Mixvoip vs Orange Luxembourg: Business Telephony Compared

by PBX.lu Editorial on June 23, 2026

Mixvoip and Orange Luxembourg both provide business telephony, but their portfolios are structured differently. Orange combines business calling with its wider mobile and connectivity services, while Mixvoip operates as a business-telephony provider with Voxbi as its managed Cloud PBX platform.

This guide compares them the way a telecom consultant would, not a brochure. The right answer depends on your company size, your existing infrastructure, the Cloud PBX features you actually need, how much you work across borders, how much pricing visibility you want before you commit, and the support you expect.

Mixvoip is a Luxembourg operator that has provided business voice since 2008. Its core products are Cloud PBX (Voxbi), SIP trunks, business internet, mobile, IPTV, and IT and security services across Luxembourg, Belgium, Germany, and France. It is regulated by the ILR and by the equivalent authority in each country it serves. It offers a softphone for web, Windows, macOS, iOS, and Android, markets its telephony as independent of your internet provider, and publishes pricing for core services. It is widely described as the second largest fixed-line operator in Luxembourg. The full Mixvoip profile has the detail.

Orange Luxembourg is the local arm of the Orange Group, present in Luxembourg since 2007 and run from Bertrange. It operates one of the country's three licensed mobile networks, with 5G, and sells fibre internet, TV, business mobile, and a managed Cloud PBX called Virtual PBX. The Virtual PBX is a basic hosted system: voicemail, music on hold, caller ID, call diversion and transfer, conferencing, and a Cloud Phone mobile app that twins the business number to a smartphone. It is positioned mainly as an add-on to Orange's fibre and mobile bundles for small businesses. The full Orange profile has the detail.

Each card covers one capability. Green marks a clear practical advantage for one side, amber means it depends on what you want, and grey means the two are broadly even.

The cards above show the what. These toggles cover the so what, the points that change how the system feels to run day to day.

For a freelancer or very small team, Mixvoip is the easier start, with public pricing and a fast setup, while Orange's bundles and longer commitments are heavier than a micro business needs.

For an SME of 5 to 50 people, Mixvoip usually fits best for transparent pricing, ISP independence, a modern softphone, and the option to add Teams, recording, or queues as you grow. Orange is worth a look if you already run its mobile fleet and want one simple bundle.

For a multi-site company across the Greater Region, Mixvoip suits firms that want numbers and presence in Luxembourg, Belgium, Germany, and France. Orange's PBX is positioned around Luxembourg multi-site rather than multi-country numbering.

For teams with many field or mobile workers, both have a story: Mixvoip leads on its multi-platform softphone, while Orange's Cloud Phone twinning is built for staff who live on their mobiles.

For a company already deep in Orange mobile, fibre, and TV, Orange keeps everything on one bill. It is still worth pricing the all-in cost per user and checking which PBX features you would lose.

For advanced integrations, SIP trunk flexibility, or a regulated firm needing MiFID II or PSF aligned recording, Mixvoip is the stronger contact. For a buyer whose top priority is a single operator that owns the mobile network and consumer fibre, Orange is the more natural fit.

There is no universal winner. Mixvoip is usually the better first call when you want a full-featured Cloud PBX, public pricing, a softphone on every platform, voice that does not depend on one internet supplier, documented integrations, and numbers across the Greater Region.

Orange is often the better first call when convergence matters most: one operator and one bill for mobile, fibre, TV, and a basic phone system, backed by its own 5G network and award-winning consumer fibre. The practical move is to shortlist on your current infrastructure, the features you truly need, your numbering and cross-border needs, and your support expectations, then ask both providers the questions above and compare the written answers.