Whistle Phone
Whistle Phone is an app for calling or texting your family and friends for free over Wifi or your…
15 Alternatives To Whistle Phone
Aeroadmin
AeroAdmin - zero configuration FREE for business and home remote desktop software.
CALLR
CALLR is an extremely helpful app for those who have to deal with call control protocols for their business. You can create a customized call control system that will perform a wide range of functions.
CallApp
Free Caller ID & Call Blocker app that allows mobile users to block phone calls, identify calls, blacklist unwanted callers and much more.
Google Voice
Google Voice gives you one number for all your phones, voicemail organized in an email format, free…
Hi Voicemail
Stop robocallers filling up your voicemail
Jitsi
Open-source video calling and chat platform.
MightyCall
Virtual phone system that lets you run your business from anywhere.
Onebox
Onebox is the all-in-one virtual phone solution with wide array of the highest-quality…
Phoner
Softphone for VoIP, CAPI und TAPI.
RHUB TurboMeeting
Web conferencing, video conferencing, live streaming and remote support servers. Unlimited users.
Telephone
Telephone is a VoIP program which allows you to make phone calls over the internet.
Toky
Toky allows you to improve your business’ customer service experience through advanced telephony solutions.
UberConference
UberConference provides a rich visual interface for conference calls. Simple, visual, and free to use, it’s audio conferencing done right.
Wire
Private & Secure Messenger
YakYak
Desktop client for Google Hangouts