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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

TwinPhone is browser-based international calling: a WebRTC softphone that terminates on the PSTN, so you dial real E.164 numbers and the person you are calling answers on an ordinary phone. Nothing has to be installed on their side — no app, no account, no invitation. On your side it runs in Chrome, Edge and Brave, or as a native iPhone app. How it works: sign up for free, top up a balance with a card, and dial. The exact rate for the number you dialled is shown before the call connects, so there is no guessing between a landline range and a mobile range inside the same country. Rates start at $0.02/min across 145+ destinations. Pricing is prepaid and per-call. No subscription, no contract, no monthly minimum, no connection fees, no per-seat licence — an account that sits idle costs nothing. Every call lands in a call log with destination, duration and cost, exportable as CSV. Contacts are stored for quick dialling, and balance, history and account settings live in one dashboard. Virtual second numbers start at $3.19/mo for US and Canada. Inbound calls and SMS are delivered straight to the browser, which makes them useful for keeping a personal number out of marketplace listings, sign-up forms and verification flows. On the transport side, media is encrypted with TLS and SRTP, and adaptive audio holds calls together on congested hotel, cafe and airport Wi-Fi instead of dropping them. For teams, a single shared prepaid wallet covers everyone, with owner and member roles controlling who can invite teammates and who can spend, plus per-member call logs for internal billing. TwinPhone is operated by a registered company in the Czech Republic.

Description

Maintain strong connections with your clients through our reliable phone service that offers unlimited nationwide calling, voicemail, caller ID, and additional features. Voice communication is a vital component for nearly all businesses today, and with our service, you benefit from 99.9% network reliability. Preferred Voice enhances your experience by providing various features designed to boost productivity and facilitate collaboration. You can easily add a third participant to an ongoing call, regardless of who started it, ensuring seamless communication. Additionally, your Multi-Line phone system allows customers to request a callback when they encounter a busy line, enhancing their experience with your business. You can also connect with another individual in your Multi-Line system without incurring extra charges. Effortlessly answer any incoming call by using a designated access code, and create a one-touch dial list for frequently contacted numbers. Furthermore, you can place calls on hold, allowing other calls to come through, and transfer any call to a different number as needed, making your communication processes more efficient. With these features, staying connected has never been easier or more effective.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

HubSpot CRM Yes 
Verizon Network Detection and Response No 

Integrations

HubSpot CRM No 
Verizon Network Detection and Response Yes 

Pricing Details

$0.02
Pay as you go
From $0.02/min
Free Trial No 
Free Version No 

Pricing Details

$59 per month
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

TwinPhone

Founded

2026

Country

Czech Republic

Website

www.twin-phone.com

Vendor Details

Company Name

Verizon

Founded

1983

Country

United States

Website

www.verizon.com/business/products/voice-collaboration/voip/business-phone-service-preferred-voice/

Product Features

Product Features

Business Phone Systems

Call Logging No 
Call Monitoring No 
Call Recording No 
Call Routing No 
Employee Directory No 
IVR / Voice Recognition No 
Mobile Access No 
Virtual Call Center No 
Web Conferencing No 

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