Munich Has a Third Option Berlin Doesn't: Meet M-net, the City's Own Fiber Network

Three Networks, Not Two

Most German cities offer a choice between Deutsche Telekom and Vodafone and not much else. Munich is the exception, and the reason has more to do with city politics than telecoms strategy.

M-net is majority-owned by Stadtwerke München (SWM), the municipal utility that also runs the city’s water supply, power grid, and public transit. Rather than wait for a national carrier to prioritize Munich, SWM and M-net began building an independent fiber network of their own in the mid-2000s. By the end of an early expansion phase, the two had already connected close to 570,000 households and roughly 81,000 businesses across the city, and M-net’s own account of the project’s continuation puts more than 250 million euros of joint investment behind that build-out, with further expansion continuing into districts like Hasenbergl, Messestadt Riem, and Neupasing. Today, M-net and SWM have brought fiber to roughly 650,000 Munich households and businesses, most of it currently fiber-to-the-building (FTTB) rather than all the way into the apartment, with the company marketing speeds up to 2,000 Mbit/s download on its newest, fully fiber-to-the-home connections.

Deutsche Telekom is building in parallel rather than in competition for the same streets, aiming for roughly 1 million Munich households and businesses on fiber (FTTH) by 2032, adding 80,000 to 110,000 a year, with 674,000 of that total concentrated in the inner-city area alone. Meanwhile Vodafone’s cable network, according to comparison-portal coverage data, already reaches an estimated 90 percent of Munich’s roughly 1.51 million residents at speeds up to 1,000 Mbit/s, a legacy network that predates both fiber pushes and still covers more of the city than either one on its own.

None of this means a given building has access to all three. Each network was rolled out street by street, often years apart, so coverage is genuinely uneven: a flat in Sendling might sit inside M-net’s fiber footprint and Vodafone’s cable area but wait years longer for Telekom fiber, while a newer development elsewhere might have Telekom fiber on day one and nothing else.

Checking Your Address, Then Reading the Contract

With three networks instead of the usual two, checking your specific address before comparing tariffs matters even more in Munich than elsewhere. Verivox’s DSL comparison tool checks M-net, Telekom, Vodafone, O2, and 1&1 against your exact street number in one pass, saving the trouble of visiting five separate provider sites, and it’s the only reliable way to know which technology is actually on offer at your building rather than three streets over.

Once you know what’s available, the contract terms are the same everywhere in Germany, regardless of which of the three networks you pick. A provider can lock you into an initial term of at most 24 months, and once that minimum term ends you can cancel with just one month’s notice at any point, rather than the contract silently rolling into another multi-year commitment. If you forget to cancel and it does auto-renew, the provider can only hold you for one further month before you’re free to leave.

Two separate special termination rights sit alongside that normal timeline. First, if you move to a new address and your current provider genuinely cannot deliver the speed you’re contracted for there, you can cancel with one month’s notice regardless of how much of your minimum term is left. Second, if your provider raises its price mid-contract, you get a different right entirely: cancellation within three months of being notified, without waiting out any notice period at all.

Photo by Brett Sayles on Pexels

What Real People Say

One piece of practical news changed the cancellation process for the better, and it’s easy to miss if you’re going by older expat advice. Since July 2022, every provider offering an online subscription has been legally required to build a one-click cancellation button into its website, what the law calls a Kündigungsbutton. No more registered letters or a customer-service phone queue by default, and if a provider fails to offer that button at all, you’re entitled to terminate immediately without observing any notice period, a meaningful bit of leverage most newcomers don’t know they have. The one catch worth remembering: contracts signed before March 1, 2022 can still carry the older, less consumer-friendly renewal terms the reform was designed to phase out, so check the date on anything you’re inheriting from a previous tenant.

Reviews of M-net specifically read like reviews of most German ISPs, a genuine split rather than a clear verdict either way: plenty of customers describe a smooth fiber installation and a stable connection afterward, while others report technicians who never called back after an appointment, or router issues that took multiple visits to resolve. Nothing there suggests M-net is worse than the national carriers, but nothing suggests it’s immune to the same technician-scheduling friction either. Stiftung Warentest’s broader testing across German providers found real waits stretching past ten weeks in a meaningful share of cases, most often because a scheduled appointment gets pushed back, sometimes repeatedly, rather than the original one-to-three-week estimate being wrong from the start.

On raw network quality, CHIP’s 2025/26 Netztest rated Telekom’s network highest overall, with Vodafone close behind and O2 posting the field’s biggest year-over-year improvement; M-net and 1&1 weren’t part of that particular ranking, and the test itself measures mobile network performance specifically, not fixed-line broadband, so treat it as general reputation context rather than a direct verdict on any one home internet line.

Step by Step

1. Check your exact address on a comparison tool before assuming anything is available. Munich has three real networks in play, but coverage still varies by street and sometimes by building.
2. Compare technology, not just price. M-net fiber, Telekom fiber, and Vodafone cable aren’t interchangeable products; if you work from home or have several people on video calls at once, the upload speed gap matters more than the headline download number.
3. Read the Mindestlaufzeit (minimum term) and the cancellation window before signing, not after your first bill arrives with a price that no longer matches what you remembered.
4. Confirm the provider actually has an online cancellation button before you sign. If it’s missing later when you want to leave, that absence itself is grounds to terminate without notice.
5. If you’re not sure how long you’ll stay at this address, ask directly what happens if you move. Confirm whether the provider’s network reaches likely future neighborhoods, since that’s what determines whether you’d qualify for the early-move cancellation right later.
6. Order your connection as early as you can, ideally before moving in, and don’t cancel an existing contract or count on a specific activation date for anything else until the new line is confirmed working.

Compliance Note

This page explains the general framework for choosing and switching home internet providers in Munich, current as of mid-2026. It is not legal or financial advice. Coverage, prices, and contract terms change by address and by provider, confirm current availability and terms directly with M-net, Telekom, Vodafone, or your chosen comparison tool before signing anything.