Stripe Crypto Onramp vs Alchemy Pay Stripe Crypto Onramp leads by 12 points.
Stripe Crypto Onramp scores 12 points above Alchemy Pay, led by purchase cost, quote honesty, and named licence. Stripe Crypto Onramp ranks #9 and Alchemy Pay #12 of 16 published onramps. Every term of the gap is on the ledger below; the inputs are on the audit receipt.
Stripe Crypto Onramp54
vs
Alchemy Pay42
Scores are out of 100; published scores fall within 41–99 · ranks #9 and #12 of 16
Criteria roundingThe criteria block is rounded to whole points before it is spread+0.1
Reproduced gap+11.7
Published gapAfter score rounding and bounds — see the note below5442+12.0
Weight is in points of the 86-point weighted total. Points are score points of the gap between the two.
Stripe Crypto OnrampScore 54Stripe's application-gated fiat-to-crypto rail (hosted at crypto.link.com or embedded) riding Stripe Payments Company's US money-transmitter stack and Stripe Technology Europe's Irish EMI, with the crypto leg on an unnamed 'Exchange Provider' and pricing disclosed only as a help-centre 3-5% range plus an unquantified spread.Strength: Licence identity — 6/10Watch-out: You cannot learn your actual price before starting a purchase: the only public number is a help-centre 'normally 3-5%' range with Stripe's own spread stacked on top, unquantified against any benchmark — and your bank-rail cost has no published number at all.Alchemy PayScore 42Hybrid fiat-crypto ramp with genuinely deep local-rail coverage (UPI, PIX, SPEI, African mobile money) and published numeric KYC tiers, but no public fee schedule anywhere, a licence story whose numbered registers (NMLS, AUSTRAC) belong to entities that are NOT the regional buyer's counterparty, and a sampled UPI all-in near 20%.Strength: Kyc friction time to coins — 6/10Watch-out: The widget will quote you a rate whose spread is never disclosed and can be enormous on exactly the rails this segment exists for — a sampled ₹22,153 UPI purchase delivered USDT at ₹111.9 apiece against the ₹95.79 interbank rate embedded in the same API response, a 19.7% all-in the buyer only discovers by doing the maths on the delivered amount — and if Alchemy Pay rejects your order after capture, clause 6.5 lets it charge you a processing fee to refund your own money.
Quick facts
At a glance
1 of 3 rows read the same for both.
FactStripe Crypto OnrampAlchemy Pay
PricingSnapshotLink (Stripe) help article "Fees when using Link to buy crypto" (https://support.link.com/questions/fees-when-using-link-to-buy-crypto, modified 12 May 2026), fetched 29 September 2026, HTTP 200, unchanged from 18 August 2026. Processing fees: "These are payment processing fees charged based on factors such as your order value and the payment method you’ve used. These will normally amount to 3-5% of your order value and will be shown in more detail before you make a purchase." Network fees: "They’re dynamically calculated based on blockchain network conditions." Card-issuer cash-advance fees: "these fees are typically around 3%, sometimes with a 10 USD/EUR minimum." No per-rail schedule exists on stripe.com or docs.stripe.com (docs.stripe.com/crypto/onramp/fees returns HTTP 404 on 29 September 2026). The spread is separate and unquantified: Stripe's US Onramp Terms define "a fee that Stripe will charge between the market price we receive from our Exchange Provider and the price displayed to you (the "spread")". Worked example (our arithmetic, not a Stripe figure): a EUR 200 card purchase would "normally" carry EUR 6.00 to EUR 10.00 in processing fees, before the unquantified spread, the network fee and any card-issuer cash-advance fee; there is no EUR bank rail (bank account payments are "for US only").No fee schedule is published. The Alchemy Pay docs page "Fiat currencies, Payment Method Coverages plus Other Details" (https://alchemypay.readme.io/docs/fiat-currency-country-payment-method-coverage-plus-fees-and-limits.md, updatedAt 21 November 2025), fetched 29 September 2026, HTTP 200, links a Notion table "On-Ramp Payment Methods" whose columns (processing time, KYC countries, currencies, KYC level, pay-way code, method type, minimum, maximum and daily limits, documents) include no fee column (read through the Notion API on 29 September 2026). The Crypto Ramp Terms ("Last updated: Dec 25, 2025") say only "9.1 All fees payable under this Agreement are displayed during the purchase flow", and the marketing page says "Your users will appreciate the lowest fees in the industry." Sampled from Alchemy Pay's public quote API on 29 September 2026 (not published prices): a card quote for 200 euros carried a ramp fee of 4.19 percent and delivered about 4.3 percent less USDT than the USD rate in the same response; a Pix quote for 1,206 reais carried a 2.67 percent ramp fee and about 4.5 percent all-in; a UPI quote returned no data that day.
Asset coverageEditorial——
Region fitSnapshotus, europeeurope, asia, latam
From the published criteria
Which should you pick?
Stripe Crypto Onramp
54#9 of 16
Leads
Pick it when
Pick Stripe Crypto Onramp if purchase cost matters most — it scores 4/10 to Alchemy Pay's 1/10 there (weight 34).
Strength
Licence identity — 6/10
Tradeoff
You cannot learn your actual price before starting a purchase: the only public number is a help-centre 'normally 3-5%' range with Stripe's own spread stacked on top, unquantified against any benchmark — and your bank-rail cost has no published number at all.
Alchemy Pay
42#12 of 16
Pick it when
Pick Alchemy Pay if KYC and speed matters most — it scores 6/10 to Stripe Crypto Onramp's 5/10 there (weight 18).
Strength
Kyc friction time to coins — 6/10
Tradeoff
The widget will quote you a rate whose spread is never disclosed and can be enormous on exactly the rails this segment exists for — a sampled ₹22,153 UPI purchase delivered USDT at ₹111.9 apiece against the ₹95.79 interbank rate embedded in the same API response, a 19.7% all-in the buyer only discovers by doing the maths on the delivered amount — and if Alchemy Pay rejects your order after capture, clause 6.5 lets it charge you a processing fee to refund your own money.
Self-identify in 10 seconds
Which one is actually for you?
Stripe Crypto OnrampLeads
Choose Stripe Crypto Onramp if purchase cost matters most
Purchase cost: 4/10 against 1/10 for Alchemy Pay (weight 34)
Quote honesty: 5/10 against 2/10 for Alchemy Pay (weight 26)
Named licence: 6/10 against 3/10 for Alchemy Pay (weight 22)
Stripe Crypto OnrampScore 54Stripe's application-gated fiat-to-crypto rail (hosted at crypto.link.com or embedded) riding Stripe Payments Company's US money-transmitter stack and Stripe Technology Europe's Irish EMI, with the crypto leg on an unnamed 'Exchange Provider' and pricing disclosed only as a help-centre 3-5% range plus an unquantified spread.Strength: Licence identity — 6/10Watch-out: You cannot learn your actual price before starting a purchase: the only public number is a help-centre 'normally 3-5%' range with Stripe's own spread stacked on top, unquantified against any benchmark — and your bank-rail cost has no published number at all.
Alchemy Pay
Choose Alchemy Pay if KYC and speed matters most
KYC and speed: 6/10 against 5/10 for Stripe Crypto Onramp (weight 18)
Alchemy PayScore 42Hybrid fiat-crypto ramp with genuinely deep local-rail coverage (UPI, PIX, SPEI, African mobile money) and published numeric KYC tiers, but no public fee schedule anywhere, a licence story whose numbered registers (NMLS, AUSTRAC) belong to entities that are NOT the regional buyer's counterparty, and a sampled UPI all-in near 20%.Strength: Kyc friction time to coins — 6/10Watch-out: The widget will quote you a rate whose spread is never disclosed and can be enormous on exactly the rails this segment exists for — a sampled ₹22,153 UPI purchase delivered USDT at ₹111.9 apiece against the ₹95.79 interbank rate embedded in the same API response, a 19.7% all-in the buyer only discovers by doing the maths on the delivered amount — and if Alchemy Pay rejects your order after capture, clause 6.5 lets it charge you a processing fee to refund your own money.
Criterion by criterion
Scorecard
Published criteria · weight in points of 868 of 8 cells scored. Strength is read from the evidence file; the weight is the published one. Methodology
Purchase cost
by 3 of 10weight 8.2 of 86Stripe Crypto Onramp leads
Stripe Crypto Onramp4/10 out of 10
Alchemy Pay1/10 out of 10
Quote honesty
by 3 of 10weight 6.2 of 86Stripe Crypto Onramp leads
Stripe Crypto Onramp5/10 out of 10
Alchemy Pay2/10 out of 10
Named licence
by 3 of 10weight 5.3 of 86Stripe Crypto Onramp leads
Stripe Crypto Onramp6/10 out of 10
Alchemy Pay3/10 out of 10
KYC and speed
by 1 of 10weight 4.3 of 86Alchemy Pay leads
Stripe Crypto Onramp5/10 out of 10
Alchemy Pay6/10 out of 10
Score dimensions
weights sum to 86
The published score is five dimensions, each weighted for the category. "Published criteria" is the criteria block above; the other four are the engine's own terms — availability, friction, trust record, measured data. Each bar is one side's points out of that dimension's maximum; the weight beside the name is its points of the 86-point weighted total. The published criteria above can fill 24 of the block’s 30. A weight marked “constant here” belongs to a dimension every ranked product in the category holds at the same value: it still counts in the total, and it orders nothing here.
Availabilityweight 20 of 86
Stripe Crypto Onramp11/20Alchemy Pay12/20
Alchemy Pay leads
Published criteriaweight 30 of 86
Stripe Crypto Onramp11.7/30Alchemy Pay6.2/30
Stripe Crypto Onramp leads
Frictionweight 10 of 86 · constant here
Stripe Crypto Onramp2.7/10Alchemy Pay2.7/10
Tie
Trust recordweight 8 of 86 · constant here
Stripe Crypto Onramp3.2/8Alchemy Pay3.2/8
Tie
Measured dataweight 18 of 86
Stripe Crypto Onramp8.3/18Alchemy Pay8.3/18
Tie
Decision rulePublished order
Choose Stripe Crypto Onramp unless the term Alchemy Pay leads on is the one you are buying.
Pick Alchemy Pay if KYC and speed matters most — it scores 6/10 to Stripe Crypto Onramp's 5/10 there (weight 18).
The published order weighs every criterion the same way for everyone. To weigh them your way, run .
From the published order
Next best action
If this isn't your case
Other matchups worth comparing
How you can lose money here, and what the ranking scores
Regulatory failure: no licence where you are, or a forced market exit.
Scored by Whose money-transmission licence is my money riding — and is that entity my counterparty? · 22% (Stripe Crypto Onramp 6/10, Alchemy Pay 3/10)
Execution failure: you get a worse price, later, or nothing.
Scored by Is the number on the widget the number that settles? · 26% (Stripe Crypto Onramp 5/10, Alchemy Pay 2/10)
Information failure: the number is wrong or bought, or your data leaks.
Scored by How much identity do I surrender before the coins land in my wallet, and how long does that take? · 18% (Stripe Crypto Onramp 5/10, Alchemy Pay 6/10)
Not assessed by this ranking: Control failure, Liveness failure, Custody failure, Insolvency failure, Exit failure. A high place says nothing about these; the Methodology tab says what each means.
Also scored, as cost, quality or a summary of several families: What does a €200 purchase actually cost me — by card and by bank, all-in? (34%).
Questions
Frequently asked questions
Stripe Crypto Onramp scores 12 points above Alchemy Pay, led by purchase cost, quote honesty, and named licence. Published scores, out of 100: Stripe Crypto Onramp 54 (rank 9 of 16 onramps), Alchemy Pay 42 (rank 12 of 16).
Reviewed means both products compared here was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
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