Showing 21–40 of 1,000 ranked alternatives.
Network Billing Systems, LLC
Connect and communicate instantly
View colleagues' presence status and send secure instant messages. Make and receive voice and video calls using a business phone number. Access call logs and voicemail.
PortSIP Solutions, Inc.
Receive calls and messages securely
Softphone allows users to make and receive calls and send instant messages via Wi-Fi or 4G/LTE. It integrates with PBX for push notifications. Users can access the iPhone contact list to manage calls and messages.
VOIPOFFICE.COM LLC
Make calls and manage messages
Make calls over Wi-Fi or 3G/4G. Manage business calls, voicemails, and SMS messages. View call history and access return call options. Display business number as caller ID. Control calls and messages from a mobile device.
SoTel Systems, LLC
Make and receive calls anytime
Manage landline calls via WiFi or 3G using your landline number. Transfer calls between landline, mobile, and tablet devices without disconnecting. Send instant messages. Add video to calls. Make calls from any device.
Vladislav Kovalyov
Simulate calls and preview scenarios
Simulate voice and video calls with customizable scenarios. Set caller names and avatars. Choose or import ringtone. Adjust vibration and sound settings. Preview and schedule calls for testing or demonstration.
Text Us Services, Inc
Call and video call with HD quality
Make calls in the U.S., Canada, Australia, and the U.K. Conduct internal video calls. Use multiple codecs for and conference calls. Send and receive HD video up to 720p. Automatically select codecs for optimal quality.
Talkroute, Inc.
Make and receive business calls
Make and receive calls using a phone number. Access call history to manage and return business calls. Check and manage voicemail messages. Send and receive text messages. Switch between multiple phone numbers.
Electric Power Board
Message contacts and check availability
Make and receive voice calls using a business phone number. Check contact availability and send instant messages to individuals, groups, or departments. Integrate voice telephony with other communication tools in a unified interface.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.