Your data stays in the EU.
Your customer calls, your call recordings, your communication metadata, all of it stays in European data centers. GDPR and EU AI Act compliance are built into the platform itself.
Run your business phone system from a browser tab.
Manage users, calls, routing, and analytics from a single web app. Built and hosted in the EU.
Three reasons businesses move to Voxbi.
Change a call flow without filing a ticket.
Need a new IVR menu before tomorrow's launch, or time-based routing for the holidays? Voxbi's Cockpit lets your team configure all of that without raising a service ticket or waiting on a vendor.
Plugs into the stack you already run.
Native integrations for Microsoft Teams and Odoo. Click-to-call from any web app or CRM. A REST API and TAPI CTI for everything else. Voxbi sits inside the tools your team already uses every day.
Built for how European teams work.
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Small and mid-sized businesses
From 5-person teams to 500-person companies. Add users in minutes from the Cockpit. No on-prem hardware to maintain.
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Healthcare
Hospitals, clinics, and retirement homes. Hand off calls between departments, route by language, and never miss a patient call.
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Public administration
Municipalities and public services. Route calls by service, by language, by office hours. Built to meet European data and compliance requirements.
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Retail
Store networks with one shared number. Smart routing sends each call to the right location, by language and by time of day.
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Hybrid and remote teams
Take work calls on a laptop in the office, on your mobile in transit, on a desk phone at home. Same number, same caller ID, same identity.
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Startups
A real phone system without the legacy hardware. Grow from your first hire to your hundredth on the same platform.
Partners
Voxbi is delivered through partners.
Certified IT integrators and resellers across Europe install Voxbi, port your numbers, and stay on call after go-live. Talk to a local partner who knows your stack.
A modern PBX, in your browser.
Smart call routing
Route by group, location, language, or skill tag. Each call lands with the right team automatically.
Time-based routing
Automatic routing by office hours, holidays, and shift schedules.
IVR menus
Guide callers to the right department without a receptionist.
VIP call priority
Designated callers jump the queue. Important customers are always answered first.
Multicast paging
Broadcast voice and visual alerts to IP phones, speakers, and lights — for announcements and emergencies.
Anti-fraud protection
Real-time monitoring blocks unauthorised calls, with financial coverage if fraud slips through.
End-to-end encryption
HTTPS, SIP TLS, and WebRTC encryption protect every call and configuration across all channels.
Live dashboards
Real-time call analytics and queue monitoring. Drill into history to see where to improve.
Number portability
Keep your existing numbers with zero downtime when you switch.
Works in your browser. Apps for Windows, iOS, and Android.
Voxbi at work.
Real-time call analytics.
Live dashboards show call volume, queue activity, and trends as they happen. Drill into history to see where to improve.
Voxbi inside Microsoft Teams.
Make and take calls without leaving Teams. Voxbi's native Teams integration brings your phone system into the app your team already uses every day.
Plugs into the tools you already use.
Works everywhere
Take a call from anywhere.
Voxbi runs in your browser, on your Windows desktop, and on iOS and Android. Mac and Linux users get the full experience via the web app. Mobile Twinning rings your office extension and your mobile at the same time, so you never miss a call.
- Web app
- Windows
- iOS
- Android
16 years of European telecom expertise
80 experts ready to support your team
4,923 clients across 26 countries
Made in Luxembourg
Trusted by Luxembourg's most demanding sectors.
Public services, healthcare, retail — Luxembourg's institutions run on Mixvoip, the platform behind Voxbi.
30% of Luxembourg's municipalities
45% of Luxembourg's nursing homes
3,087 active internet lines operated by Mixvoip
A phone system that lives on the internet.
A PBX is the system that routes calls inside your business. Who picks up when. What happens if a line is busy. Where after-hours calls go. Traditionally, that system was a metal box sitting in a closet on your premises, and you called a vendor every time you wanted to change a setting.
A cloud PBX moves that box to a data center and gives you a web dashboard to manage it. Your team takes calls on laptops, phones, and desk devices. New hires get an extension in minutes. Adding an office in another city takes the same minutes.
Voxbi is a cloud PBX built for European businesses. It runs in your browser. Your data stays in Europe. The routing rules, the queues, the live analytics, all in one Cockpit that anyone on your team can manage.
Questions before you switch.
What is Voxbi?
Voxbi is a cloud-based phone system for European businesses. It replaces on-premises PBX hardware with a web app you can run from any browser, plus a native Windows desktop app and mobile apps for iOS and Android.
Where is Voxbi hosted?
In European data centers. Your data stays within EU borders, with GDPR and EU AI Act compliance built into the platform.
What devices does Voxbi run on?
Voxbi works in your browser at voxbi.team — Mac and Linux users get the full experience this way. A native desktop app is available for Windows, plus mobile apps for iOS and Android.
Can I keep my existing phone numbers?
Yes. Voxbi supports number portability with zero downtime, so you keep your existing numbers when you switch.
How many users can Voxbi support?
Voxbi scales from 5 to 5,000+ users on the same platform.
Does Voxbi integrate with my CRM and Microsoft Teams?
Yes. Voxbi has native integrations with Microsoft Teams and Odoo. For other CRMs and tools, a REST API and TAPI CTI are available for click-to-call and call data sync.
How do I buy Voxbi?
Voxbi is delivered by certified IT integrators and resellers across Europe. They handle setup, number porting, and ongoing support. Tell us where you are and we'll connect you to a partner.
I'm an IT integrator — can I resell Voxbi?
Yes. Voxbi has a reseller program with commission on sales, partner training, and ongoing support. Talk to our partner team to get started.
Who builds Voxbi?
Voxbi is built by Mixvoip, a telecom company based in Luxembourg with 15+ years of experience serving European businesses.