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APIs · head to head

MX Technologies vs Portkey

MX Technologies logo

MX Technologies

APIs

US financial data aggregation with heavy transaction cleansing and enrichment

From
On request
Rated
-
Full reviewWebsite
Portkey logo

Portkey

APIs

Observe, govern, and secure every AI interaction across your enterprise

From
On request
Rated
-
Full reviewWebsite

The short version

  • 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.; Portkey the free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which MX Technologies and Portkey actually diverge.

Attributes where MX Technologies and Portkey differ
AttributeMX TechnologiesPortkey
Pricing modelquoteUnknown
PlatformsAPI, WebWeb

Identical on both: starting price (On request), free tier (No), 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 Portkey

Nothing recorded that MX Technologies does not also cover.

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 Portkey
  • A lender using cash flow underwriting that needs categorised income and expense data rather than raw transaction stringsnot Portkey
  • A bank wanting account verification and balance checks before initiating ACH debits to reduce returnsnot Portkey
  • A fintech that already aggregates data elsewhere and licenses only the enrichment layer to clean what it hasnot Portkey

Portkey

  • Accessing 1,600+ language models through unified API gatewaynot MX Technologies
  • Monitoring and observing LLM behavior in production environmentsnot MX Technologies
  • Managing costs and setting budget limits for AI spendingnot MX Technologies
  • Implementing guardrails and PII redaction for secure AI interactionsnot 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.

Portkey

  • The free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.

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

Portkey

On request

No published plan breakdown. See the Portkey review.

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 Portkey if

Nothing in the data separates Portkey from MX Technologies on the points above - pick on price and on how each one feels to use.

Portkey review

Questions people ask

Is MX Technologies or Portkey better?
Neither clearly leads. MX Technologies starts at On request and Portkey at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MX Technologies or Portkey?
MX Technologies starts at On request and Portkey at On request.
Does MX Technologies or Portkey run on more platforms?
MX Technologies runs on API, Web. Portkey runs on Web.
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 Portkey is typically brought in for.
What can MX Technologies do that Portkey cannot?
MX Technologies covers Account aggregation, Transaction cleansing, Categorisation, Merchant resolution.

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.

Portkey: What happens if I exceed my Portkey plan's request limit?

Production tier ($49/month) charges $9 per additional 100,000 requests beyond the included 100,000. Enterprise customers have custom limits determined through their service agreement. Source: https://portkey.ai/pricing

Source
MX Technologies: Does it cover Europe?

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

Portkey: Can I self-host Portkey to avoid per-request billing?

Yes. Portkey offers an Open Source self-hosted version with unlimited requests at no cost, including universal API, routing, guardrails, and load balancing features. Source: https://portkey.ai/pricing

Source
MX Technologies: Is pricing published?

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

Portkey: How long does Portkey retain my logs and metrics?

Free Developer tier retains logs 3 days and metrics 30 days. Production tier retains logs 30 days and metrics 90 days. Enterprise tier offers custom retention periods. Source: https://portkey.ai/pricing

Source
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.

Portkey: What compliance features are included in the Enterprise plan?

Enterprise tier includes SOC2 Type 2 certification, GDPR compliance, HIPAA compliance, VPC hosting, SSO, advanced guardrails, and dedicated support. Custom pricing required. Source: https://portkey.ai/pricing

Source
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