Groundwire
The facts below are what the maker publishes about Groundwire, checked and dated. Our editors have not written about it yet.
Plans and prices
From Groundwire's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Groundwire | $9.99, paid once | Separate purchase for iOS and Android; calling rates charged by SIP provider separately · One-time purchase; no recurring fee. As of July 2026. |
The facts
Each one read from Groundwire's own pages, with the date it was checked.
What it does
- Business presence
- Busy Lamp Field shows whether quick-dial contacts are off call, ringing, or on a call.checked 8 Oct 2026
- Calling features
- It supports call transfers, conferencing, voicemail, call recording, and call control.checked 8 Oct 2026
- Desktop availability
- Acrobits says Groundwire has no native Windows or macOS app and is available only on Android and iOS.checked 8 Oct 2026
- Encryption
- Security settings include TLS, SRTP, SDES, ZRTP, and DTLS.checked 8 Oct 2026
- Intended users
- Acrobits positions Groundwire for users with heavy daily calling needs, including business teams.checked 8 Oct 2026
- Messaging limit
- Groundwire supports instant messaging, while traditional SMS requires a compatible VoIP provider or a configured web service.checked 8 Oct 2026
- Mobile connectivity
- The product page says users can switch between Wi-Fi and mobile data and use their business line while away from the office.checked 8 Oct 2026
- Provider compatibility
- Acrobits describes the app as compatible with standard SIP services and over 80 VoIP providers.checked 8 Oct 2026
- Setup requirement
- Groundwire requires at least one SIP account from a service provider to function.checked 8 Oct 2026
- SIP accounts
- Users can add multiple SIP accounts and configure account-specific settings.checked 8 Oct 2026
- Support
- Acrobits provides a support ticket form and lists [email protected] for help.checked 8 Oct 2026
- Voicemail requirement
- Voicemail features work only when the user's SIP provider offers voicemail service.checked 8 Oct 2026
- What it does
- Groundwire is a SIP softphone app for business calling on iOS and Android.checked 8 Oct 2026
Where it runs
- Device lock
- Groundwire can require device biometric authentication before users access app functionality.checked 8 Oct 2026
The company
- Founded
- 2008checked 28 Sep 2026
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