Coinbase vs Smartbroker+ — which broker is better?

Pros

• Nasdaq-listed parent (COIN) with SEC-filed audited financials — the strongest transparency signal available in crypto
• MiCA Crypto-Asset Service Provider authorisation from the Luxembourg CSSF, passported across the EEA, with Germany migrated on 23 October 2025
• The best mobile app in the category: 4.68 stars from roughly 1.8 million US App Store ratings, 4.45 from about 44,000 in Germany
• Commission-free US stocks and ETFs through Coinbase Capital Markets Corp (FINRA/SIPC), cleared at Apex, for US customers; UK customers get US stocks only (no ETFs) and pay an FX conversion fee of typically 0.50% when paying in GBP
• Coinbase Advanced gives order-book pricing with no built-in spread on the same login as the simple app
• Broad EU funding coverage — SEPA, 3D Secure cards, PayPal, Apple Pay, Google Pay, iDEAL and BLIK
• Explicitly states it runs no payment-for-order-flow arrangements with market makers
• Handled the 2025 data breach with unusual transparency: public disclosure, refused ransom, customer reimbursement commitment

Cons

• Simple buy and sell pricing is opaque by design — a spread is folded into the quote and the added fee varies by payment method, size, jurisdiction and asset, disclosed only at the preview screen
• A flat 1% limit-order execution fee applies to every simple limit buy and sell, and Coinbase One explicitly does not waive it
• Staking commission of 35% of rewards is nearly double Kraken's 20% flexible-staking rate, and Coinbase One only cuts it to 25.25% at the top tier
• Customer support is the standout weakness, and the May 2025 breach originated inside the outsourced support organisation itself
• EEA retail gets crypto only — no stocks, no ETFs, no futures; the equities product stops at the US and UK border
• Coinbase does not publish the Coinbase Advanced retail fee tiers without a login, so you cannot compare total cost before opening an account

Pros

• EUR 0.00 order commission on gettex for shares, bonds, ETFs, ETPs and funds from EUR 500 of order value, and EUR 1.00 below that
• 29 exchange venues plus eight OTC issuer desks - all German exchanges and eighteen foreign ones, so most securities can be bought on their home market in the home currency
• Genuinely broad range: roughly 40,000 shares, 40,000 bonds, 2,500 ETFs, 18,000 funds at net asset value and 4.6 million derivatives
• More than 10,800 savings plans on shares, ETFs, ETCs, funds and crypto ETPs, all free, from EUR 1.00 up to EUR 5,000 per instalment, at monthly to half-yearly intervals
• Zinskonto pays 2.25% p.a. variable up to EUR 100,000 and 2.00% from EUR 100,000 to EUR 1m, indexed to the ECB deposit facility rate
• VIP tiers trigger automatically at 45, 1,500 and 6,000 trades a quarter, cutting Tradegate and L&S to EUR 1-2 and including the EUR 29.90-a-month trading API
• Baader Bank as custodian means the full German tax service: automatic Abgeltungsteuer and church tax, Freistellungsauftrag, loss offsetting, Vorabpauschale, US withholding relief and Swiss tax vouchers
• Free custody, free sub-accounts, free foreign-currency accounts, free deposits and withdrawals, no inactivity fee

Cons

• The zero-commission promise applies to exactly one venue above one order size; Xetra costs EUR 4 plus 0.01%, Nasdaq EUR 4 plus 0.02% with a USD 8 minimum, and a small foreign order can easily cost EUR 12-15
• Crypto at 0.90% of market value plus the venue mark-up is expensive against German rivals charging a fraction of that for equivalent spot exposure
• The October 2023 migration from DAB to Baader Bank produced weeks of malfunctions and unreachable support; Finanztip pulled its recommendation until October 2024 and legacy DAB accounts that never moved now pay about EUR 9 per German exchange order
• Support is German-language business hours only, and the published fee list includes some hostile line items - EUR 100 for a copy of a recorded call, EUR 100 an hour for an address trace
• Onboarding is app-only and requires iOS 16 or Android 10 or newer; there is no browser-only route in
• The published Konditionen page and the July 2026 price list disagree on at least one venue charge (Stockholm: 0.03% versus 0.10%), which is not what you want from a fee schedule