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Financial, Economic and Alternative Data | Nasdaq Data Link Review

Depends

Should I use Financial, Economic and Alternative Data | Nasdaq Data Link?

The source for financial, economic, and alternative datasets, serving investment professionals. - data.nasdaq.com

· 1 month ago

Buy if you're a quant fund, researcher, or fintech needing vetted financial, economic, or alternative data via API. Skip it if you just need stock prices and macro stats — free sources cover that.

Confidence

Medium. Based on 14 public sources; direct user reviews limited to aggregator ratings.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo support evidence in sources
  • Security postureNo security page or findings in sources

Pricing

$0

Free datasets

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Premium datasetsVaries by dataset

Best for

  • Quant funds and analysts
  • Fintechs building data pipelines
  • Alt-data researchers
  • Backtesting workflows

Not for

  • Casual investors checking tickers
  • Small businesses needing basic market stats
  • No-code, spreadsheet-only teams
  • Buyers unwilling to pay per-dataset fees

Gotchas - check before you buy

high

Premium dataset pricing is opaque and unpublished; exchange-data costs are rising industry-wide — negotiate

medium

Free tier covers only a subset of datasets; serious use requires paid subscriptions

medium

Alternative data carries hidden internal costs: cleaning, managing, integrating before any payoff

low

No published security page; review per-dataset terms and redistribution rights before buying

Pros and cons

Pros

  • 250+ premium financial, economic, and alternative datasets in one platform
  • Free datasets available alongside premium paid feeds
  • Strong G2 rating based on hundreds of reviews
  • Integrates with QuantConnect, Deephaven, and Python data tooling
  • Nasdaq sources, evaluates, and productizes alternative datasets before listing

Cons

  • Industry-wide exchange data costs rising; premium feeds add up fast
  • No public security page despite an investment-professional buyer base
  • Alternative data needs internal cleaning and management before it's useful
  • 2026 vendor rankings place Bloomberg and LSEG ahead for core market data

Sources & method

- 14 sources - No known vulnerabilities found in the sources reviewed.

official x6review x5security x1news x2

Key stats

  • Value for money: 2/5

    Rating

  • $0

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 2/5. Exchange data costs rising; premium feeds add up
  • Ease of use: 4/5. Well-documented API with tutorials and integrations
  • Feature depth: 4/5. 250+ datasets including curated alternative data
  • Support quality. No support evidence in sources
  • Security posture. No security page or findings in sources
  • 250+ Premium datasets per Nasdaq's product page
  • Yes Free tier free datasets alongside paid premium feeds
  • Strong G2 standing based on hundreds of reviews (2026 buyer's guide)
  • 2018 Quandl acquired rebranded as Nasdaq Data Link

Pricing

Free datasets

$0

  • Free and sample datasets
  • API access

Premium datasets

Varies by dataset

  • 250+ premium datasets
  • API delivery
  • Prices not published on site

Security

No known vulnerabilities found in the sources reviewed.

What users say

Buyer guides report a strong G2 rating across hundreds of reviews, with data cost the loudest complaint in the category.

Alternatives

Compare Financial, Economic and Alternative Data | Nasdaq Data Link with each alternative.

Companies that use it

  • QuantConnect12
  • Deephaven13
Full analysis

Based on 14 public sources; direct user reviews limited to aggregator ratings.

Strong API source of vetted financial and alt data for pros; overkill and pricey for basic stock-quote needs.

Methodology

Based on 14 public sources; direct user reviews limited to aggregator ratings.

Read how a report is made.

Sources

  1. Nasdaq Data Link product pagedata.nasdaq.com
    official
  2. Nasdaq Data Link cloud platform (250+ premium datasets)nasdaq.com
    official
  3. Nasdaq Data Link APIsnext-pro.cdn.data.nasdaq.com
    official
  4. Alternative data: Untapped alphadata.nasdaq.com
    official
  5. Top 10 Nasdaq Data Link Alternatives & Competitors in 2026 - G2g2.com
    review
  6. Top Financial Data Providers (2026): Buyer's Guide - Forage AIforage.ai
    review
  7. Nasdaq Data Link (formerly Quandl): Pricing, API & morefxmacrodata.com
    review
  8. Best Historical Market Data Providers - QuantPediaquantpedia.com
    review
  9. Financial Data Providers: 8 Vendors Ranked (2026)marketintelligencetools.com
    review
  10. European investors complain over soaring cost of data - Financial Timesft.com
    news
  11. Nasdaq's Alternative Data Insights - The Hedge Fund Journalthehedgefundjournal.com
    news
  12. Data Link - QuantConnect integrationquantconnect.com
    official
  13. Ingest Nasdaq Data Link data - Deephavendeephaven.io
    official
  14. Security pagedata.nasdaq.com
    security

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