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J·BJon BishopIndependent growth marketer

A source-aware research directory

Marketing data sources for SaaS and developer founders

Find public and first-party datasets for market research, content and demand discovery. Compare coverage, granularity, access requirements and limitations.

80 sources38 categories

6 sources match your filters

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Download & reuseJSON dataset
Market and economic statisticsPublic access

U.S. Census Bureau Data API

Size a geography-aware audience using population, household or business characteristics; compare published vintages.

Coverage: United States, states, counties, places and other statistical geographies where supported · Dataset and vintage-specific demographic, household and business tables

Official survey and economic statisticsNo charge stated for public API access.
Reviewed 2026-10-09Coverage and caveats →
Market and economic statisticsMultiple access routes

U.S. Bureau of Labor Statistics API

Add employment, wages, prices and other labor-market context to a market or workforce analysis.

Coverage: United States and, for some programs, state and local geographies · Historical time series by BLS program and series

Official labor and price statisticsNo charge stated for API access; request limits apply.
Reviewed 2026-10-09Coverage and caveats →
Market and economic statisticsAccount or key

Bureau of Economic Analysis Data API

Compare regional output, employment, income, industry activity and other macroeconomic context.

Coverage: United States, states, counties, metropolitan areas, countries and industries by dataset · National accounts, regional income and employment, industry and international data

Official national, regional and industry statisticsNo charge stated; terms and responsible-use limits apply.
Reviewed 2026-10-09Coverage and caveats →
Market and economic statisticsPublic access

World Bank Indicators API

Compare country-level macroeconomic, demographic and development context when considering international markets.

Coverage: Countries and economies; some subnational or groupings by series · Thousands of time-series indicators across many source databases

International development indicatorsPublic data API; follow current access documentation.
Reviewed 2026-10-09Coverage and caveats →
Market and economic statisticsPublic access

Eurostat Statistics and SDMX APIs

Find comparable European business, population, labor and digital-economy statistics for a defined dataset and period.

Coverage: European Union, member states and supported subnational geographies · Dataset-specific statistical observations and metadata

Official European statisticsOpen for public use; observe the API documentation and applicable reuse terms.
Reviewed 2026-10-09Coverage and caveats →
Market and economic statisticsPublic access

OECD Data Explorer API

Retrieve comparative country-level measures and their dimensions from OECD datasets.

Coverage: OECD members and other covered economies, depending on dataset · SDMX data and structural metadata by dataset

International official statisticsFree of charge subject to OECD terms and conditions.
Reviewed 2026-10-09Coverage and caveats →

Access and coverage notes were checked 2026-10-09 against provider pages. Features, terms, APIs and release schedules can change; follow the linked source documentation before relying on a workflow.

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