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APIs · head to head

Column vs Salt Edge

Column logo

Column

APIs

A nationally chartered US bank that ships its own API, with no middleware in between

From
On request
Rated
-
Full reviewWebsite
Salt Edge logo

Salt Edge

APIs

Independent open banking aggregator covering Europe by PSD2 API and other markets by direct connection

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Column column publishes no pricing whatsoever, so there is no way to model cost before a sales process, and terms are negotiated per programme which favours larger, more sophisticated buyers.; Salt Edge coverage outside regulated open banking markets is not all direct bank API, and connections that are not regulated interfaces break when a bank changes its systems, so a headline country count overstates the reliability you will actually experience.
  • They diverge on capability: Column covers National bank charter, Salt Edge covers Account information.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Column and Salt Edge actually diverge.

Attributes where Column and Salt Edge differ
AttributeColumnSalt Edge

Identical on both: starting price (On request), pricing model (quote), free tier (No), platforms (Web, API), 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 Column

  • National bank charter
  • Direct Federal Reserve access
  • Ledger and accounts
  • International wires
  • Real-time payments
  • Lending
  • Cheque handling
  • Correspondent banking

Only in Salt Edge

  • Account information
  • Payment initiation
  • Wide country coverage
  • Open Banking Gateway
  • Categorisation and enrichment
  • Consent management
  • Partner and white label
  • Sandbox

What people use each for

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

Column

  • A fintech that has been burned by a middleware provider failing and wants its deposits held by the same entity that provides the APInot Salt Edge
  • A payments company needing direct Fedwire and Swift access rather than routing through a correspondent it cannot seenot Salt Edge
  • A lender that wants origination, funding and deposit accounts from one chartered institution instead of three counterpartiesnot Salt Edge
  • A payroll or treasury platform where same-day settlement certainty matters more than fast onboardingnot Salt Edge

Salt Edge

  • A lender operating across several European and non-EU markets that needs one aggregation contract rather than a different provider per countrynot Column
  • A fintech that wants an aggregator not owned by a card network because its use case competes with card productsnot Column
  • An accounting or treasury product that needs bank feeds in markets the large aggregators do not servenot Column
  • A bank that must publish PSD2-compliant APIs and would rather buy the compliance layer than build itnot Column

Where each one falls short

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

Column

  • Column publishes no pricing whatsoever, so there is no way to model cost before a sales process, and terms are negotiated per programme which favours larger, more sophisticated buyers.
  • Onboarding is bank diligence rather than vendor sign-up, and programmes routinely spend several months on compliance review, flow of funds documentation and volume forecasting before the first live transaction.
  • Column selects its customers and declines many, so the charter advantage is only available to programmes it considers acceptable risk, which excludes most early-stage teams.
  • It is United States only, so any programme with international account or local payment needs must add a second banking relationship and reconcile across both.
  • Being the bank means Column also carries the bank's regulatory constraints, so product changes that affect risk, such as new customer segments or higher-risk flows, need approval rather than a configuration change.

Salt Edge

  • Coverage outside regulated open banking markets is not all direct bank API, and connections that are not regulated interfaces break when a bank changes its systems, so a headline country count overstates the reliability you will actually experience.
  • Pricing is not published and is usage-based, so two providers cannot be compared without running both sales processes, and cost grows with the connected user base rather than with revenue.
  • Support and engineering are distributed across Eastern Europe and Canada, and buyers in other time zones report slower turnaround on connection-specific breakages than they get from a domestic provider.
  • PSD2 consent rules require customers to reauthenticate periodically, and Salt Edge cannot change that, so any product depending on continuous data must design for consent expiry and the drop-off it causes.
  • United States coverage is weaker than Plaid or Mastercard Open Banking, so a company with meaningful US volume ends up running two aggregators and normalising between them.

Pricing, plan by plan

Column

On request
  • Column Bank Platform$undefined/year
    • Deposit accounts and ledger
    • ACH, wire, RTP and cheque rails
    • International wires over Swift

Salt Edge

On request
  • Salt Edge Open Banking API$undefined/year
    • Account information and payment initiation
    • Coverage across 50 plus countries
    • Consent management and enrichment

Which should you pick?

Choose Column if

  • You need national bank charter.
  • You work on Web, API.
  • You also want direct federal reserve access.
Column review

Choose Salt Edge if

  • You need account information.
  • You work on Web, API.
  • You also want payment initiation.
Salt Edge review

Questions people ask

Is Column or Salt Edge better?
Neither clearly leads. Column starts at On request and Salt Edge at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Column or Salt Edge?
Column starts at On request and Salt Edge at On request.
Does Column or Salt Edge run on more platforms?
Both run on Web, API, so platform support will not decide this one for you.
What is Column best used for?
Column is most often used for a fintech that has been burned by a middleware provider failing and wants its deposits held by the same entity that provides the api, a payments company needing direct fedwire and swift access rather than routing through a correspondent it cannot see, a lender that wants origination, funding and deposit accounts from one chartered institution instead of three counterparties, a payroll or treasury platform where same-day settlement certainty matters more than fast onboarding. Of those, a fintech that has been burned by a middleware provider failing and wants its deposits held by the same entity that provides the api and a payments company needing direct fedwire and swift access rather than routing through a correspondent it cannot see are not what Salt Edge is typically brought in for.
What can Column do that Salt Edge cannot?
Column covers National bank charter, Direct Federal Reserve access, Ledger and accounts, International wires. Salt Edge covers Account information, Payment initiation, Wide country coverage, Open Banking Gateway.

Answered from the vendors’ own pages

Column: Is Column actually a bank?

Yes. It is a nationally chartered, FDIC-insured bank, which is why there is no sponsor bank behind it.

Salt Edge: Who owns Salt Edge?

It is independently owned, unlike Tink (Visa), Finicity (Mastercard) or Yodlee (Envestnet), which matters if your use case competes with the owner.

Column: How is that different from Synctera or Unit?

Those are technology providers that connect you to a separate sponsor bank. With Column the API provider and the depository institution are the same company.

Salt Edge: Is all coverage direct bank API?

No. Inside PSD2 markets connections use regulated APIs; elsewhere coverage relies on direct connections whose reliability depends on the bank not changing its systems. Ask for a per-institution answer.

Column: What does Column cost?

Nothing is published. Pricing is negotiated per programme.

Salt Edge: Does it do payments as well as data?

Yes, payment initiation is supported in European markets where PSD2 applies.

Column: How long does onboarding take?

Expect months. This is bank-grade diligence on your compliance programme, not a vendor sign-up.

Salt Edge: What does it cost?

Not published. Pricing is usage-based and quoted, though the sandbox is free.

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