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APIs · head to head

Thunder Client vs Tribe Payments

Thunder Client logo

Thunder Client

APIs

Lightweight REST API client built as VSCode extension

From
Free
Rated
-
Tribe Payments logo

Tribe Payments

APIs

Combined issuer and acquirer processing platform for fintechs, banks and acquirers

From
On request
Rated
-

The short version

  • Only Thunder Client has a free tier, so it costs nothing to try first.
  • Each has a real cost: Thunder Client paid plans are billed annually only: Starter is $3 per user per month and capped at a maximum of 10 seats, Business is $7 per user per month with 500 monthly collection runs per user, and Enterprise is $16 per user per month for unlimited runs; Tribe Payments running both issuing and acquiring through one vendor concentrates operational risk, since a platform fault affects both sides of a client's card business at once rather than just one.
  • They diverge on capability: Thunder Client covers REST Client, Tribe Payments covers ISAAC core platform.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Thunder Client and Tribe Payments actually diverge.

Attributes where Thunder Client and Tribe Payments differ
AttributeThunder ClientTribe Payments
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsVSCode extension, WebWeb, API
Founded2021Unknown

Identical on both: 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 Thunder Client

  • REST Client
  • Environment variables
  • Response testing
  • VSCode
  • GitHub
  • Webhook support
  • VSCode extension support
  • Web support

Only in Tribe Payments

  • ISAAC core platform
  • Issuer processing
  • Acquirer processing
  • Multi-scheme connectivity
  • Open banking module
  • 3D Secure and fraud tooling

What people use each for

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

Thunder Client

  • API Developmentnot Tribe Payments
  • API Gatewaynot Tribe Payments
  • API Testingnot Tribe Payments
  • API Documentationnot Tribe Payments
  • Microservicesnot Tribe Payments

Tribe Payments

  • A bank or fintech wanting to run both card issuing and merchant acquiring on one processing platformnot Thunder Client
  • A payment facilitator consolidating separate issuing and acquiring vendor relationships into one contractnot Thunder Client
  • A company needing multi-scheme processing across Visa, Mastercard and regional networks like UnionPaynot Thunder Client
  • An Asia-Pacific expansion where Tribe's Singapore office provides regional supportnot Thunder Client

Where each one falls short

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

Thunder Client

  • Paid plans are billed annually only: Starter is $3 per user per month and capped at a maximum of 10 seats, Business is $7 per user per month with 500 monthly collection runs per user, and Enterprise is $16 per user per month for unlimited runs

Tribe Payments

  • Running both issuing and acquiring through one vendor concentrates operational risk, since a platform fault affects both sides of a client's card business at once rather than just one.
  • Pricing for either the issuing or acquiring modules is not published, so budgeting requires a sales conversation.
  • With roughly 60-plus customers, it is smaller scale than Visa or Mastercard-owned processing infrastructure, which is a factor for a client prioritising vendor size and track record.
  • Its client base and support depth are concentrated in the UK and continental Europe, and the Asia-Pacific presence via Singapore is comparatively newer and less proven.
  • As with any combined issuing and acquiring platform, a client that only needs one side still evaluates and pays for a vendor built around doing both, which may not be the most specialised option available.

Pricing, plan by plan

Thunder Client

Free
  • FreeFree
    • REST client
    • Collection management
    • Local testing
  • Pro$8/monthly
    • Cloud sync
    • Team collaboration
    • Advanced features

Tribe Payments

On request
  • Tribe Payments$undefined/year
    • Pricing not published for issuing or acquiring modules
    • Custom quote required via sales

Which should you pick?

Choose Thunder Client if

  • You need rest client.
  • You want to start without paying.
  • You work on VSCode extension, Web.
  • You also want environment variables.

Choose Tribe Payments if

  • You need isaac core platform.
  • You work on Web, API.
  • You also want issuer processing.

Questions people ask

Is Thunder Client or Tribe Payments better?
Neither clearly leads. Thunder Client starts at Free and Tribe Payments at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Thunder Client or Tribe Payments?
Thunder Client has a free tier; the other does not. Paid plans start at Free for Thunder Client and On request for Tribe Payments.
Does Thunder Client or Tribe Payments run on more platforms?
Thunder Client runs on VSCode extension, Web. Tribe Payments runs on Web, API.
Can I use Thunder Client for free?
Yes. Thunder Client has a free tier, so you can try it without paying. Tribe Payments starts at On request.
What is Thunder Client best used for?
Thunder Client is most often used for api development, api gateway, api testing, api documentation. Of those, api development and api gateway are not what Tribe Payments is typically brought in for.
What can Thunder Client do that Tribe Payments cannot?
Thunder Client covers REST Client, Environment variables, Response testing, VSCode. Tribe Payments covers ISAAC core platform, Issuer processing, Acquirer processing, Multi-scheme connectivity.

Answered from the vendors’ own pages

Thunder Client: How much does Thunder Client cost?

Thunder Client publishes a free plan at no cost, then Starter at $3, Business at $7 and Enterprise at $16, all priced annually.

Source
Tribe Payments: Does Tribe do both issuing and acquiring?

Yes, its ISAAC platform supports both, built for issuing in 2019 and acquiring from 2020.

Thunder Client: Is Thunder Client free?

Yes, there is a free plan. It is used through the Thunder Client extension for VS Code, available from the marketplace, with limits applied compared with the paid tiers.

Source
Tribe Payments: How many card schemes does it support?

Visa, Mastercard, Amex, Discover, JCB and UnionPay.

Tribe Payments: Where is its customer base concentrated?

The UK and continental Europe, with a newer Singapore office serving Asia-Pacific.

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