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APIs · head to head

MX Technologies vs Yapily

MX Technologies logo

MX Technologies

APIs

US financial data aggregation with heavy transaction cleansing and enrichment

From
On request
Rated
-
Full reviewWebsite
Yapily logo

Yapily

APIs

Open banking API infrastructure for account data and pay-by-bank payments across Europe

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Yapily has a free tier, so it costs nothing to try first.
  • Each has a real cost: MX Technologies coverage is United States focused, so any product with European or other international users runs a second aggregator and reconciles two data models, which removes most of the single vendor argument.; 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: MX Technologies covers Account aggregation, 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 MX Technologies and Yapily actually diverge.

Attributes where MX Technologies and Yapily differ
AttributeMX TechnologiesYapily
Starting priceOn requestFree
Pricing modelquoteFree sandbox, pay-as-you-go production
Free tierNoYes
PlatformsAPI, WebWeb, API

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 MX Technologies

  • Account aggregation
  • Transaction cleansing
  • Categorisation
  • Merchant resolution
  • Account verification
  • Balance and funds checks
  • Data enhancement APIs
  • Consent and connection management

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.

MX Technologies

  • A credit union building a personal finance view in its own app that needs its own transaction descriptions made readablenot Yapily
  • A lender using cash flow underwriting that needs categorised income and expense data rather than raw transaction stringsnot Yapily
  • A bank wanting account verification and balance checks before initiating ACH debits to reduce returnsnot Yapily
  • A fintech that already aggregates data elsewhere and licenses only the enrichment layer to clean what it hasnot Yapily

Yapily

  • A merchant wanting a lower-cost payment method alongside card acceptancenot MX Technologies
  • A lending or budgeting product needing bank account data for affordability checksnot MX Technologies
  • A business wanting one API instead of separate integrations to each bank's own open banking standardnot MX Technologies
  • A company prototyping open banking features for free in sandbox before committing budgetnot MX Technologies

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

MX Technologies

  • Coverage is United States focused, so any product with European or other international users runs a second aggregator and reconciles two data models, which removes most of the single vendor argument.
  • Nothing is published on price and contracts are enterprise shaped, so a small fintech cannot estimate cost or start building without a sales process, unlike self-serve competitors.
  • Data enhancement is the differentiator and is licensed separately from aggregation, so the quoted aggregation price is not the price of the product people actually buy it for.
  • Categorisation and merchant resolution are statistical and get business to business and unusual transactions wrong more often than consumer retail, so lending decisions built on categorised data need their own review layer.
  • As the United States moves to regulated API access, connection quality depends on what each institution exposes, and the long tail of small banks and credit unions remains the weakest part of any aggregator including this one.

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

MX Technologies

On request
  • MX Platform$undefined/year
    • Priced by connected users, API calls and modules
    • Data enhancement licensed separately from aggregation
    • Enterprise contracts aimed at financial institutions

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 MX Technologies if

  • You need account aggregation.
  • You work on API, Web.
  • You also want transaction cleansing.
MX Technologies review

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.
Yapily review

Questions people ask

Is MX Technologies or Yapily better?
Neither clearly leads. MX Technologies 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, MX Technologies or Yapily?
Yapily has a free tier; the other does not. Paid plans start at On request for MX Technologies and Free for Yapily.
Does MX Technologies or Yapily run on more platforms?
MX Technologies runs on API, Web. Yapily runs on Web, API.
Can I use Yapily for free?
Yes. Yapily has a free tier, so you can try it without paying. MX Technologies starts at On request.
What is MX Technologies best used for?
MX Technologies is most often used for a credit union building a personal finance view in its own app that needs its own transaction descriptions made readable, a lender using cash flow underwriting that needs categorised income and expense data rather than raw transaction strings, a bank wanting account verification and balance checks before initiating ach debits to reduce returns, a fintech that already aggregates data elsewhere and licenses only the enrichment layer to clean what it has. Of those, a credit union building a personal finance view in its own app that needs its own transaction descriptions made readable and a lender using cash flow underwriting that needs categorised income and expense data rather than raw transaction strings are not what Yapily is typically brought in for.
What can MX Technologies do that Yapily cannot?
MX Technologies covers Account aggregation, Transaction cleansing, Categorisation, Merchant resolution. Yapily covers Unified open banking API, Account information access, Payment initiation, Free sandbox.

Answered from the vendors’ own pages

MX Technologies: What does MX do that Plaid does not?

It sells transaction cleansing, categorisation and merchant resolution as a first class product, including on data you already hold, which is why financial institutions rather than startups are its core customers.

Yapily: Is there a free way to try it?

Yes, sandbox access is free for development and testing.

MX Technologies: Does it cover Europe?

No. MX is United States focused. European coverage requires a different provider such as Tink.

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.

MX Technologies: Is pricing published?

No. Contracts are quoted by connected users, call volume and modules, with enhancement licensed separately from aggregation.

Yapily: Is production pricing published?

No, production access is pay-as-you-go but exact rates require a sales conversation.

MX Technologies: Does it use screen scraping?

It uses direct bank APIs where institutions expose them and credential based connections elsewhere. The credential path is being deprecated across the industry, and coverage quality now tracks which banks have real APIs.

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