Scalable Capital review

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

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Our verdict

Scalable Capital's Overnight account suits euro savers who want a bank licence, deposit protection and round the clock app access, with a minimum deposit of €0. The trade-off is the interest rate, and the overall score of 6 reflects a service that is easy to hold but not competitive on rate.

Key facts

Best for
Easy-access euro saving in an app, with a bank licence and no deposit floor.
Headline rate
2.6%↗
Rate type
Variable↗
Minimum deposit
€0↗
Deposit protection
EU DGS up to EUR 100,000↗
Access terms
Scalable Overnight account: 24/7 real-time access in the app, interest calculated daily and paid monthly, unlimited balance, no minimum↗
Account kind
Easy access↗
Legal entity
Scalable Capital Bank GmbH↗
Headquarters
Germany↗
Founded
2014↗
Support channels
Chat, Email, Help-centre↗
Official website
scalable.capital

Facts checked September 26, 2026, 5 sources

Apps and profiles

Elsewhere
Wikidata

Pros and cons

Pros

  • Deposits sit under EU DGS up to EUR 100,000, with Scalable Capital Bank GmbH supervised by the Federal Financial Supervisory Authority (BaFin) in Germany
  • Round the clock app access and easy access withdrawals, with interest worked out daily on an unlimited balance
  • A minimum deposit of €0, so the account opens with any amount
  • Founded in 2014 and run as Scalable Capital Bank GmbH, a named bank entity with a named supervisor

Cons

  • The 2.6% variable rate sits below the savings median of 3.08%, so the offer is thin
  • Support runs on chat, email and help centre only, with no phone line listed
  • Interest is worked out daily but credited monthly, so returns arrive in fewer instalments
Scalable Capital

Ready to try Scalable Capital?

Scored 9.0 / 10 by VaultCue.

Who it suits

  • Euro savers who want a banking licence and EU DGS up to EUR 100,000
  • App-first customers who want easy access access at any hour
  • People content with a variable rate that can move with the bank's interest rate adjustment

Who should look elsewhere

  • Rate chasers: PayPal Colombia pays 3.3% and AXI Card pays 21.59%
  • Anyone after a locked-in return, since the rate here is variable rather than fixed
  • Customers who need to phone, because help runs on chat, email and help centre

How Scalable Capital compares

Where Scalable Capital is available

Licence in Germany
Federal Financial Supervisory Authority (BaFin) (MiCA CASP 391200Y3EUNL4LTXRP94), checked September 26, 2026, also valid in Germany

Frequently asked questions

What rate does the Scalable Capital Overnight account pay?+

The account pays a variable rate of 2.6%. Because the rate is variable, the headline figure moves with the bank's interest rate adjustment rather than being locked for a term. The savings category median on the comparison is 3.08%, so the offer sits below the middle of the field.

Is there a minimum deposit or a monthly fee?+

The easy access account has a minimum deposit of €0 and an unlimited balance, so you can open it with any amount and grow it without a cap. Interest is worked out daily and paid monthly, and the account carries no term to serve.

How is my money protected?+

Deposits sit under EU DGS up to EUR 100,000, and the account is provided by Scalable Capital Bank GmbH, based in Germany and supervised by the Federal Financial Supervisory Authority (BaFin). The banking licence means the money is held as a bank deposit rather than a wallet balance or an investment.

How quickly can I get at my money?+

Access is real time in the app, around the clock, and interest is worked out daily and paid monthly. The account is listed as easy access, so money can move as soon as it arrives instead of waiting out a term.

Who is this account for?+

It suits euro savers who want a bank licence, deposit protection and app-based access, and who are content with a variable rate of 2.6%. It also suits people who keep a deposit fund for a while rather than chasing the highest headline rate in the category.

How long has Scalable Capital been running?+

Scalable Capital was founded in 2014 and operates as Scalable Capital Bank GmbH from DE. The banking entity carries the Federal Financial Supervisory Authority (BaFin) registration, and the account is offered through the Scalable app rather than a branch network.

How does the rate compare with other savings accounts?+

The 2.6% rate ranks 276 of 473 on headline rate, below the category median of 3.08%. On deposit size it ranks 1 of 370, so the account is among the easiest in the field to open.

How do I get help if something goes wrong?+

Support runs on chat, email and help centre, so you reach the team by chat, email or the help centre rather than by phone. That suits people who prefer writing or chatting during the day, and it keeps every conversation inside the app.

Sources

  • esma.europa.eu/sites/default/files/2024-12/CASPS.csv checked September 26, 2026

    Backs: Deposit protection, Headquarters, Legal entity, Licences

    “ae_homeMemberState=DE”

  • scalable.capital/en/about-us checked September 26, 2026

    Backs: Founded

    “Scalable Capital was founded in 2014 by Erik Podzuweit, Florian Prucker, Adam French and Prof. Dr. Stefan Mittnik.”

  • scalable.capital/en/contact-details checked September 26, 2026

    Backs: Support channels

    “As a client, we are happy to support you via chat. ... browse our most frequently asked questions ... reach out to us via service@scalable.capital”

  • scalable.capital/en/interest-adjustment checked September 26, 2026

    Backs: Headline rate

    “Development Overnight savings: Effective from 1 September 2026, Overnight account 2,60% p.a.*; Overnight account 2.60% p.a.* Daily calculation, monthly payout”

  • scalable.capital/en/overnight-account checked September 26, 2026

    Backs: Access terms, Account kind, Minimum deposit, Rate type

    “Interest is calculated daily and paid out monthly ... Availability: 24/7 in real-time”

Compiled from 6 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Term.

Scalable Capital

Scalable Capital

Easy-access euro saving in an app, with a bank licence and no deposit floor.

9.0/10See alternatives