Connect, chat, and manage calls securely
VoIP for making calls over 3G and WiFi. Supports provisioning via QR code. Enables push notifications. Allows IT managers to deploy and manage softphones. Offers 14-day free trial for generic and whitelabel versions.
Showing 161–180 of 1,000 ranked alternatives.
Anywhereworks, Inc.
Join calls and view presentations
Schedule and join video calls with participants from anywhere. Share and view presentations during calls. Access high-quality video with low bandwidth usage. Initiate calls directly from a mobile device.
青玲 朱
Calls and send keys
Allows users to automatically numbers after a failed connection. It supports attaching keys and waiting between calls. Users can schedule regular or timed dialing sessions.
BV TECH SPA
Send encrypted calls and messages
Encrypt calls between users with end-to-end encryption. Set up on a private server or hosted service. Initiate and receive secure voice calls. Manage contacts and call history. Share encrypted messages and files. Control access permissions for users.
PortSIP Solutions, Inc.
Make cheap calls over WiFi 3G.
The app provides SIP termination for mobile devices. Users can make calls over WiFi or 3G and receive VoIP calls using push notifications or background mode.
Serverdata.Net, Inc.
Call, chat, and meet anywhere
Make and receive calls, check availability, chat with colleagues, host or join meetings, and manage voicemails. Access contact lists, send messages, and view call logs. Integrate with UC system for unified communication.
Mezmo Corporation
Caption calls with real-time text
Provides real-time captions for phone calls on smartphones, tablets, and desktops. Users can view captions for both sides of conversations. Works across devices for consistent accessibility.
Castel
Communicate and open doors anywhere.
The app allows users to make and receive audio and video calls from IP intercom stations on their iPhone or iPad. It works with the Castel Cloud SIP server through Wi-Fi and 3G/4G/5G networks.
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