Softwr

APIs · head to head

Ozone API vs Tink

Ozone API logo

Ozone API

APIs

Standards-compliant open banking API layer for banks and regulators

From
On request
Rated
-
Full reviewWebsite
Tink logo

Tink

APIs

European open banking platform for account data and payment initiation

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Ozone API it provides the API layer, not the core connectivity, so the bulk of the project is still integrating your own core banking systems and that cost is not in the licence.; Tink visa owns Tink, and pay-by-bank exists to move payments off card rails, so the roadmap and pricing of the product you are using to reduce interchange are set by the company that earns the interchange.
  • They diverge on capability: Ozone API covers Multi-standard support, Tink covers Account data access.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Ozone API and Tink actually diverge.

Attributes where Ozone API and Tink differ
AttributeOzone APITink
PlatformsWeb, REST API, LinuxAPI, Web

Identical on both: starting price (On request), pricing model (quote), 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 Ozone API

  • Multi-standard support
  • Developer portal
  • Regulatory reporting
  • Premium API monetisation
  • Deployment flexibility

Only in Tink

  • Account data access
  • Payment initiation
  • EEA passporting
  • Categorisation
  • Account verification
  • Risk and affordability signals
  • Variable recurring payments support

Both cover

  • Consent management

What people use each for

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

Ozone API

  • A building society facing an open banking compliance deadline with no API team of its ownnot Tink
  • A bank operating in several jurisdictions that must satisfy different open banking standards at oncenot Tink
  • A regulator or standards body building national open finance infrastructurenot Tink
  • A bank wanting to sell premium APIs beyond the regulatory minimum without building entitlement plumbingnot Tink

Tink

  • A European lender that needs verified income and expense data from a borrower bank account across several EEA markets under one licencenot Ozone API
  • A merchant offering pay-by-bank at checkout to avoid card acceptance costs on high value basketsnot Ozone API
  • A fintech that does not hold its own PSD2 licence and needs to operate under an authorised provider passported across the EEAnot Ozone API
  • A bank building an account aggregation view of a customer external accounts without negotiating with each institution individuallynot Ozone API

Where each one falls short

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

Ozone API

  • It provides the API layer, not the core connectivity, so the bulk of the project is still integrating your own core banking systems and that cost is not in the licence.
  • Value is driven by regulatory obligation, so an institution not under a mandate struggles to build a business case for the spend.
  • It is a small UK vendor selling to large regulated institutions, which raises procurement and vendor viability questions during bank due diligence.
  • Premium API monetisation is a genuine capability but few banks have found real demand, so revenue projections used to justify the purchase often do not materialise.
  • Standards evolve continuously and each revision means a change programme in your own systems, even where Ozone absorbs the specification work at the API edge.

Tink

  • Visa owns Tink, and pay-by-bank exists to move payments off card rails, so the roadmap and pricing of the product you are using to reduce interchange are set by the company that earns the interchange.
  • Coverage is Europe only, so a product serving both European and United States users runs a second aggregator with a different data model and a separate contract.
  • PSD2 connection quality varies sharply by bank, and headline connection counts hide wide differences in success rate, consent lifetime and re-authentication frequency that determine what users actually experience.
  • Consent under PSD2 expires and requires periodic re-authentication, so any product depending on continuous data access has a recurring user friction it cannot design away, and drop-off at re-consent is a real product problem.
  • Pricing is quoted with data access and payment initiation priced separately, and there is no published rate card, so small merchants cannot compare pay-by-bank economics against card acceptance without a sales process.

Pricing, plan by plan

Ozone API

On request
  • Ozone API$undefined/year
    • Annual licence or managed service subscription, quoted
    • Scaling by institution size, standards in scope and API call volume
    • Implementation and core integration charged separately

Tink

On request
  • Tink Platform$undefined/year
    • Priced by product, market and volume
    • Data access and payment initiation priced separately
    • Annual commitments typical for enterprise agreements

Which should you pick?

Choose Ozone API if

  • You need multi-standard support.
  • You work on Web, REST API, Linux.
  • You also want developer portal.
Ozone API review

Choose Tink if

  • You need account data access.
  • You work on API, Web.
  • You also want payment initiation.
Tink review

Questions people ask

Is Ozone API or Tink better?
Neither clearly leads. Ozone API starts at On request and Tink at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ozone API or Tink?
Ozone API starts at On request and Tink at On request.
Does Ozone API or Tink run on more platforms?
Ozone API runs on Web, REST API, Linux. Tink runs on API, Web.
What is Ozone API best used for?
Ozone API is most often used for a building society facing an open banking compliance deadline with no api team of its own, a bank operating in several jurisdictions that must satisfy different open banking standards at once, a regulator or standards body building national open finance infrastructure, a bank wanting to sell premium apis beyond the regulatory minimum without building entitlement plumbing. Of those, a building society facing an open banking compliance deadline with no api team of its own and a bank operating in several jurisdictions that must satisfy different open banking standards at once are not what Tink is typically brought in for.
What can Ozone API do that Tink cannot?
Ozone API covers Multi-standard support, Developer portal, Regulatory reporting, Premium API monetisation. Tink covers Account data access, Payment initiation, EEA passporting, Categorisation. Both handle Consent management.

Answered from the vendors’ own pages

Ozone API: Is this a competitor to Plaid or TrueLayer?

No, the opposite side. Ozone is bought by the bank exposing data; Plaid and TrueLayer consume it on behalf of third parties.

Tink: Who owns Tink?

Visa, since 2022. That is directly relevant if you are adopting pay-by-bank specifically to reduce card costs.

Ozone API: Does it connect to my core banking system?

It provides the standards-compliant API surface and adapters, but connecting your core is an integration project you scope separately.

Tink: Do I need my own PSD2 licence?

No. Tink holds AIS and PIS licences from the Swedish FSA passported across the EEA, and customers can operate as its agent rather than obtaining their own authorisation.

Ozone API: Which standards does it support?

UK Open Banking, Berlin Group, FDX, Consumer Data Right and Gulf regional standards, among others, from one platform.

Tink: Does Tink cover the United States?

No. It is a European platform. US coverage requires a separate provider.

Tink: How reliable are the bank connections?

It varies by institution far more than the headline count of roughly 6,000 connections suggests. Ask for per market and per bank success rates and consent lifetimes for the banks your users actually hold accounts with.

Share

Related pages

More on Ozone API

More on Tink

Keep looking

Other head to heads