FREE softphones and affordable IP phone options

A very popular SIP softphone supporting a range of codecs and also offering great support for desktop business video conferencing

• Instant messaging and presence available with basic call features
• Open standards and SIP compatibility to work with a large number of platforms
• Combines voice and video

Download link http://www.counterpath.com/x-lite-download/

An Open Source Video Calls and Chat softphone. Secure video calls, conferencing, chat, desktop sharing, file transfer, support for your favorite OS, and IM network.

• Support all desktop platform such as MS Windows, Mac, Linux

Download link https://jitsi.org/Main/Download

Features support for both SIP and IAX.

• Low memory and CPU usage increases call quality
• Audio, Video, Fax, Presence and instant messaging
• Compatible with most voip service providers and PBX’s

Download link http://www.zoiper.com/en/voip-softphone/download/zoiper3

CooCall App is the free softphone app based on Android and IOS to be integrated with Zycoo's PBX platform.

• Call recording to allow recording any calls you need
• Call waiting display for alerting user about new call
• Call transfer to another contact
• Three-way conference call
• VoiceMail is able to be saved in your cell phone

Android

IOS

Android users with 4.0 or higher are able to make and receive SIP based calls over WiFi. The Grandstream Wave app offers the most popular telephony features and supports up to 6 SIP accounts.

• Compatible with most 3 parties’ SIP based communication platforms and IP PBX systems
• Currently only available for Android 4.0 or higher

Support OS \ Softphone

Jitsi

Xlite

Zoiper

Zycoo Coocall

Grandsream Wave

MS Windows

Yes

Yes

Yes

No

No

Apple MAC

Yes

Yes

Yes

No

No

Unix/Linux

Yes

No

Yes

No

No

IOS

No

No

Yes

Yes

No

Android

No

No

Yes

Yes

Yes

Grandstream GXP1610 is a simple IP phone for a small businesses (SMBs) or home office use. This Linux-based model features a single SIP account, up to 2 call appearances, and 3 XML programmable soft keys. A 132x48 LCD screen creates a clear display for easy viewing. Additional features such as dual switched 10/100 Mbps ports, multi-language support and 3-way conferencing allow the GXP1610 to be a high quality, user-friendly and dependable office phone.

• 1 SIP account, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
• Dual-switched 10/100 mbps ports
• EHS support for Plantronics headsets
• Up to 500 contacts
• Call history up to 200 records

A reliable IP phone for small business users, Grandstream GXP1620 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity. Additional features include 3-way conferencing to maximize productivity, 3 XML programmable soft keys for customization and EHS support for Plantronics headsets. These features allow the GXP1620 to be a high-quality and easy-to-use small business IP phone.

• 2 SIP accounts, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
• Dual-switched 10/100 mbps ports
• HD audio on speakerphone and handset
• EHS support for Plantronics headsets
• Up to 500 contacts, Call history up to 200 records

Grandstream DP715/DP710 series of DECT Cordless IP Phones allows business, retail, warehouse and residential users to mobilize the power of VoIP telephony. These Cordless IP phones allow users to move around an office, store, warehouse or home while always having access to their phone lines.

• DP715 includes the bases station and handset; DP710 includes one handset
• Ring Group/Hunt Group (linear mode, shared line mode, parallel mode) when multiple handsets share the same SIP account
• Range of 300 meters outdoors and 50 meters indoors
• DECT base station allows 5 registered DECT handsets and up to 4 concurrent calls
• 10 hour talk time, 80 hour standby time