Blink vs SipPulse Softphone
Blink
icanblink.com
SipPulse Softphone
sippulse.comSide by side
| Figure | Blink | SipPulse Softphone |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 2 | 2 |
| Spec score · Softphone Software | 8.4 (#4) | 7.9 (#12) |
| Founded | 2002 | 2002 |
| Messaging | Blink supports MSRP chat sessions, OTR end-to-end encryption, SIMPLE presence, and XCAP server storage. | Instant messaging is provided through SIP MESSAGE. |
| Purpose | Blink is a real-time communications client that uses the SIP protocol and can connect to SIP providers, Bonjour on a local network, and SIP2SIP. | SipPulse Softphone is a professional softphone for telecom operators supporting voice, video and messaging across platforms. |
| Security | The site lists ZRTP for encrypted media, OTR for encrypted chat, TLS for file transfers, and OpenPGP messaging support. | The technical specifications list TLS for signaling, SRTP for media and encrypted credentials. |
Plans
SipPulse Softphone
- App SipPulseFree
- White Label subscriptionPrice not published
In their own words
Blink
Blink is a real-time communications client that uses SIP to connect with service providers, Bonjour on a local network and SIP2SIP. A SIP account from a provider is required. Voice and video features include Opus audio, H.264, VP8 and VP9 video, acoustic echo cancellation and ZRTP media encryption. Messaging supports MSRP chat, OTR encryption, SIMPLE presence and XCAP server storage. File transfers use MSRP and TLS and include progress reports and delivery confirmation. Screen sharing can run with audio, while conferences can combine participant management, VoIP, messaging, presence, file transfers and screen sharing. Blink supports multiple SIP accounts, iCloud syncing between computers and built-in account sign-up through SIP2SIP. It also lists OpenPGP messaging support and says it does not collect end-user data. The free plan is free and lists Linux, Mac and Windows downloads. Available features may differ by operating system and version, and some conferencing functions require a conference server. Blink was founded in 2002.
SipPulse Softphone
SipPulse Softphone is a professional softphone for telecom operators, virtual PBX providers, contact centers, ISPs and SCMs. It supports voice, video and messaging across Android, iOS, Linux, macOS, web and Windows. The browser version uses WebRTC and runs without installation. Voice calls can use Opus, G.722 or G.711 for HD audio; video supports H.264 and VP8, and instant messages use SIP MESSAGE. The technical specifications list TLS for signaling, SRTP for media and encrypted credentials. Accounts can be provisioned automatically over HTTP or HTTPS using XML configuration, including codec settings. Android ConnectionService links the app with system calls, and Janus Gateway is integrated with SipPulse SoftSwitch for WebRTC. The App SipPulse plan is free for iOS, Android, Windows and Linux, with unlimited users and installations. Mobile users need valid SIP credentials. White-label publication under a client's brand is offered, while the Chrome extension is marked as coming soon.