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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

5 sources match your filters

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Search and competitive researchAccount or key

Ahrefs REST API

Use Ahrefs REST API to access its supported marketing data or platform workflows through an authorized API integration.

Coverage: Coverage varies by provider, account, market and endpoint · API-specific reports, objects and metrics described in the provider documentation

Search marketing and competitive intelligence APIProvider account, paid plan or commercial contract may be required; verify current terms.
Reviewed 2026-10-09Coverage and caveats →
Search and competitive researchAccount or key

Semrush Backlinks API

Use Semrush Backlinks API to access its supported marketing data or platform workflows through an authorized API integration.

Coverage: Coverage varies by provider, account, market and endpoint · API-specific reports, objects and metrics described in the provider documentation

Search marketing and competitive intelligence APIProvider account, paid plan or commercial contract may be required; verify current terms.
Reviewed 2026-10-09Coverage and caveats →
Search and competitive researchAccount or key

Moz API

Use Moz API to access its supported marketing data or platform workflows through an authorized API integration.

Coverage: Coverage varies by provider, account, market and endpoint · API-specific reports, objects and metrics described in the provider documentation

Search marketing and competitive intelligence APIProvider account, paid plan or commercial contract may be required; verify current terms.
Reviewed 2026-10-09Coverage and caveats →
Search and competitive researchAccount or key

SerpApi Search APIs

Use SerpApi Search APIs to access its supported marketing data or platform workflows through an authorized API integration.

Coverage: Coverage varies by provider, account, market and endpoint · API-specific reports, objects and metrics described in the provider documentation

Search marketing and competitive intelligence APIProvider account, paid plan or commercial contract may be required; verify current terms.
Reviewed 2026-10-09Coverage and caveats →
Search and competitive researchAccount or key

Similarweb API

Use Similarweb API to access its supported marketing data or platform workflows through an authorized API integration.

Coverage: Coverage varies by provider, account, market and endpoint · API-specific reports, objects and metrics described in the provider documentation

Search marketing and competitive intelligence APIProvider account, paid plan or commercial contract may be required; verify current terms.
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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