21bitcoin vs Coinbase Comparison

21bitcoin has established itself as an Austrian Bitcoin app across German-speaking Europe, valued above all for a transparent fee structure. On one-off purchases the provider charges a service fee of 1.29% to 1.49%, and in the savings plan no service fee applies from day 8. The provider is licensed by Austria's Financial Market Authority (FMA) as a virtual asset service provider and deals exclusively in Bitcoin. Users single out the automatic transfer to a personal wallet above defined thresholds as a genuinely useful security feature.

The savings-plan approach is refreshingly uncomplicated: standing orders are invested in Bitcoin as soon as the money arrives, and the flat wallet-transfer fee of 0.00001 BTC is widely seen as fair. For investors in Austria, Germany and Switzerland looking for an FMA-regulated alternative to the Swiss Bitcoin apps, 21bitcoin reads as a solid option. Total costs of €7.90 on a €1,000 trade sit in the middle of the field.

Because Bitcoin is the only asset on offer, 21bitcoin is not aimed at investors who want a broad crypto portfolio – a limitation some users do point out. The absence of two-factor authentication in the app and the €15 minimum order also leave room for improvement. That makes 21bitcoin a good fit for Bitcoin-focused investors in German-speaking Europe who care about cost transparency, automatic wallet transfers and Austrian regulation.

In short: Coinbase is one of the best-known crypto exchanges in the world and is licensed under MiCA for customers in the EU. More than 400 crypto assets, a simple app, staking and a Nasdaq-listed parent company speak for the platform. The simple buy flow costs more than at many other exchanges, with a Coinbase fee of up to 1.875% plus spread; frequent traders therefore use Coinbase Advanced with maker and taker fees.

Is Coinbase safe and licensed in the EU?

Yes, Coinbase may serve customers across the EU. Crypto services are provided by Coinbase Luxembourg S.A., licensed under MiCA since 20 June 2025 and supervised by Luxembourg's financial regulator CSSF. Through the EU passport the licence covers 30 EEA countries, including Germany, France and Spain (ESMA register, file of 22 October 2026). Euro balances are held as e-money by Coinbase Ireland Limited, supervised by the Central Bank of Ireland. According to the Coinbase user agreement for the EEA, crypto assets and e-money are not covered by a deposit guarantee or an investor compensation scheme. The parent company Coinbase Global has been listed on Nasdaq since 2021 and publishes its results there regularly.

Fines from the Central Bank of Ireland: On 22 October 2026 the Central Bank of Ireland announced a fine of €3.25 million against Coinbase Ireland Limited. Between November 2020 and August 2025 the company did not adequately safeguard client funds, and the safeguarding account was under-funded for extended periods. The regulator does not allege any loss of client money; Coinbase admitted the breaches, and the sanction takes effect once confirmed by the Irish High Court. In November 2025 the same authority fined Coinbase Europe Limited €21.46 million over gaps in transaction monitoring. Details in our report on the Coinbase Ireland fine.

Data leak in 2025 and scam calls: In May 2025 Coinbase disclosed that bribed overseas support agents had copied customer data of less than 1% of monthly transacting users to enable scams in Coinbase's name. According to Coinbase, passwords, private keys and funds were not affected, and the company pledged to reimburse customers who were tricked into sending funds to the attackers (Coinbase statement). Coinbase never asks for your password or 2FA codes and never asks you to move crypto to a new address or another account: anyone pushing you to do so on the phone is a scammer.

Stablecoins under MiCA: For customers in the EEA, USDT, DAI, PYUSD and other stablecoins without MiCA authorisation can no longer be traded on Coinbase; remaining balances are converted into USDC on 30 October 2026. What you can do before then is explained in our report on the switch.

What you can do yourself: turn on two-factor authentication, never share codes on the phone and keep larger amounts on your own hardware wallet.

Who is Coinbase for?

Coinbase suits beginners who want a well-known platform with a simple app and a listed parent company, and investors who want buying, savings plans and staking in one place. Frequent traders save with Coinbase Advanced in the order book. For euro trading, Bitvavo and Kraken are cheaper. All licensed providers are listed in our comparison of regulated crypto exchanges.