conversational agents using a visual interface
Chatkit
Use our free Omegle alternative to video chat with strangers instantly and meet cool new people on Chatki. Random video chat available on all mobile devices!
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Motion
Mr-Dave has 3 repositories available. Follow their code on GitHub.
Pullstring
Powering computer conversation across all platforms.
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Telnyx
Telnyx is a cloud-based platform that offers access to carrier grade voice services over the internet.
Wit
Wit – Exciting Chat Story is a superb tool created and published by Playlist Corporation.