Bank Zero vs Carbon.
Bank Zero (B50/100) 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. Bank Zero leads Carbon 2-1.
| B Bank Zero №75 · SARB 50 /100 | C Carbon №80 · CBN 50 /100 | |
|---|---|---|
| Score | ||
| Composite score Out of 100 | 50 /100 | 50 /100 |
| Fees | ||
| Monthly fee Cheapest paid tier (€0 if free) | €0 Free tier | €0 Free tier |
| FX markup Debit card abroad | 2.00% | 3.00% |
| Free FX / month EUR equivalent | €0 | €0 |
| Free ATM Before fee kicks in | — | — |
| Protection | ||
| Banking licence Tier | Payment inst. SARB | Payment inst. CBN |
| Deposit guarantee Per depositor | Safeguarded ZA.CODI | Safeguarded NG.NDIC |
| 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 | 4.5 ★ iOS 4.5 · And 4.4 | 4.3 ★ iOS 4.3 · And 4.4 |
| Read review → | Read review → | |
Pick Bank Zero if…
South Africa's first fully-digital mutual bank — SARB-licensed since 2018, operationally live since 2021. Founded by ex-FNB executives (Yatin Narsai, Michael Jordaan). Owner-operator model: no shareholders, profits flow back to depositors via lower fees and competitive sub-account interest. The fee-free counterpart to Discovery Bank's premium tier-based model.
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 Bank Zero won 1 of 4
- Best for protection Tied
- Best for reach Carbon won 1 of 3
- Best for ux Bank Zero won 1 of 2
Bank Zero vs Carbon — FAQ
Quick answers to the four questions the search-bar asks most about a head-to-head.
Is Bank Zero better than Carbon?
Under our v3 methodology, Bank Zero leads Carbon 2–1 across 12 dimensions. Composite scores: Bank Zero 50/100 vs Carbon 50/100. Bank Zero is stronger overall, but the right pick depends on which row matters most to you — fees, protection, reach, or app quality.
Is Bank Zero or Carbon cheaper?
Monthly fee — Bank Zero: €0; Carbon: €0. Card FX markup — Bank Zero: 2.00%; Carbon: 3.00%. Bank Zero 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, Bank Zero or Carbon?
Bank Zero holds a Payment inst. licence under SARB; deposit guarantee per depositor: Safeguarded. Carbon holds a Payment inst. licence under CBN; deposit guarantee per depositor: Safeguarded. Both score equally on regulatory protection rows.
Where can I use Bank Zero and Carbon?
Bank Zero 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.