MarketAux vs New York Times

Marketaux focuses on financial and stock-market news, tagging articles with entities, tickers, and a -1 to +1 sentiment score across over 200,000 entities and 5,000+ sources in 30+ languages. The free plan allows 100 requests/day returning up to 3 articles each; paid Basic through Pro 50K tiers raise both the daily request cap and articles-per-request limit, plus unlock the entity-level Market Stats endpoint. Access is JSON over a single API-key parameter.

The NYT Developer Network exposes ten separate APIs (Article Search, Top Stories, Books, Most Popular, and more) over a shared API-key scheme, all returning JSON. Registration and usage are completely free, but the terms restrict every API to non-commercial projects only — selling access, running ads, or shipping the data inside a paid product all require a separate licensing deal through NYT Licensing.