iaxtalk.com
1
Freeware
iaxLite is a simple and easy-to-use softphone based on iaxclient library..
1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
HonestCalls
Freeware
HonestCall Softphone is a multifunctional communicator.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
46
Attractel
12,007
Shareware
Zoiper Classic BIZ provides secure high-quality voice calls and conference.
3
iaxtalk.com
33
Freeware
sipLite softphone is a free softphone which works with SIP protocol.
BuzzSIP, Inc.
3
Freeware
BuzzSIP is a VOIP softphone that allows you to speak with any other softphone.
2
Mizutech SRL
199
Shareware
Mizu Softphone is a professional VoIP softphone for Windows users.
vpcashcall
2
Freeware
The VpcashCalls Softphone is a basic softphone which runs on Microsoft Windows.
14
Callserve Communications Ltd
541
Freeware
A softphone application developed to access Callserve Telephony Service.
netVoiz
8
Freeware
Te netVoiz SoftPhone is a software for making calls.
27
ADPHONE APS
181
Freeware
A softphone client for the Adphone telephony service.
1
Tpad
45
Freeware
Softphone developed to connect with Tpad Voice over IP network.
32
ageet Corporation
11
Commercial
The new AGEphone Desktop 2 is SIP based internet telephony softphone.
27
Emil Stoyanov
43
Open source
Kiax is a softphone for making VoIP calls to Asterisk PBX.
2
Ecotronics Ventures LLC
144
Freeware
Kapanga Softphone is a powerful and unique SIP software telephone.