Sinch is described as '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' and is an app in the social & communications category. There are more than 25 alternatives to Sinch for a variety of platforms, including Web-based, SaaS, Android, iPhone and Android Tablet apps. The best Sinch alternative is Telnyx. It's not free, so if you're looking for a free alternative, you could try Tellephant or Infobip. Other great apps like Sinch are Dexatel, Twilio, iP.1 RESTful API and CALLR.
All-in-one cloud communications platform and API with carrier-grade voice, data and messaging capabilities. Offers voice services such as Origination, Termination and SIP trunking over the Internet.
United States
Dexatel is an API-first, AI-powered CPaaS platform that enables enterprises to deliver secure, scalable, and cost-efficient messaging across SMS, WhatsApp, Viber, RCS, Telegram, and Voice—ideal for OTP, customer engagement, and mission-critical communications.
Estonia
EU
Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best.
United States
This RESTful API is a modern API that lets you use the message services provided by iP.1 Networks AB via your own applications. Do everything from just sending SMS messages to managing contacts and sending surveys.
With Callr, never again suffer the business consequences of forcing your team and partners to stick to an obsolete call scenario hardwired into your communication system. Business teams can easily create advanced AI-powered call scenarios without technical skills, enjoying the...
MirrorFly is customizable in-app communication SDKs for businesses to integrate chat, voice, video calling and video conferencing features on their existing web and mobile applications.
India
Global voice and messaging platform providing SIP trunking, virtual phone numbers, international voice termination, and business SMS.
Singapore
Voximplant is a cloud platform for developing real-time communication apps with full control over voice and video. Our cloud application engine provides developers with a way to control every call leg using JavaScript logic.
Russia
Tellephant is a one stop shop for everything you need to grow your business. Make your business more accessible with WhatsApp!
Cheap SMS Gateway with simple API and 24/7 Support. Pricing cheaper than Twilio in 2-3 times. Good choice for startups.
TLC Mobile Bulk SMS Service mission is to make it as easy for business to talk with clients all over the world as it is to talk with their friends by all variety of the possible ways of modern mobile communication - SMS, Messengers, Chat and so on.
Sweden
United Kingdom
