Fact-based comparisons of platforms, pricing model, protocols and features, with the date each one was last reviewed and links to the official sources.
A sourced comparison of SIPdia and Bria Solo: platforms, subscription pricing, transports, SRTP, codecs, account limits, transfer, recording and the Bria Push Service, checked on 8 November 2026.
8 November 2026 · 5 min read
A sourced comparison of SIPdia and Linphone: platforms, open source licence, transports, SRTP and ZRTP, codecs, transfer, recording and push notification limits, checked on 8 November 2026.
8 November 2026 · 5 min read
A sourced comparison of SIPdia and MicroSIP: platforms, GPL licence, transports, SRTP, codecs, account handling, transfer, hold and recording, checked against the official MicroSIP site on 8 November 2026.
8 November 2026 · 5 min read
A sourced, side-by-side comparison of SIPdia and Zoiper: platforms, pricing model, transports, encryption, codecs, transfer, recording and push notifications, checked on 8 November 2026.
9 November 2026 · 5 min read
Bring the SIP account you already have. The Mac and iPhone apps are in release preparation; download links appear on the download page when each release is live.