Instasent Alternatives

Twilio allows you to use your existing web languages and to build skills, voice and SMS applications, plug-in-Java-API. Focus on building a simple, strong Features:Freemium,Web

Plivo API enables developers to create powerful applications with a large scope of functions and businesses in a sound and an SMS platform. Free with 7/24 technical support and low prices Features:Commercial,Web

VoIP blast full control over audio and video communication in real time with a cloud platform for the development of applications. Our engine provides developers with the cloud application Features:Commercial,Web,Android,iPhone

Send files, images and web offers effortless links via SMS. 1,65,000 with customers, Indias no. 1 text local. Alerts and SMS marketing platform. Hang Features:Commercial,Web,Android,iPhone

KAP Computer Solutions. Ltd. Bulk SMS solutions (cap-system). The container system, offers comprehensive and customized messaging and voice communication Features:Free,Open,Source,Web

An API call with an automated voice, which serves more than 220 countries and brands of covers, with a global, personalized and context-dependent communication to create a SMS-service. Features:Commercial,Web,Android,iPhone

Nemo bridge traditional voice and text services with cloud communications provides innovative communication APIS. Nemo provides applications and businesses Features:Commercial,Web

By using OpenTok API or the toolbox, or you can open your site easy Tools mobile app makes it easy to add video chat. WebRTC Supports. Features:Freemium,Web,Android,iPhone,Android,Tablet,iPad

A simple text message API. Features:Commercial,Web

This API is a RESTful API, the use of IP messaging services, by the modern.1 the EU-networks with their applications. Do everything, just by sending an SMS Features:Commercial,Web

SMS-SMS-gateway is the bridge between the world of the Internet and mobile phones. Took care of all the complicated details and harnessed Features:Commercial,Web

Aculab Cloud platform, by all your resources on the phone-automated phone to the base provides a way to create applications. Easy to use thanks to Features:Commercial,Web

Quick as a flash, the technician on-site, centrally located between all public events for a smart, powerful system, video, a service platform in the enterprise space Features:Commercial,Mac,Windows,Linux,Web,Android

AddLive WebRTC video and audio conferencing allow anyone to easily, the application for it strengthens. Features:Commercial,Web

SMS and call is a leading review of the solution. VoIP and SMS-to create apps with a simple API. Try it for free. Features:Commercial,Web