Agora.io is described as 'Easily, inexpensively and seamlessly add True HD Voice and Video calls to your app with our SDK that's built upon a Global Infrastructure of over 80 data centers, meaning the calls are always clear no matter where your users are' and is an app in the network & admin category. There are more than 10 alternatives to Agora.io for a variety of platforms, including Web-based, SaaS, Mac, Windows and Linux apps. The best Agora.io alternative is Twilio. It's not free, so if you're looking for a free alternative, you could try Tellephant or Zujo Now. Other great apps like Agora.io are Plivo, Clickatell, MirrorFly and Wowza Media Server.
International Communication Platform as a Service (CPaaS) provider with zero-hop connectivity to telecoms globally. It supports all major mobile communication channels, like SMS, email, WhatsApp, Viber, voice, video and more, over API and web UI.
SRS is a simple, high efficiency and realtime video server, supports RTMP, WebRTC, HLS, HTTP-FLV, SRT and GB28181. - GitHub - ossrs/srs: SRS is a simple, high efficiency and realtime video server, supports RTMP, WebRTC, HLS, HTTP-FLV, SRT and GB28181.
Communications API Platform - Easily add texting or calling to any app through http API. Send/Receive text messages, picture messages, phone calls in one line of code.
Integrate video chat, livestream, audio room, & audio stream functionality into your website or app in 2 minutes, instead of 2 weeks. No coding required.
WhatsApp is a popular messaging platform around the globe. With Maytapi you can send and receive messages from WhatsApp using simple HTTP requests. Integrate your marketing or business platform (Shopify, Woocommerce, CRM ets.) to WhatsApp easily.
In less than 5 minutes, your customers or site visitors can call you directly from your website with a simple click of a button. Talk to your customers before they leave.
This generation's digital mailman. 2way business class communication including SMS, Email, Fax, secure messages, messages with a digital signature. In operation since 1998 and with more than 1000 customers.
Sinch is a powerful voice and messaging SDK that lets you bring your apps to life with VoIP and WebRTC technology. Simplicity is at its core and you can get your first app up and running in a few lines of code and a matter of minutes.
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