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APIs · head to head

Codat vs Plaid

Codat logo

Codat

APIs

One API for small business accounting, banking and commerce data

From
On request
Rated
-
Plaid logo

Plaid

Accounting

The safer way to connect financial accounts

From
$29/month
Rated
-

The short version

  • Each has a real cost: Codat the accounting platforms are metering developer access themselves, with Xero introducing tiered connection based developer pricing from 2 March 2026, so a cost you do not control has been inserted between you and the data and it scales with the number of customers you connect.; Plaid no dollar amount is published for any product, and the pricing page states no per request rate or minimum commitment
  • They diverge on capability: Codat covers Normalised accounting API, Plaid covers Bank account linking.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Codat and Plaid actually diverge.

Attributes where Codat and Plaid differ
AttributeCodatPlaid
Starting priceOn request$29/month
Pricing modelquoteusage-based
PlatformsAPI, WebApi, Web, Ios, Android
CategoryAPIsAccounting
FoundedUnknown2013

Identical on both: free tier (No), user rating (Not yet rated).

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 Codat

  • Normalised accounting API
  • Banking and commerce data
  • Lending products
  • Write-back
  • Business verification
  • Supplier onboarding
  • Connection management
  • Data quality handling

Only in Plaid

  • Bank account linking
  • Transaction data
  • Identity verification
  • Income verification
  • Asset reports
  • Venmo
  • Robinhood
  • Coinbase

What people use each for

The jobs each tool is most often brought in to do.

Codat

  • A business lender that wants live ledger data for underwriting rather than a borrower emailing exported PDF accountsnot Plaid
  • A commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterlynot Plaid
  • A payment company verifying a merchant trading history before extending working capitalnot Plaid
  • A B2B platform writing bills and payments back into a customer accounting system so reconciliation happens automaticallynot Plaid

Plaid

  • Connecting bank accounts to an application for balances and transactionsnot Codat
  • Verifying account ownership and income for payments or lendingnot Codat

Where each one falls short

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

Codat

  • The accounting platforms are metering developer access themselves, with Xero introducing tiered connection based developer pricing from 2 March 2026, so a cost you do not control has been inserted between you and the data and it scales with the number of customers you connect.
  • Pricing is opaque and enterprise shaped for a product developers expect to evaluate technically first, so build decisions get made before anyone knows the unit economics.
  • Normalisation hides but does not remove the underlying differences between accounting systems, and edge cases in multi-currency, journals and tax handling surface as data quality problems that your team must reason about in each source system anyway.
  • Data quality depends on the small business keeping its books properly, so a lender using ledger data for underwriting inherits the bookkeeping standard of its worst borrower and needs its own validation layer regardless.
  • Connection breakage from expired tokens and platform API changes is an ongoing operational load, and a borrower whose connection lapses stops being monitored silently, which is the failure mode that matters most in a lending portfolio.

Plaid

  • No dollar amount is published for any product, and the pricing page states no per request rate or minimum commitment
  • Three different billing models apply depending on the product, being one time per connected account, monthly per connected account, and per successful API call
  • That mix means total cost depends on which products are combined rather than on a single unit
  • Discounted rates require the Growth plan, which is a 12 month commitment

Pricing, plan by plan

Codat

On request
  • Codat Platform$undefined/year
    • Priced by connected companies, data types and products
    • Lending and verification products priced above core data access
    • Annual enterprise agreements

Plaid

$29/month
  • Pay-as-you-goFree
    • Bank connections
    • Transaction data
    • Account verification

Which should you pick?

Choose Codat if

  • You need normalised accounting api.
  • You work on API, Web.
  • You also want banking and commerce data.

Choose Plaid if

  • You need bank account linking.
  • You work on Api, Web, Ios, Android.
  • You also want transaction data.

Questions people ask

Is Codat or Plaid better?
Neither clearly leads. Codat starts at On request and Plaid at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Codat or Plaid?
Codat starts at On request and Plaid at $29/month.
Does Codat or Plaid run on more platforms?
Codat runs on API, Web. Plaid runs on Api, Web, Ios, Android.
What is Codat best used for?
Codat is most often used for a business lender that wants live ledger data for underwriting rather than a borrower emailing exported pdf accounts, a commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterly, a payment company verifying a merchant trading history before extending working capital, a b2b platform writing bills and payments back into a customer accounting system so reconciliation happens automatically. Of those, a business lender that wants live ledger data for underwriting rather than a borrower emailing exported pdf accounts and a commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterly are not what Plaid is typically brought in for.
What can Codat do that Plaid cannot?
Codat covers Normalised accounting API, Banking and commerce data, Lending products, Write-back. Plaid covers Bank account linking, Transaction data, Identity verification, Income verification.

Answered from the vendors’ own pages

Codat: What is changing with Xero in 2026?

Xero is introducing a tiered, usage based developer pricing model effective 2 March 2026, with tiers based on the number of customer connections an app holds. That is a new cost in the chain for anyone reading Xero data at scale, whether directly or through Codat.

Plaid: How much does Plaid cost?

Plaid does not publish per request rates. It offers Pay as You Go with no upfront commitment, a Growth plan on a 12 month commitment with discounts, and a Custom plan priced on volume. Figures come from its sales team.

Source
Codat: Can Codat write data back?

Yes. It supports pushing bills, payments and journal entries into accounting systems, not only reading from them.

Plaid: How does Plaid bill for its products?

Plaid uses three billing shapes: one time fee products charged once per connected account, subscription products charged monthly per connected account, and per request products charged a flat fee for every successful API call.

Source
Codat: Is pricing published?

No. It is quoted by connected companies, data types and products, and users consistently describe it as opaque.

Plaid: Can I test Plaid for free?

Yes. Plaid's Limited Production service allows up to 200 API calls with each available product using live data, before any commitment. Plaid is also free for the consumers whose accounts are connected.

Source
Codat: Does it replace bank data aggregation?

Not entirely. It covers banking alongside accounting and commerce, but lenders commonly run it beside a bank aggregator for transaction level cash flow.

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