Research path

United States

A focused view of OSINT4ALL tool profiles mapped to this investigation path.

4 mapped profiles No pay-to-rank ordering Open full filters anytime

How to use this path

  • Start broad here, then narrow in the directory filters.
  • Open profiles for limits, pricing, and verification notes.
  • Use collections when you need a workflow stack, not one tool.
USAspending.gov official-page screenshot

Official-page screenshot

U.S. Treasury / USAspending.gov

Verified 2026-06-21

Official U.S. federal award spending search

Verification: Pending Verification Workflow: Discovery, Verification Pricing: Free

Best for: U.S. federal contracts, grants, loans, recipient checks, agency spending, award IDs, location filters, and public spending trend review.

Editorial

Tool profile

USAspending.gov

Official U.S. federal award spending search

WorkflowDiscovery, Verification AccessFree
Editorial
Open profile
SAM.gov official-page screenshot

Official-page screenshot

U.S. General Services Administration

Verified 2026-06-21

U.S. federal entity registration and award-management search

Verification: Pending Verification Workflow: Verification Pricing: Free

Best for: U.S. contractor and grant-recipient entity checks, Unique Entity ID context, federal award participation, opportunity leads, and registration-status review.

Editorial

Tool profile

SAM.gov

U.S. federal entity registration and award-management search

WorkflowVerification AccessFree
Editorial
Open profile

Tool profile

OpenSecrets

U.S. campaign finance and lobbying research database

WorkflowDiscovery, Mapping AccessFree
Editorial
Open profile
LittleSis official-page screenshot

Official-page screenshot

LittleSis

Verified 2026-05-27

Public influence and relationship mapping

Verification: Pending Verification Workflow: Discovery, Mapping Pricing: Free

Best for: Mapping public relationships among people, companies, nonprofits, donors, officials, and organizations during influence research.

Editorial

Tool profile

LittleSis

Public influence and relationship mapping

WorkflowDiscovery, Mapping AccessFree
Editorial
Open profile