A1 — Bulgaria
Live offers from A1 in Bulgaria, tracked daily by Giraffy.
Live offers
- A1 Fibre 500
- A1 Fibre 1Gbps
- A1 Fibre Business
- A1 5G 100
- A1 5G Unlimited
A1 Bulgaria is a leading mobile and fixed operator offering SIM plans, fibre and home internet under the A1 Telekom Austria Group. It competes with Vivacom and Yettel in Bulgaria's three-player telecom market.
| Owner | A1 Telekom Austria Group |
|---|---|
| Products | Mobile SIM, fibre, home internet |
| Best for | Major-network mobile and broadband challenger |
| Alternatives | Vivacom, Yettel BG |
Best for
- Bulgarian mobile and home internet users comparing the three main operators
Not ideal for
- Lowest-price promotional SIMs — compare all three on Giraffy
A1 Bulgaria vs alternatives
A1 Bulgaria vs Vivacom
Market leader under United Group. A1 vs Vivacom: Vivacom leads on share; compare data plans on Giraffy.
A1 Bulgaria vs Yettel Bulgaria
Alternative major mobile network. A1 vs Yettel: compare 5G SIM pricing on Giraffy.
A1 Bulgaria in Bulgaria — FAQ
Is A1 good in Bulgaria?
A1 is one of the three main operators in Bulgaria. Compare A1 plans with Vivacom and Yettel on Giraffy.