Cut Costs, Boost Profits

Pricing for Rebranding Softphone

  • All customization softphones allow unlimited end users, so  that you can distribute it to as many end users as you like without paying any royalties or license fees.
  • All packages include one year warranty of free updates and technical support.
  • We recommend purchase from our channel partners
  • Please contact to purchase
SDK PackageSupport PlatformSupport FeaturePrice
D1Windows DesktopAudio callUSD 2,980
D2Windows DesktopAudio, video calUSD 4,800
D3Windows DesktopAudio, video call and Presence, Instant MessageUSD 6,800
O1iOSAudio callUSD 2,980
O2iOSAudio, video callUSD 4,800
O3iOSAudio, video call and Presence, Instant MessageUSD 6,800
A1AndroidAudio callUSD 2,980
A2AndroidAudio, video call USD 4,800
A3AndroidAudio, video call and Presence, Instant MessageUSD 6,800

Top Reasons For Choosing PortSIP

Not forked from open source PBX

PortSIP PBX is developed by PortSIP team and isn’t forked from any open source VoIP PBX, which ensures much better performance and features.

Video conferencing

PortSIP PBX has built-in MCU,  which makes it an unparalleled, SIP standards video conferencing and collaboration solution that transforms your communications, increases productivity, slashes travel expenses, boosts customer service and propels sales!

Professional and realtime support

PortSIP is able to provides professional and real-time support since the PBX system is developed by our own team, without dependencies on other third-party services.

Client SDK and Mobile App

PortSIP also provides the client VoIP SDK and Mobile App, offers customization and rebranding service with nonrecurring PortSIP PBX license charge.


PortSIP provides customization services that allow users to add new features according to their requirements, by which user could have unique PBX as to facilitate their business.

WebRTC Gateway

PortSIP PBX integrates WebRTC Gateay, which allows you to make & receive calls or join video conference from web browser without the need to download any plugins, so as to bridges the communications between Internet and SIP.