Apps similar to CALLR include Google Voice, which is free. Other options are Telnyx, Twilio, SMSAPI and Atomic SMS Sender. You're spoiled for choice with Video Calling Apps like CALLR: we list more than 25 alternatives for the web, Android, iPhone, Windows and Linux.
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...
Eagle Messaging offers voice messaging, text SMS service, Voicemail, IVR, chat, and more. Users can send 60 minutes of a recorded voice message. Cost-Effective, unlimited SMS service & all-inclusive price (Only $10) on a per-month subscription basis.
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.
D7 SMS allows reaching the customers via SMS over D7's own connectivity to global mobile networks. D7 provides reliable and cost-effective SMS services to businesses across all industries and aims to connect all countries and territories.
MSG91 is a customer communication platform that helps businesses connect with customers through SMS, WhatsApp, Email, Voice, and customer support solutions. Its scalable APIs and engagement tools enable seamless communication, customer authentication, and support across multiple channels.
India
The voice phone platform based on Asterisk and FreePBX propulsed by Voximal VoiceXML interpreter.
France
EU
The TENIOS Voice API enables the integration of speech services into your cloud telephony. Programmable, secure and scalable.
GermanyEU
With its Cloud-PBX, TENIOS offers a software-based, virtual business phone system within the NGN (next-generation-network). The calls are established via VoIP connection, which enables a variety of new functions including skill-based ACD routing.
GermanyEU
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.
SMS Messaging, Simplified. Compliant, reliable and scalable SMS infrastructure for business-critical transactional and marketing messages.
Saudi Arabia
Croatia
