Openbank review

Updated September 28, 2026 · BrokerCue Editorial Team · Facts checked September 26, 2026

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Our verdict

Openbank suits Spanish investors who want to run their own share dealing, with stocks, ETFs, funds, bonds and crypto in a single account and a robo-advisor alongside. The number to weigh is the €1 charged on every deal, against a low-fees pricing model.

Key facts

Best for
Low-cost self-managed investing in Spain, plus a robo-advisor if you want the portfolio run for you.
Stock trade fee
€1 (Source, checked September 26, 2026)
Account fee
€0 (Source, checked September 26, 2026)
Markets
Stocks, ETFs, Funds, Crypto, Bonds (Source, checked September 26, 2026)
Regulators
Comision Nacional del Mercado de Valores (CNMV) (Source, checked September 26, 2026)
Investor protection
EU ICS up to EUR 20,000 (Source, checked September 26, 2026)
Currency conversion fee
0% (Source, checked September 26, 2026)
Deposit and withdrawal fees
free transfers (Source, checked September 26, 2026)
Platforms
Web, App (Source, checked September 26, 2026)
Interest on cash
2.75% (Source, checked September 26, 2026)
Legal entity
OPEN BANK S.A. (Source, checked September 26, 2026)
Headquarters
Spain (Source, checked September 26, 2026)
Founded
1995 (Source, checked September 26, 2026)
Support channels
Phone (Source, checked September 26, 2026)
Features
Crypto, Fractional shares, Mobile app
Pricing model
Low fees
Official website
openbank.es

Robo-advisors

Management fee
0.42% to 1.03% (Source, checked September 26, 2026)
Minimum investment
€500 (Source, checked September 26, 2026)
Regulators
Comision Nacional del Mercado de Valores (CNMV) (Source, checked September 26, 2026)
Investor protection
EU ICS up to EUR 20,000 (Source, checked September 26, 2026)
Portfolio types
ESG (Source, checked September 26, 2026)
Legal entity
OPEN BANK S.A. (Source, checked September 26, 2026)
Headquarters
Spain (Source, checked September 26, 2026)
Founded
1995 (Source, checked September 26, 2026)
Support channels
Phone (Source, checked September 26, 2026)

Apps and profiles

Get the app
App Store

Pros and cons

Pros

  • A single brokerage account covers stocks, etfs and funds, with fractional shares for smaller amounts.
  • Cash sitting in the account pays 2.75% while it waits to be invested.
  • Moving money in and out is free transfers.
  • The account fee ranks 1 of 138 across the brokers compared here.

Cons

  • Every share deal costs €1, so frequent trading adds up.
  • Robo-advisor management fees run 0.42% to 1.03% and the minimum investment is €500.
  • Support runs on phone only.
Openbank

Ready to try Openbank?

Scored 9.1 / 10 by BrokerCue.

Who it suits

  • Spanish investors who want a low-cost account for shares, ETFs, funds, bonds and crypto in a single account.
  • Self-directed buyers who build positions in smaller amounts using fractional shares.
  • Investors who want a robo-advisor next to their own dealing, and can meet the €500 minimum.

Who should look elsewhere

  • Traders after forex or CFDs: CFI lists stocks, etfs and forex, while Openbank's markets are stocks, etfs and funds.
  • Frequent share buyers: eToro's stock trade fee is $0, against €1 here.

Safety and regulation

Regulation sits with Comision Nacional del Mercado de Valores (CNMV), and the crypto side of the business runs under licence MiCA CASP 5493000LM0MZ4JPMGM90. Client money is covered by EU ICS up to EUR 20,000, which sets the ceiling on what the scheme pays out if the firm fails. The same Spanish regulator therefore watches both the share dealing and the crypto activity.

How Openbank compares

Where Openbank is available

Available
Spain
Licence in Spain
Comision Nacional del Mercado de Valores (CNMV) (MiCA CASP 5493000LM0MZ4JPMGM90), checked September 26, 2026, also valid in Spain, Germany

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

What does it cost to hold and trade at Openbank?+

The account fee is €0 and the currency conversion fee is 0%, so holding the account costs nothing. Each stock trade costs €1, and moving money in and out is free transfers. Openbank runs a low-fees pricing model, with the charge falling on each deal.

Who regulates Openbank and what protects deposits?+

The broker is regulated by Comision Nacional del Mercado de Valores (CNMV), and the legal entity behind the platform is OPEN BANK S.A.. Deposits are covered by EU ICS up to EUR 20,000, which sets the ceiling on what the scheme pays on a claim. The crypto side of the business runs under its own licence, MiCA CASP 5493000LM0MZ4JPMGM90, so crypto holdings sit under a separate registration.

How much does the robo-advisor cost?+

Management fees run 0.42% to 1.03% on the robo-advisor portfolios, and the minimum investment is €500. Portfolios are built around an ESG tilt, and the cheapest robo fees among the advisers compared here start near 0.07%. The same platform lets you hold your own shares if you want to stop using the adviser.

What can I trade at Openbank?+

The investment account covers stocks, etfs and funds. Fractional shares and a mobile app are both listed under crypto, fractional shares and mobile app, so a position can be built in smaller amounts and the account managed away from a desk. Crypto sits in the same account as the traditional asset classes.

How do deposits, withdrawals and platforms work?+

Deposits and withdrawals are free transfers, and cash left in the account earns 2.75%. The platform is available as Web and App, so the same login covers moving money and placing trades. Help is thin elsewhere, so phone support matters if this is your main account.

How much do retail investors lose on accounts like this?+

Across the brokers compared here, the typical share of retail accounts that lose money is 72.03%. That is a sector figure rather than Openbank's own result, and it is the clearest argument for holding a diversified portfolio and following a written plan.

Who is Openbank for?+

It suits investors who want a Spanish, low-cost account for shares, ETFs, funds, bonds and crypto, and who are comfortable dealing on their own. Cash pays 2.75% while it waits, and the robo-advisor runs alongside for anyone who would rather hand over the portfolio. Support runs on phone.

Sources

Compiled from 5 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Minimum deposit, Inactivity fee, Retail accounts that lose money.

Openbank

Openbank

Low-cost self-managed investing in Spain, plus a robo-advisor if you want the portfolio run for you.

9.1/10See alternatives