Kakao Bank vs Grasshopper.
Kakao Bank (K78/100) and Grasshopper (G72/100), scored on the same six pillars and compared row-by-row. Every cell is sourced from licence registers and live pricing pages, not opinion. Kakao Bank leads Grasshopper 5-0.
| G Grasshopper №29 · OCC 72 /100 | K Kakao Bank №10 · KDIC 78 /100 | |
|---|---|---|
| Score | ||
| Composite score Out of 100 | 72 /100 | 78 /100 |
| Fees | ||
| Monthly fee Cheapest paid tier (€0 if free) | €0 Free tier | €0 Free tier |
| FX markup Debit card abroad | Interbank | Interbank |
| Free FX / month EUR equivalent | €0 | €0 |
| Free ATM Before fee kicks in | — | — |
| Protection | ||
| Banking licence Tier | Partner-bank OCC | Full bank KDIC |
| Deposit guarantee Per depositor | $250,000 US.FDIC | €50,000,000 KR.KDIC |
| Reach | ||
| Markets served Licensed jurisdictions | 1 country | 1 country |
| Crypto Coins available | No | No |
| Stocks & ETFs Self-directed | No | Yes |
| UX | ||
| Trustpilot Customer score | — | — |
| App store iOS + Android avg | 4.2 ★ iOS 4.3 · And 4.0 | 4.5 ★ iOS 4.6 · And 4.5 |
| Read review → | Read review → | |
Pick Grasshopper if…
The OCC-chartered US national bank for startups — the structural distinction from Mercury / Brex / Bluevine / Rho is that Grasshopper IS the bank. Direct FDIC cover at the chartered-bank level, multi-bank Cash Sweep extending to $25M. Free business checking with API access. The structural fit for US-incorporated startups wanting a real bank relationship rather than a partner-bank fintech.
Pick Kakao Bank if…
Largest Korean digital bank by user count (~24M). Public on KOSPI since 2021. Deep integration with KakaoTalk messenger — distribution moat. Mini Stock fractional investing is a strong consumer-investing entry point.
- Best for fees Tied
- Best for protection Kakao Bank won 2 of 2
- Best for reach Kakao Bank won 1 of 3
- Best for ux Kakao Bank won 1 of 2
Kakao Bank vs Grasshopper — FAQ
Quick answers to the four questions the search-bar asks most about a head-to-head.
Is Grasshopper better than Kakao Bank?
Under our v3 methodology, Kakao Bank leads Grasshopper 5–0 across 12 dimensions. Composite scores: Grasshopper 72/100 vs Kakao Bank 78/100. Kakao Bank is stronger overall, but the right pick depends on which row matters most to you — fees, protection, reach, or app quality.
Is Grasshopper or Kakao Bank cheaper?
Monthly fee — Grasshopper: €0; Kakao Bank: €0. Card FX markup — Grasshopper: Interbank; Kakao Bank: Interbank. Tied across fee rows. See the Fees section of the matrix above for ATM caps and the rest.
Which is safer for deposits, Grasshopper or Kakao Bank?
Grasshopper holds a Partner-bank licence under OCC; deposit guarantee per depositor: $250,000. Kakao Bank holds a Full bank licence under KDIC; deposit guarantee per depositor: €50,000,000. Kakao Bank is the stronger pick on regulatory protection.
Where can I use Grasshopper and Kakao Bank?
Grasshopper operates in 1 country; Kakao Bank operates in 1 country. Check each provider's signup page for the live country list — eligibility depends on residency, not just the licence footprint.
Want a 3- or 4-way comparison?
The dynamic compare picker handles up to four banks. Add this pair plus one or two more and we'll resolve every row.