Instasent is one of the largest and the most secure platforms in the market, in-house developed for sending bulk SMS world wide.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS




Voximplant is described as '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' and is an app in the social & communications category. There are more than 10 alternatives to Voximplant for a variety of platforms, including Web-based, SaaS, Android, iPhone and Linux apps. The best Voximplant alternative is Twilio. It's not free, so if you're looking for a free alternative, you could try TextBee or Tellephant. Other great apps like Voximplant are Hilos by ActiveCampaign, CALLR, Plivo and SendSMSGate.
Instasent is one of the largest and the most secure platforms in the market, in-house developed for sending bulk SMS world wide.




The main purpose of cloud telephony is connecting with the customers for providing your services support. IVR is the software which is used for the cloud telephony.
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.
Unifonic is a customer engagement platform that enables organizations to delight customers with remarkable omnichannel experiences. By unifying communication channels, messaging apps, and chatbots, Unifonic streamlines conversations at every touch point throughout the customer...
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.