Groundwire: VoIP SIP Softphone

Best softphone SIP dialer

Published by: Acrobits

Description

Acrobits Groundwire: Elevate Your Communication
Acrobits, a leader in UCaaS and communication solutions for over 20 years, proudly introduces the Acrobits Groundwire softphone. This top-tier SIP softphone client offers unmatched voice and video call clarity. A softphone designed for both personal and professional use, it seamlessly integrates quality communication with an intuitive interface.
IMPORTANT, PLEASE READ
Groundwire is a SIP Client, not a VoIP service. You must have service with a VoIP provider or PBX that supports use on a standard SIP client to use it.
Choosing the Best Softphone App
Experience robust communication with a leading SIP softphone application. Preconfigured for major VoIP providers, this softphone app guarantees high-quality, secure, and intuitive calling. Perfect for maintaining connections with friends, family, and colleagues, maximizing all aspects of your VoIP experience.
Key Features of the SIP Softphone
- Exceptional Audio Quality: Enjoy crystal clear audio with support for multiple formats including Opus and G.729.
- HD Video Calls: Conduct up to 720p HD video calls, supported by H.264 and VP8.
- Robust Security: Our SIP softphone app ensures private conversations with military-grade encryption.
- Battery Efficiency: Thanks to our efficient push notifications, you can stay connected with minimal battery drain.
- Seamless Call Transition: Our VoIP dialer smoothly switches between WiFi and data plans during calls.
- Softphone Customization: Tailor your SIP settings, UI, and ringtones.
- 5G and Multi-Device Support: Ready for the future, compatible with most mobile operating systems.
Other features included on this robust app include: instant messaging, attended and unattended transfers, group calls, voicemail, and extensive customization for each SIP account.
More Than Just a VoIP Softphone Dialer
Groundwire softphone offers more than the standard VoIP dialer experience. It’s a comprehensive tool for crystal clear Wi-Fi calling, equipped with robust business VoIP dialer features. It offers a secure and reliable softphone choice with no hidden fees and a one-time cost. Leverage SIP technology for improved call quality. Make this softphone your first choice for dependable, and easy SIP communication.
Download a feature-rich and modern SIP softphone now and be part of a community enjoying the best in voice and SIP calling. Transform your daily communication with our exceptional VoIP softphone app.
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In-Apps

ZRTP For Outgoing Calls
£24.99

Screenshots

Groundwire FAQ

  • Is Groundwire free?

    Yes, Groundwire is free to download, however it contains in-app purchases or subscription offerings.

  • Is Groundwire legit?

    🤔 The Groundwire app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Groundwire cost?

    Groundwire has several in-app purchases/subscriptions, the average in-app price is £24.99.

  • What is Groundwire revenue?

    To get estimated revenue of Groundwire app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4 out of 5

50 ratings in United Kingdom

5 star
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Ratings History

Groundwire Reviews

Limited app

mattmartin.co.uk on

United Kingdom

Since a recent update, all settings have been removed so can no longer edit an existing SIP account. Re-adding only gives options for templates!

VoIP

Press2Talk on

United Kingdom

Been using VoIP for over 15 years. Moved back over to the Apple ecosystem and needed a reliable VoIP client for mobile use. Decided to try Groundwire and apart from some minor initial teething issues, the app works great. What I like is the minimal battery drain. Some VoIP apps run continuously, keeping the VoIP connection open, thus impacting the battery. Groundwire overcomes this. All in all, I highly recommend Groundwire.

The best VOIP phone out there

StopHasslingMe on

United Kingdom

It’s been consistently brilliant for years and one of the best value-for-money app purchases I’ve ever made. What’s with the new logo, though? It looks more like ‘Google Inc’ than ‘phone client’.

Why did you change the app icon?!

mhj4578 on

United Kingdom

Been a user for about a decade and the latest update has ruined my homescreen with the awful new app icon. No option to change it or a dark mode. Please please bring back the old icon at least as an option!

Poor multi-call management

Marsmite on

United Kingdom

The app is mostly good, but it's poor at switching between multiple calls. The UI for switching between calls is buggy (and bad), and it frequently drops calls that have been put on hold. Also the new icon (November 2024) is horrible. I think I'll just keep the previous version installed.

The best VoIP SIP Softphone

LeeJD1 on

United Kingdom

After trying all the free soft phone software I landed with Bria, after several issues with my phone not ringing when a call came in unless the app was loaded, I decided to try Groundwire and it was probably the best £10 I have spent. It works flawlessly, I never miss a call, works perfectly in the background with PUSH even when the app is closed. Been using it for over a year without a problem. Following the recent update I had a small issue so I contacted support not sure if I would get a reply as I am not a large company, but got a very quick reply from Gabriel solving my issue, excellent service. I even recommended this my VoIP provider who now recommends Groundwire to all his clients! Try it….

Broken app after update

Giovanni Annino on

United Kingdom

It was a great app, until the last update. I had to delete the app, as looks the softphone Ap provided by acrobats conflicted with this. I have now to reconfigure wich is not nice. Please do regression testing before releasing. Thanks.

Upgrade cleared all my settings

FieldAgent on

United Kingdom

For something I use occasionally, entering everything again is not worth the time. Deleted.

No Apple Watch support!!!

MrPaulNorman on

United Kingdom

Disappointed to see that Apple Watch integration is limited to a simple notification indicating that the app is receiving a call. No way to answer the call, no caller id until the call has ended.

Could be better

Clara177! on

United Kingdom

The app performs well but it never shows me the number of who is calling it just says my name.

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
Chart
Category
Rank
Top Paid
1
Top Paid
1
Top Paid
2
Top Paid
2
Top Paid
4

Keywords

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Groundwire Revenue

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App Info

Publisher
Acrobits
Languages
German, Arabic, Bulgarian, Danish, English, French, Hebrew (modern), Indonesian, Italian, Japanese, Korean, Dutch, Norwegian Bokmål, Persian, Polish, Portuguese, Russian, Swedish, Slovak, Spanish, Thai, Chinese, Czech, Turkish, Hungarian, Vietnamese
Recent release
25.2.56 (1 week ago )
Released on
Aug 18, 2010 (15 years ago )
Last Updated
3 days ago
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