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APIs · head to head

Boomi API Management vs Temenos Transact

Boomi API Management logo

Boomi API Management

APIs

Unified API management within the Boomi integration platform

From
$1500/monthly
Rated
-
Full reviewWebsite
Temenos Transact logo

Temenos Transact

APIs

Established core banking system used by banks in over a hundred countries

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Boomi API Management no public pricing available; consultative sales model requires direct contact with sales; Temenos Transact the codebase originates in the 1990s, so banks on older releases face major upgrade programmes to reach current versions, and many defer them for years.
  • They diverge on capability: Boomi API Management covers API Design, Temenos Transact covers Country model banks.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Boomi API Management and Temenos Transact actually diverge.

Attributes where Boomi API Management and Temenos Transact differ
AttributeBoomi API ManagementTemenos Transact
Starting price$1500/monthlyOn request
Pricing modelsubscriptionquote
PlatformsCloud, HybridWeb, Linux, Windows, REST API
Founded2000Unknown

Identical on both: 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 Boomi API Management

  • API Design
  • API Gateway
  • Developer Portal
  • Boomi AtomSphere
  • SAP
  • Salesforce
  • NetSuite
  • Cloud support

Only in Temenos Transact

  • Country model banks
  • Multi-product core
  • Payments processing
  • API layer
  • Cloud deployment
  • Accounting engine

What people use each for

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

Boomi API Management

  • Discovering and governing APIs across multiple gatewaysnot Temenos Transact
  • Policy enforcement and security scoring on published APIsnot Temenos Transact
  • Developer portal for internal and partner consumersnot Temenos Transact
  • API analytics and performance monitoringnot Temenos Transact
  • Exposing APIs to AI agents through Model Context Protocolnot Temenos Transact

Temenos Transact

  • A bank in an emerging market needing local regulatory compliance without building it from scratchnot Boomi API Management
  • An institution running Islamic banking products alongside conventional ones on one corenot Boomi API Management
  • A bank that needs a large pool of experienced implementation consultants to de-risk a migrationnot Boomi API Management
  • A group standardising subsidiaries in several countries onto one core banking systemnot Boomi API Management

Where each one falls short

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

Boomi API Management

  • No public pricing available; consultative sales model requires direct contact with sales
  • Pricing described as flexible for SMBs to enterprise but not specified

Temenos Transact

  • The codebase originates in the 1990s, so banks on older releases face major upgrade programmes to reach current versions, and many defer them for years.
  • Total cost is dominated by implementation partner fees rather than licence, and those programmes routinely overrun their original estimates.
  • Product changes that cloud-native cores treat as configuration can require development work and a release cycle, which slows time to market for new products.
  • Heavy customisation is common and it makes every subsequent upgrade harder, creating a compounding cost that banks feel a decade after go-live.
  • Temenos has repeatedly restructured its product line and naming, so buyers must check carefully which components a proposal actually includes and which are separately licensed.

Pricing, plan by plan

Boomi API Management

$1500/monthly
  • Professional$1500/monthly
    • API Gateway
    • Developer Portal
    • Basic analytics
  • Enterprise$4000/monthly
    • Advanced features
    • Multi-environment
    • Premium support
  • Custom$undefined/monthly
    • Custom deployment
    • Dedicated support
    • SLA guarantee

Temenos Transact

On request
  • Temenos Transact$undefined/year
    • Perpetual or subscription licence scaled by assets, accounts or users
    • Annual maintenance typically a percentage of licence value
    • Implementation delivered by partners and charged separately

Which should you pick?

Choose Boomi API Management if

  • You need api design.
  • You work on Cloud, Hybrid.
  • You also want api gateway.
Boomi API Management review

Choose Temenos Transact if

  • You need country model banks.
  • You work on Web, Linux, Windows, REST API.
  • You also want multi-product core.
Temenos Transact review

Questions people ask

Is Boomi API Management or Temenos Transact better?
Neither clearly leads. Boomi API Management starts at $1500/monthly and Temenos Transact at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Boomi API Management or Temenos Transact?
Boomi API Management starts at $1500/monthly and Temenos Transact at On request.
Does Boomi API Management or Temenos Transact run on more platforms?
Boomi API Management runs on Cloud, Hybrid. Temenos Transact runs on Web, Linux, Windows, REST API.
What is Boomi API Management best used for?
Boomi API Management is most often used for discovering and governing apis across multiple gateways, policy enforcement and security scoring on published apis, developer portal for internal and partner consumers, api analytics and performance monitoring. Of those, discovering and governing apis across multiple gateways and policy enforcement and security scoring on published apis are not what Temenos Transact is typically brought in for.
What can Boomi API Management do that Temenos Transact cannot?
Boomi API Management covers API Design, API Gateway, Developer Portal, Boomi AtomSphere. Temenos Transact covers Country model banks, Multi-product core, Payments processing, API layer.

Answered from the vendors’ own pages

Boomi API Management: How much does Boomi API Management cost?

Pricing is customized per organization size and requirements. Boomi offers flexible pricing for SMBs through enterprise customers. Contact sales for a detailed quote.

Source
Temenos Transact: Is Transact the same as T24?

Yes. T24 was renamed Temenos Transact; older installations and much of the consultant population still use the T24 name.

Boomi API Management: Does Boomi offer a free trial for API Management?

Yes, free 30-day trial available to test the API Management platform. Contact the sales team or click 'Start free trial' to begin.

Source
Temenos Transact: Can it run in the cloud?

Yes, it is offered on public cloud, though many existing installations remain on-premises and moving them is a project.

Temenos Transact: What drives the cost?

Licence scaled by size, annual maintenance as a percentage of licence, and implementation partner fees that usually exceed the software cost.

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