Best Internet Providers in Austria (2026)

A1 owns Austria's legacy copper network and is rolling fiber on top of it, targeting more than 1 million fiber connections by 2026. It offers residential tiers at 250 Mbps, 500 Mbps and 1 Gbps, and its entry fiber plan runs about EUR 29.90 a month after a six-month free promotion. Coverage in rural and Alpine areas is its clearest advantage over the other two national operators.

Best for: Widest nationwide coverage

Magenta runs a hybrid fiber-coax network built from its 2019 merger with UPC Austria and served 1.1 million broadband customers by mid-2025. Its Alpen Glasfaser joint venture with Meridiam is adding fiber to more than 650,000 households and businesses. In user-review research it led all providers with a 71.5 percent positive sentiment score, driven by strong city speeds.

Best for: Fastest speeds in cities

Drei has no cable or fiber network of its own, so it competes on 5G home internet with same-day, self-install routers under its Home Boost offer, targeting 95 percent 5G coverage of homes and businesses. It also resells fiber via a wholesale deal with A1 covering about a quarter of households. It suits renters and short-term movers who want a connection without a technician visit.

Best for: Best no-technician 5G setup

LIWEST is the regional cable operator for Linz and the surrounding Upper Austria area, with an entry Internet Start plan around 50 Mbit/s listed at EUR 27.90 a month. Its tier ladder runs from Start through Schlau, Super and Mega+ up to a Giga plan at 1,000 Mbit/s. It is a strong pick only if the address falls inside its Upper Austria footprint.

Best for: Best value cable in Linz and Upper Austria

KabelPlus is the dominant cable company across Lower Austria and Burgenland, passing roughly half a million homes with its kabelTWIN internet-and-phone bundle. Its published 2026 tariff card positions the MEDIUM tier as a Magenta-comparable plan at a lower price inside its territory. Availability is limited strictly to its two-state footprint.

Best for: Best value cable in Lower Austria and Burgenland

spusu began as a discount mobile brand and now also sells a fiber broadband product that runs over A1's wholesale network, alongside flexible, low-cost mobile plans on the Drei network. It posted the highest user sentiment score among budget providers at 68.2 percent and the lowest recorded ping of any Austrian operator, 25 milliseconds. It fits budget-conscious users who value flexible terms over brand-name coverage.

Best for: Cheapest no-contract option