Blog
Crypto card reviews, guides and comparisons, written by Mihail B., founder of Sweepbase.
The 177-card catalog lists the fees and regions for each product. The blog answers the questions the catalog can't, like which tier of the Crypto.com card pays back the stake, why the Binance 8% Visa from before 2023 isn't coming back, and when self-custody is a real product feature versus a marketing line.
No sponsored reviews. Every post is grounded in either our catalog or a primary source we cite in the article, and we publish the methodology we use for cashback math and FX comparisons. If a number here looks wrong to you, the issue is usually an entry that needs fixing in data.csv; the fastest way to tell us is the Report a data error button on any card page.
Featured
The three most recent posts.
Yield crypto cards: the cards where your wallet earns in DeFi
On some of these cards the money earns until it is spent; on most of the rest it sits in a vault next to the card, and one card borrows against it. Card by card, with the protocol behind each.
Read moreBest crypto cards in the Netherlands 2026
Five cards Dutch residents can get, ranked on Box 3 tax mechanics, SEPA rails, euro FX and cashback. Why Bitpanda ranks here and not in Germany, and why Ether.fi is absent.
Read moreBeste Krypto-Karten in Deutschland 2026 (German edition)
The Germany guide in German: the same five MiCA-era picks, EUR fees, SEPA rails and the §23 EStG question on every card payment, written for readers who search in German.
Read moreReviews and comparisons
Deep-dives on individual cards (Crypto.com, Coinbase, Binance) and head-to-head comparisons (Bybit vs Ether.fi). Each review checks the published fees against six months of cashback math at $1,000 per month spend.
Ether.fi Cash vs Tria Card: I hold both, so I measured both
Two self-custody Visa cards in the same wallet. Zero FX on euros against about 2% over the ECB rate as measured, 3% cashback confirmed to the cent against six cents in six months, and a balance that earns while you spend it against one that does not.
Read moreCrypto card comparison sites in 2026: 8 aggregators reviewed
TODEY, OpenCryptoCards, Cryptonoshi, SpendNode, CryptoCardHub and more, audited side by side: catalog sizes, data verification, shutdown handling, and how each site earns money.
Read moreBinance Card review 2026: is it worth the comeback?
Binance relaunched with a prepaid Mastercard in Brazil after Visa and Mastercard pulled their partnerships in December 2023. We look at the spend-based tiers (up to 3%, paid in BRL), the 0.9% conversion fee, the three programmes with no published country list, and how it compares to Crypto.com and Coinbase.
Read moreCrypto.com Card review 2026: is it still worth it?
All 5 Level Up tiers compared side by side. Real fees, cashback ROI at $1,500/mo spend, streaming rebates, and how it stacks up against Binance and Coinbase.
Read moreCoinbase Card review 2026: the 2.49% fee is gone
The Visa debit card against the Coinbase One Card (Amex, up to 4% in bitcoin). Real fees, variable US-only debit rewards, and why the 2.49% conversion fee no longer exists.
Read moreBybit Card vs Ether.fi Cash 2026: which is better?
Self-custody vs custodial, 3% cashback in ETHFI against a 1% base rate on the EEA Bybit card, real fees, and DeFi integration. We ran the numbers to see which card costs less.
Read moreRegional picks
Country-specific guides where licensing and fee structures differ from the global default. The same brand often ships a different product in Germany than in Brazil.
Best crypto cards in the Netherlands 2026
Five cards Dutch residents can get, ranked on Box 3 tax mechanics, SEPA rails, euro FX and cashback. Why Bitpanda ranks here and not in Germany, and why Ether.fi is absent.
Read moreBeste Krypto-Karten in Deutschland 2026 (German edition)
The Germany guide in German: the same five MiCA-era picks, EUR fees, SEPA rails and the §23 EStG question on every card payment, written for readers who search in German.
Read moreBest crypto cards in India 2026
The three cards whose Indian signup we walked ourselves, ranked by what a rupee swipe costs. The 30% tax and 1% TDS math, the Apple Pay gap, and where UPI fits.
Read moreBest Mastercard crypto cards in Brazil 2026: Pix, IOF & SPSAV
The Mastercard crypto cards Brazilian residents can get, with five ranked: Pix top-up support, IOF tax impact, and where each issuer stands on the SPSAV deadline.
Read moreBest Mastercard crypto cards in the UK 2026: FCA status & GBP fees
The Mastercard crypto cards that name the UK, checked against the FCA register, GBP fees and GBP bank top-up. Few pass. The regime that starts in October 2027 explained.
Read moreBest Solana crypto cards 2026, ranked
Solana cards ranked: Phantom Cash, SolCard, Decaf, Fuse. Plus why Solflare Card stopped working on July 28, 2026. Fees, custody and regions compared.
Read moreBest crypto cards in the USA 2026
Our top 5 picks for US residents. USD fees broken down, self-custody options, IRS tax considerations, and state-by-state availability.
Read moreBest crypto cards in the UK 2026
Four picks for UK residents, compared on what they cost in pounds. GBP fees, Faster Payments top-up, capital gains tax rules, and the FCA regime that starts in October 2027.
Read moreBest crypto cards in Germany 2026
MiCA-compliant picks for German residents. EUR fees, SEPA support, BaFin regulation, and how German crypto tax rules affect spending.
Read moreBest crypto cards in Canada 2026
CSA-regulated picks for Canadian residents. CAD fees, Interac e-Transfer support, provincial availability, and CRA tax rules.
Read moreBest crypto cards in Brazil 2026
Top picks for Brazilian residents. BRL fees, Pix top-ups, IOF tax explained, and Marco Legal compliance.
Read moreBest crypto cards in Mexico 2026
Five picks for Mexican residents under Ley Fintech rules: what a peso swipe costs, SPEI top-up support, and why every swipe of appreciated crypto is an ISR disposal.
Read moreGuides and research
How crypto card fees work, what changes under MiCA, how the IRS treats a swipe, and which features matter when you pick a first card. These are the pieces we link back to from individual reviews.
Yield crypto cards: the cards where your wallet earns in DeFi
On some of these cards the money earns until it is spent; on most of the rest it sits in a vault next to the card, and one card borrows against it. Card by card, with the protocol behind each.
Read moreWhy crypto cards do not work in India: four walls, three built by regulators
No Indian law bans crypto cards. Four separate walls stop them anyway: bank rails, the PPI rules, the FIU-IND gate and issuer blocklists. Each read from its primary document, plus a table of where the confident wrong answers come from.
Read moreEarn, spend, invest: five crypto neobanks measured in-app
Ether.fi, Tria, MetaMask, Nexo and Hyperbeat sell the same one-account promise. We opened all five apps on the same morning and compared the screens with the marketing: the rates diverged on three of the five, in both directions.
Read moreHow to spot a fake crypto card site
A crypto card had a lookalike site that outranked the real one on Google and funneled visitors into a wallet drainer. Five checks that catch a clone in about a minute.
Read moreDebit cards with no foreign transaction fees
Which cards really charge 0% abroad. The three fee layers behind every foreign purchase, six ways a zero claim hides a cost, and the one card we measured at true zero against the ECB rate.
Read moreWhich balance actually earns
Most crypto cards advertising yield pay it on a balance the card cannot spend. Which ones grow the money you are about to use, what each makes you switch on first, and the issuers who will not say.
Read moreBest crypto cards in Europe 2026
Passporting makes the EEA one market: availability moves by a handful of cards across sixteen states. What moves instead is the measured cost of a euro, the rail it arrives on, and the licence underneath.
Read moreSeven card apps, one order book
Nine of the cards you can get today put a leveraged trading desk in the card app. Seven of them execute on the same venue, and on all nine the trading margin sits in a separate pot from the card.
Read moreCrypto cards with a trading desk built in
Which of the nine keeps your spending balance away from your margin, who runs the order book behind each app, and where the desk is blocked even though the card is not.
Read moreAdvertised vs measured: what two crypto cards actually paid us
We spent our own money on the cards we hold and checked six published numbers against the statement. Four paid what they promised, one fell short, and one we measured and still could not settle. A euro purchase showed that Visa's own rate sat 0.47% above the ECB reference before any fee.
Read moreWhen crypto cards die together: cascade risk in card issuers
A primary-sourced look at crypto-card shutdowns. One EMI-licence revocation or sponsor-bank exit can take down several consumer cards at once. These are the verified cascades, with sources.
Read moreThe hidden banks behind crypto cards: BIN sponsor concentration
Who issues 177 tracked crypto cards. US self-custody funnels to one issuer group, and the EU/UK lead Monavate held in May has broken. Also covered: the sponsor-failure cascades that quietly kill cards, and what safeguarding means for your balance.
Read moreNo-KYC crypto cards 2026: what "no-KYC" actually means
We checked 18 crypto cards marketed as no-KYC. Most aren't. The two that work without ID verification, their limits and fees, and the regulatory risks under MiCA.
Read moreStripe Bridge stablecoin cards 2026: the Visa and Bridge 100-country rollout
How the stablecoin card rail of Stripe-owned Bridge works, which cards run on it today (Phantom Cash, Tuyo), and Visa's plan to take Bridge-powered cards to 100+ countries.
Read moreThe "0% FX fee" trap on crypto cards
32 crypto cards print 0% on their FX line. Read one by one, 18 of them charge for the conversion somewhere else and 5 publish no rate for part of it. The list, card by card.
Read moreThe Sweepbase crypto cards index 2026: 177 cards analyzed
Original research across the full Sweepbase database: cashback and FX distribution, self-custody share, and the rare cards that tick every box at once.
Read moreBest crypto cards for travel 2026: 4 corridors compared
We compared 52 travel-friendly crypto cards, the ones charging 1% FX or less, across 4 corridors, looking at actual FX savings, cashback, ATM access, and dollar-amount costs.
Read moreCrypto card USA tax guide 2026: vault yield, loans & IRS rules
How the IRS taxes crypto card spending, vault yield APR, and collateral loans like Ether.fi. Includes Form 8949 examples, cost basis strategies, and borrow-vs-sell tax math.
Read moreTop 10 crypto cards ranked by real fees
We scored 142 live crypto cards on cashback minus per-purchase fees, at the base-tier rates a new applicant gets on day one. The ten highest net scores, with the math per card.
Read moreHow to choose a crypto card in 2026
A walkthrough of how to evaluate crypto cards: fees, rewards, custody model, and regional availability.
Read moreCrypto card fees explained
Issuance fees, annual fees, FX markups, ATM charges, and hidden costs. What each fee means and how to compare them across cards.
Read moreSelf-custody vs custodial crypto cards
What changes when you hold your own keys vs letting the issuer hold them, and how to decide which model fits you.
Read moreBest crypto cards for beginners in 2026
If you have never used a crypto card before, start here. Simple options with no staking or lockup required.
Read moreCrypto card comparison: what to look for in 2026
Fees, cashback rates, custody models, Visa vs Mastercard. What to look at when choosing a crypto card in 2026.
Read more