1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
9
3CX System Ltd
30
Freeware
Be connected to all your contacts anyhwere anytime with 3CX VoIP Client.
Ozeki Ltd.
14
Demo
Provides professional technology for VoIP voice calling.
SAP
150
Commercial
Client-based Groupware Integration enables the synchronization of tasks.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
Vitali Fomine
42
Open source
It is video conference client for SIP server compatible with WebSocket.
1
Client Marketing Systems, Inc.
50
Commercial
Advisors Assistant is the Leader in Client Management Software (CRM).
1
SugarCRM
118
Shareware
Sugar Plug-In for Outlook integrates your CRM data with your Outlook client.
1
Hurstridge Technologies
34
Freeware
Multi-faceted Client/Server CRM Software.
56
Platoo Team
17
Contact management and CRM for workgroups. Based on client-server architecture.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
3
vtiger
9
Open source
vtiger CRM is an CRM software mainly for small and medium businesses.
Microsoft Corp.
16
Freeware
It converts and uploads data from another CRM into Microsoft Dynamics CRM 4.0.