Groundwire
6.1#20 in softphone software$9.99 one-timeAndroidiOS
VisitGroundwire vs Siperb Mobile Softphone
Siperb Mobile Softphone
7.9#1 in softphone softwareFrom £2 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Groundwire | Siperb Mobile Softphone |
|---|---|---|
| Encryption | Security settings include TLS, SRTP, SDES, ZRTP, and DTLS. | Siperb states that mobile media can use TLS and DTLS-SRTP end-to-end encryption. |
| Support | Acrobits provides a support ticket form and lists [email protected] for help. | Personal users receive community support; Business and Business Pro users receive technical or priority ticket support. |
Groundwire plans
- Groundwire$9.99, paid once
Siperb Mobile Softphone plans
- PersonalFree
- Business£2 a month
- Business Pro£5 a month
Pick Groundwire if…
You want what its maker publishes above — check its page for the details.
Pick Siperb Mobile Softphone if…
It suits end users who need a mobile extension connected to an existing PBX or SIP system, as well as IT administrators supporting those setups. Its cross-platform account may suit users who want shared contacts, settings, and call history across devices.