Kakao Bank vs C6 Bank.
Kakao Bank (K78/100) and C6 Bank (C71/100), 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 C6 Bank 4-1.
| C C6 Bank №30 · BACEN 71 /100 | K Kakao Bank №10 · KDIC 78 /100 | |
|---|---|---|
| Score | ||
| Composite score Out of 100 | 71 /100 | 78 /100 |
| Fees | ||
| Monthly fee Cheapest paid tier (€0 if free) | €0 Free tier | €0 Free tier |
| FX markup Debit card abroad | 4.00% | Interbank |
| Free FX / month EUR equivalent | €0 | €0 |
| Free ATM Before fee kicks in | — | — |
| Protection | ||
| Banking licence Tier | Full bank BACEN | Full bank KDIC |
| Deposit guarantee Per depositor | €250,000 BR.FGC | €50,000,000 KR.KDIC |
| Reach | ||
| Markets served Licensed jurisdictions | 1 country | 1 country |
| Crypto Coins available | No | No |
| Stocks & ETFs Self-directed | Yes | Yes |
| UX | ||
| Trustpilot Customer score | 2.9 ★ 1k reviews | — |
| App store iOS + Android avg | 4.5 ★ iOS 4.6 · And 4.4 | 4.5 ★ iOS 4.6 · And 4.5 |
| Read review → | Read review → | |
Pick C6 Bank if…
Fastest-growing Brazilian neobank since 2018, ~30M customers. JP Morgan Chase invested in 2021 (40% stake) — adds international banking-as-a-service dimension via C6 Glob (USD account product). The Carbono tier (R$45/mo) is a structural mid-market premium positioned between free Nu Padrão and Itaú Personnalité.
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 Kakao Bank won 1 of 4
- Best for protection Kakao Bank won 1 of 2
- Best for reach Tied
- Best for ux Tied
Kakao Bank vs C6 Bank — FAQ
Quick answers to the four questions the search-bar asks most about a head-to-head.
Is C6 Bank better than Kakao Bank?
Under our v3 methodology, Kakao Bank leads C6 Bank 4–1 across 12 dimensions. Composite scores: C6 Bank 71/100 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 C6 Bank or Kakao Bank cheaper?
Monthly fee — C6 Bank: €0; Kakao Bank: €0. Card FX markup — C6 Bank: 4.00%; Kakao Bank: Interbank. Kakao Bank wins more fee rows (1 of 4). See the Fees section of the matrix above for ATM caps and the rest.
Which is safer for deposits, C6 Bank or Kakao Bank?
C6 Bank holds a Full bank licence under BACEN; 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 C6 Bank and Kakao Bank?
C6 Bank 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.