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APIs · head to head

Paw vs Temenos Transact

Paw logo

Paw

APIs

Full-featured REST client for macOS with powerful scripting and testing

From
$99/one-time
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: Paw no specific pricing amounts published for subscription tiers; 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: Paw covers REST Client, 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 Paw and Temenos Transact actually diverge.

Attributes where Paw and Temenos Transact differ
AttributePawTemenos Transact
Starting price$99/one-timeOn request
Pricing modelsubscriptionquote
PlatformsMacOSWeb, Linux, Windows, REST API
Founded2013Unknown

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 Paw

  • REST Client
  • Scripting
  • Dynamic Values
  • Slack
  • GitHub
  • Custom extensions
  • MacOS 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.

Paw

  • API Developmentnot Temenos Transact
  • API Gatewaynot Temenos Transact
  • API Testingnot Temenos Transact
  • API Documentationnot Temenos Transact
  • Microservicesnot Temenos Transact

Temenos Transact

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

Where each one falls short

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

Paw

  • No specific pricing amounts published for subscription tiers
  • Individual and volume licensing requires direct contact
  • Limited details on team subscription pricing

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

Paw

$99/one-time
  • Standard$99/one-time
    • Full REST client
    • Advanced scripting
    • Extensions
  • Annual License$49/yearly
    • All features
    • Updates
    • Priority support

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 Paw if

  • You need rest client.
  • You work on MacOS.
  • You also want scripting.
Paw 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 Paw or Temenos Transact better?
Neither clearly leads. Paw starts at $99/one-time and Temenos Transact at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Paw or Temenos Transact?
Paw starts at $99/one-time and Temenos Transact at On request.
Does Paw or Temenos Transact run on more platforms?
Paw runs on MacOS. Temenos Transact runs on Web, Linux, Windows, REST API.
What is Paw best used for?
Paw is most often used for api development, api gateway, api testing, api documentation. Of those, api development and api gateway are not what Temenos Transact is typically brought in for.
What can Paw do that Temenos Transact cannot?
Paw covers REST Client, Scripting, Dynamic Values, Slack. Temenos Transact covers Country model banks, Multi-product core, Payments processing, API layer.

Answered from the vendors’ own pages

Paw: How much does RapidAPI for Mac (Paw) cost?

Paw offers a free tier for personal and professional use. Paid subscription plans are available on monthly and yearly billing, but specific pricing amounts are not disclosed and require direct contact with RapidAPI.

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.

Paw: Is there a free version of Paw?

Yes, RapidAPI for Mac (Paw) is free for both personal and professional use.

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.

Paw: What features are included in the free version of Paw?

The free tier includes HTTP client capabilities for API testing, API documentation, personal sync across devices, and support for Swagger, RAML, and API Blueprint formats.

Source
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.

Paw: What additional features do Paw team subscriptions include?

Team subscription plans include all personal features plus collaborative tools, team project access, synchronized workflows with safe data merges, and real-time notifications and updates.

Source
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