C6 Bank vs Carbon.
C6 Bank (C71/100) and Carbon (C50/100), scored on the same six pillars and compared row-by-row. Every cell is sourced from licence registers and live pricing pages, not opinion. C6 Bank leads Carbon 5-1.
| C C6 Bank №30 · BACEN 71 /100 | C Carbon №80 · CBN 50 /100 | |
|---|---|---|
| Score | ||
| Composite score Out of 100 | 71 /100 | 50 /100 |
| Fees | ||
| Monthly fee Cheapest paid tier (€0 if free) | €0 Free tier | €0 Free tier |
| FX markup Debit card abroad | 4.00% | 3.00% |
| Free FX / month EUR equivalent | €0 | €0 |
| Free ATM Before fee kicks in | — | — |
| Protection | ||
| Banking licence Tier | Full bank BACEN | Payment inst. CBN |
| Deposit guarantee Per depositor | €250,000 BR.FGC | Safeguarded NG.NDIC |
| 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 | 4.3 ★ iOS 4.3 · And 4.4 |
| 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 Carbon if…
Nigerian credit-led digital bank (formerly Paylater). CBN microfinance bank charter — same regulatory tier as Kuda/OPay (₦2M NDIC microfinance ceiling, not ₦5M DMB full-bank). Credit-line access is the structural differentiator vs. spending-account-led Kuda.
- Best for fees Carbon won 1 of 4
- Best for protection C6 Bank won 2 of 2
- Best for reach Tied
- Best for ux C6 Bank won 2 of 2
C6 Bank vs Carbon — FAQ
Quick answers to the four questions the search-bar asks most about a head-to-head.
Is C6 Bank better than Carbon?
Under our v3 methodology, C6 Bank leads Carbon 5–1 across 12 dimensions. Composite scores: C6 Bank 71/100 vs Carbon 50/100. C6 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 Carbon cheaper?
Monthly fee — C6 Bank: €0; Carbon: €0. Card FX markup — C6 Bank: 4.00%; Carbon: 3.00%. Carbon 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 Carbon?
C6 Bank holds a Full bank licence under BACEN; deposit guarantee per depositor: €250,000. Carbon holds a Payment inst. licence under CBN; deposit guarantee per depositor: Safeguarded. C6 Bank is the stronger pick on regulatory protection.
Where can I use C6 Bank and Carbon?
C6 Bank operates in 1 country; Carbon 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.