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APIs · head to head

Thunder Client vs Yodlee

Thunder Client logo

Thunder Client

APIs

Lightweight REST API client built as VSCode extension

From
Free
Rated
-
Full reviewWebsite
Yodlee logo

Yodlee

APIs

Long-running financial data aggregation with deep transaction history

From
On request
Rated
-
Full reviewWebsite

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; Yodlee ownership has changed twice in two years, from Envestnet to Bain Capital control and then to STG in 2025, so the roadmap is now set by a financial sponsor and long term product direction is harder to rely on than it was.
  • They diverge on capability: Thunder Client covers REST Client, Yodlee covers Account aggregation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Thunder Client and Yodlee actually diverge.

Attributes where Thunder Client and Yodlee differ
AttributeThunder ClientYodlee
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsVSCode extension, WebAPI, Web
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 Yodlee

  • Account aggregation
  • Long transaction history
  • Investment and holdings data
  • Account verification
  • Transaction enrichment
  • Cash flow analytics
  • Document retrieval
  • International coverage

What people use each for

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

Thunder Client

  • API Developmentnot Yodlee
  • API Gatewaynot Yodlee
  • API Testingnot Yodlee
  • API Documentationnot Yodlee
  • Microservicesnot Yodlee

Yodlee

  • A wealth platform that needs held-away brokerage holdings as well as bank balances to show a client their complete positionnot Thunder Client
  • A lender doing cash flow underwriting that needs several years of transaction history rather than the ninety days newer aggregators returnnot Thunder Client
  • A financial institution needing statement and tax document retrieval alongside transaction datanot Thunder Client
  • A firm operating in several countries that wants one aggregator rather than a US provider plus a European onenot 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

Yodlee

  • Ownership has changed twice in two years, from Envestnet to Bain Capital control and then to STG in 2025, so the roadmap is now set by a financial sponsor and long term product direction is harder to rely on than it was.
  • Parts of the connection estate still depend on credential based access, which banks and regulators are phasing out in favour of FDX APIs, so coverage will shift as institutions withdraw the older method and the migration is not under your control.
  • The platform predates modern API design and developers consistently find the integration heavier and the data model more idiosyncratic than newer aggregators, which lengthens build time.
  • Pricing is enterprise shaped with annual commitments and nothing published, so small and mid sized buyers have no anchor and cannot start without a sales cycle.
  • Investment data, document retrieval and analytics are licensed on top of core aggregation, so the capabilities that justify choosing Yodlee over a cheaper rival are the ones that raise the price above it.

Pricing, plan by plan

Thunder Client

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

Yodlee

On request
  • Yodlee Data Platform$undefined/year
    • Priced by connected users, refresh frequency and data types
    • Investment and document retrieval licensed separately from core aggregation
    • Enterprise agreements with annual commitments

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.
Thunder Client review

Choose Yodlee if

  • You need account aggregation.
  • You work on API, Web.
  • You also want long transaction history.
Yodlee review

Questions people ask

Is Thunder Client or Yodlee better?
Neither clearly leads. Thunder Client starts at Free and Yodlee at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Thunder Client or Yodlee?
Thunder Client has a free tier; the other does not. Paid plans start at Free for Thunder Client and On request for Yodlee.
Does Thunder Client or Yodlee run on more platforms?
Thunder Client runs on VSCode extension, Web. Yodlee runs on API, Web.
Can I use Thunder Client for free?
Yes. Thunder Client has a free tier, so you can try it without paying. Yodlee 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 Yodlee is typically brought in for.
What can Thunder Client do that Yodlee cannot?
Thunder Client covers REST Client, Environment variables, Response testing, VSCode. Yodlee covers Account aggregation, Long transaction history, Investment and holdings data, Account verification.

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
Yodlee: Who owns Yodlee now?

Private equity firm STG, which acquired it from Envestnet in a deal closing in 2025. Envestnet, itself taken private by Bain Capital and Reverence Capital in 2024, retained access through a partnership.

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
Yodlee: Why choose Yodlee over Plaid?

Longer transaction history, deeper investment and held-away account coverage, and document retrieval. Those are wealth management and underwriting requirements rather than consumer fintech ones.

Yodlee: Does it still use screen scraping?

Parts of the estate rely on credential based connections, which the industry is phasing out in favour of regulated APIs. Ask for direct API coverage by institution before signing.

Yodlee: Is pricing published?

No. It is quoted by connected users, refresh frequency and data types, with investment data and document retrieval priced separately.

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