Cornèrtrader vs Saxo — which broker is better?

Pros

• Cornèr Bank Ltd is a FINMA-supervised Swiss bank founded in 1952 and ranked second in Switzerland for capital strength in The Banker's Top 1000 World Banks 2026
• A genuine multi-asset platform: shares, ETFs, ETPs, ETNs, ETCs, bonds, mutual funds, FX spot, FX options, futures and micro futures, listed stock options and CFDs on indices, single stocks, commodities, bonds and forex
• More than 40,000 tradable instruments and over 10,000 pieces of research covering technical, fundamental and momentum analysis, included rather than sold as a subscription
• Trading and banking in one relationship: multi-currency account, free Visa debit card, no separate cash transfer needed to move between investing and spending
• Free demo platform available without opening an account — rare among Swiss bank-owned brokers and the best way to test the terminal first
• Commissions fall sharply with portfolio size: SIX drops from 0.12% to 0.07% and US shares from 0.15% to 0.08% across the four tiers
• Securities lending is offered as an optional way to generate income from an existing equity portfolio

Cons

• The most expensive tier applies by default — Cornèrtrader states explicitly that if no other agreement is in place, the highest price category in the table applies
• The entry CONSISTENCY tier is limited to a single account currency, so a CHF-based client buying US or German shares is forced into a currency conversion on every trade
• Every conversion for a foreign-currency trade carries a 0.5% mark-up over the FX spot mid-price — more than the 0.15% commission on a US share order at the entry tier
• Incoming securities transfers require a minimum accepted amount of CHF 30,000 at every tier except ENERGY, which blocks smaller portfolios from consolidating here
• No spot cryptocurrency — only Bitcoin and Ethereum ETFs and ETPs
• Cornèr Bank is privately held and not listed, so there is no share price or continuous market scrutiny of the counterparty, only periodic published accounts

Pros

• Full Danish banking licence (Finanstilsynet licence 1149) and SIFI designation — a stronger structural safeguard than a broker-only permission
• US stocks and ETFs at 0.08% with a USD 1 minimum on the entry-level Classic tier, and 0.05%/0.03% at higher tiers
• Roughly 71,000 instruments including 23,000 stocks, 7,400 ETFs, 5,200 bonds, 3,100 listed options and 250 futures across 50-plus exchanges
• SaxoTraderGO and the mobile app are the best-designed retail trading interfaces in Europe, and the app is not a cut-down version of the web platform
• Mutual funds carry no transaction commission, no custody fee and no platform fee
• One of very few retail platforms with a genuinely usable bond offering — 5,200 government and corporate issues with live prices
• No inactivity fee, no minimum deposit on Classic, and free withdrawals
• Majority-owned by J. Safra Sarasin since 2026, adding a large private-banking group behind the balance sheet

Cons

• Currency conversion costs 0.25% over mid-market for EU and Swiss clients, and up to 0.60% at the UK entity's Classic tier — the single largest hidden cost for cross-currency investors
• A holding fee of up to 0.15% a year on shares, ETFs and bonds still applies at several booking entities; coverage varies by country and is easy to overlook
• No spot cryptocurrency trading — exposure is limited to exchange-traded products
• No fractional shares on ordinary orders, so building small positions in high-priced US stocks is awkward
• Bank transfer is the only funding route since card deposits were withdrawn in April 2025
• Trustpilot sentiment sits around 3.8 with responsiveness of support the recurring complaint, despite good published coverage