21bitcoin vs Coinbase Comparison

21bitcoin has established itself as an Austrian Bitcoin app across German-speaking Europe and deals exclusively in Bitcoin. On instant purchases the provider charges a service fee of 1.49%, or 1.29% with a referral code; limit orders and instant sales cost 1.49%, and OTC orders from €100,000 cost 0.49% to 0.99%. In the savings plan no service fee applies from day 8 onwards, while the first seven days cost 0.99%. According to 21bitcoin, euro deposits, account management and Bitcoin custody are free of charge; a euro withdrawal costs €1.

Austria’s Financial Market Authority (FMA) granted FIOR Digital GmbH authorisation as a crypto-asset service provider under Article 63 of the EU’s MiCAR regulation by decision of 27 November 2025, so a clearly identifiable European supervisor stands behind the app. Customer Bitcoin is kept separate from the company’s own holdings; the cold-wallet keys are held by BitGo Europe GmbH, which itself holds a MiCAR authorisation from BaFin.

The savings-plan approach is refreshingly uncomplicated: purchases run hourly, daily, weekly, every two weeks or monthly from the euro balance, and the flat wallet-transfer fee of 0.00001 BTC is widely seen as fair. Users single out the automatic transfer to a personal wallet above defined thresholds as a genuinely useful security feature. 21bitcoin now also offers limit orders at a target price and variable interest of 1.21% p.a. on the euro balance; the interest is granted by Volksbank Raiffeisenbank Bayern Mitte eG, and 21bitcoin converts it into Bitcoin free of charge on request.

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. Two-factor authentication in the app and the €10 minimum order are also seen as leaving room for improvement. That makes 21bitcoin a good fit for Bitcoin-focused investors in German-speaking Europe who save regularly and care about automatic wallet transfers and Austrian regulation.

The Coinbase savings plan targets investors who want to buy regularly and automatically rather than trying to time an entry. The barrier is as low as it gets at a one euro minimum, the range covers more than 400 crypto assets, and execution runs without further intervention: weekly, on the 1st and 15th of the month or monthly. The first purchase is executed as soon as the plan is set up; amount and frequency cannot be changed later, so you cancel the plan and create a new one.

On regulation Coinbase stands well in Europe: it was the first company to hold a BaFin crypto custody licence, and deficiencies identified in 2022 have been remedied according to the company. Crypto services are now provided by Coinbase Luxembourg S.A., licensed under MiCA since 20 June 2025 and supervised by Luxembourg's financial regulator CSSF; the licence covers 30 EEA countries. Payment routes include SEPA transfer, card, PayPal, Apple Pay and Google Pay, an unusually broad selection for the European market. Not every payment method works for the savings plan, the app shows which ones do; instalments can also be paid from the euro balance in the account.

What changed in 2026: Customers in the EEA can no longer buy stablecoins without MiCA authorisation such as USDT, DAI or PYUSD on Coinbase, so they are no longer available for a savings plan either. According to Coinbase, balances still held on the cut-off date of 30 October 2026 are converted once into USDC at the market rate. On 22 October 2026 the Central Bank of Ireland announced a fine of €3.25 million against Coinbase Ireland Limited, which holds euro balances for Coinbase customers: between November 2020 and August 2025 client funds were not adequately safeguarded. The regulator does not allege any loss of client money, and the sanction takes effect once confirmed by the Irish High Court. Details in our Coinbase review.

The sore point is price: up to 1.875% per purchase, depending on the payment method, is high in this comparison, so up to 18.75 euro on 1,000 euro. Across a savings plan with many small instalments that compounds noticeably over the years. Investors who value convenience and regulatory footing above the last fraction of a percent are well served; anyone watching costs should weigh the fees against cheaper savings plan providers.