COCA vs Mountain Wolf
Torn between COCA and Mountain Wolf? The comparison below is built from the same test data we use across the rest of the site.
COCA issues on Visa and Mountain Wolf on Visa + Mastercard; both ask for ID + proof; only Mountain Wolf funds by bank transfer.
COCA is the more cost-effective option for everyday spending and travel thanks to its free virtual cards, no monthly fee. Mountain Wolf is the better fit for power users who need bank-transfer funding.
Where they split
| Field | COCA | Mountain Wolf |
|---|---|---|
| Card network | Visa | Visa + Mastercard |
| Card type | Crypto Card | Crypto Card |
| KYC | ID + proof | ID + proof |
| Card issuance fee | Free | Virtual card free |
| Monthly fee | Free | Free |
| Top-up fee | — | 0% |
| FX fee | 0% | 0% |
| Crypto funding | Yes | Yes (ETH/BTC/USDT/USDC) |
| AI tool support | ChatGPT / Claude / Midjourney | ChatGPT / Claude / Midjourney |
| Risk level | Medium | Medium |
| Our rating | 8.9 | 9.4 |
| User reviews | 341 | 473 |
| Best for | All-rounder · AI subscriptions | All-rounder · AI subscriptions |
A green left edge marks the side that holds the advantage on that row, where the data gives one.
The head to head
- Mountain Wolf edged COCA on our composite rating across fees, risk and merchant tests.
- They trade blows — pick on the two or three rows that match how you actually spend.
What sets them apart
Both cards clear the same checkouts in our tests, so the call comes down to cost. COCA is cheaper on issuance (free) and top-ups (no top-up fee), while Mountain Wolf is worth the premium only for bank-transfer funding.
Questions people ask
That depends on what you spend on. COCA scores 8.9/10 against Mountain Wolf's 9.4/10 in our tests, but the two split on fees, KYC and crypto funding. Read the table above, then match it to the checkouts you actually run.
COCA is the cheaper card to run. Both COCA and Mountain Wolf issue virtual cards for free.
COCA asks for ID + proof at signup; Mountain Wolf asks for ID + proof. If a light sign-up is the priority, the one with the lower KYC label is the faster route.
Both show up in 30 of the same test scenarios, including Anthropic API, Udio AI, Perplexity AI. They overlap on a good share of checkouts, so the choice between them matters most on those pages. Where one is accepted and the other is not usually comes down to the billing country and 3-D Secure handling.
Where both show up
COCA and Mountain Wolf both landed in our top picks for 30 checkouts. Grouped by category so you can jump straight to the one you actually pay for:
🤖 AI Tools & Developer Tools 8
📺 Streaming & Entertainment 8
🛍️ Cross-border Shopping 5
🧳 Travel & Productivity 4
🌐 Cloud & VPS 3
🎮 Gaming 2
Their BIN ranges
Cards issued in 🇳🇱 Netherlands · 🇨🇦 Canada — the country guides group every range we track from there.
What our charge log shows
Every count here is a real charge attempt we placed on that range, renewals included, with the gateway response recorded. Weeks tracked is how long the range has been in the programme: