APIs · head to head
Marqeta vs Yapily

Marqeta
APIs
Card issuing and transaction processing APIs with just-in-time funding
- From
- On request
- Rated
- -

Yapily
APIs
Open banking API infrastructure for account data and pay-by-bank payments across Europe
- From
- Free
- Rated
- -
The short version
- Only Yapily has a free tier, so it costs nothing to try first.
- Each has a real cost: Marqeta you still need a sponsor bank and a BIN, so the timeline and compliance burden of launching are set by a bank you must separately court and satisfy.; Yapily production pricing itself is not published; only the resulting typical merchant transaction cost is publicly known, so the underlying platform fee still requires a sales conversation.
- They diverge on capability: Marqeta covers Just-in-time funding, Yapily covers Unified open banking API.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Marqeta and Yapily actually diverge.
Identical on both: user rating (Not yet rated), category (APIs).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Marqeta
- Just-in-time funding
- Virtual and physical issuing
- Spend controls
- Programme management tools
- Multi-region issuing
- Webhooks and ledger data
Only in Yapily
- Unified open banking API
- Account information access
- Payment initiation
- Free sandbox
- Multi-country bank coverage
- Webhooks and reconciliation tooling
What people use each for
The jobs each tool is most often brought in to do.
Marqeta
- A delivery marketplace funding courier cards only at the moment a courier pays for the ordernot Yapily
- An expense platform issuing a virtual card per subscription with merchant locksnot Yapily
- A lender issuing a card that draws on an approved credit line rather than a stored balancenot Yapily
- A fintech wanting the same issuing stack across US and European programmesnot Yapily
Yapily
- A merchant wanting a lower-cost payment method alongside card acceptancenot Marqeta
- A lending or budgeting product needing bank account data for affordability checksnot Marqeta
- A business wanting one API instead of separate integrations to each bank's own open banking standardnot Marqeta
- A company prototyping open banking features for free in sandbox before committing budgetnot Marqeta
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Marqeta
- You still need a sponsor bank and a BIN, so the timeline and compliance burden of launching are set by a bank you must separately court and satisfy.
- Pricing carries minimum monthly platform commitments, so a programme with modest card volume pays for capacity it never uses.
- Programme revenue depends heavily on interchange, which means regulated debit interchange caps and European interchange caps materially change the business case by market.
- Disputes, chargebacks and fraud losses sit with the programme, and teams that assumed the processor absorbed them discover a real operations headcount requirement.
- Just-in-time funding makes your own authorisation endpoint a hard availability dependency; if it is slow or down, cards decline at the point of sale.
Yapily
- Production pricing itself is not published; only the resulting typical merchant transaction cost is publicly known, so the underlying platform fee still requires a sales conversation.
- Consumer adoption of pay-by-bank still lags card payments, so merchants offering it as a checkout option typically see it used as a secondary rather than primary payment method.
- Coverage depends on the banks in each country maintaining reliable open banking APIs, and inconsistent bank-side reliability across markets is a known category-wide weakness, not unique to Yapily but not solved by it either.
- As infrastructure for both account data and payments, a company only needing one of those two capabilities is still evaluating a broader platform than it may need.
- Regulatory dependence on PSD2 and UK open banking rules means the underlying legal framework, not just Yapily's product, could shift and affect what is possible on the platform.
Pricing, plan by plan
Marqeta
On request- Marqeta card issuing$undefined/year
- Minimum monthly platform fee plus per-transaction and per-active-card charges
- Interchange share negotiated between programme, processor and sponsor bank
- Sponsor bank required, with its own fees and approval process
Yapily
Free- SandboxFree
- Free testing environment
- UK and European bank connections for development
- Production$undefined/month
- Pay-as-you-go pricing, exact rates not published
- Typical pay-by-bank cost of 0.1 to 0.5% or a flat 5 to 30 pence per transaction
Which should you pick?
Choose Marqeta if
- You need just-in-time funding.
- You work on Web, REST API.
- You also want virtual and physical issuing.
Choose Yapily if
- You need unified open banking api.
- You want to start without paying.
- You work on Web, API.
- You also want account information access.
Questions people ask
- Is Marqeta or Yapily better?
- Neither clearly leads. Marqeta starts at On request and Yapily at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Marqeta or Yapily?
- Yapily has a free tier; the other does not. Paid plans start at On request for Marqeta and Free for Yapily.
- Does Marqeta or Yapily run on more platforms?
- Marqeta runs on Web, REST API. Yapily runs on Web, API.
- Can I use Yapily for free?
- Yes. Yapily has a free tier, so you can try it without paying. Marqeta starts at On request.
- What is Marqeta best used for?
- Marqeta is most often used for a delivery marketplace funding courier cards only at the moment a courier pays for the order, an expense platform issuing a virtual card per subscription with merchant locks, a lender issuing a card that draws on an approved credit line rather than a stored balance, a fintech wanting the same issuing stack across us and european programmes. Of those, a delivery marketplace funding courier cards only at the moment a courier pays for the order and an expense platform issuing a virtual card per subscription with merchant locks are not what Yapily is typically brought in for.
- What can Marqeta do that Yapily cannot?
- Marqeta covers Just-in-time funding, Virtual and physical issuing, Spend controls, Programme management tools. Yapily covers Unified open banking API, Account information access, Payment initiation, Free sandbox.
Answered from the vendors’ own pages
Marqeta: Do I need a sponsor bank?
Yes. Marqeta is an issuer processor, not a bank. Card programmes run on a sponsor bank BIN, and that bank approves and supervises your programme.
Yapily: Is there a free way to try it?
Yes, sandbox access is free for development and testing.
Marqeta: How does the pricing really work?
A minimum monthly platform fee plus per-transaction and per-active-card charges, offset by a negotiated share of interchange. The interchange split is the substance of the deal.
Yapily: How much cheaper is pay-by-bank than card payments?
Typically 0.1 to 0.5% of transaction value, or a flat 5 to 30 pence, against 1.5 to 3.5% for card scheme fees.
Marqeta: What is just-in-time funding?
Marqeta calls your endpoint at authorisation so you decide and fund each transaction, rather than pre-loading balances onto cards.
Yapily: Is production pricing published?
No, production access is pay-as-you-go but exact rates require a sales conversation.
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