- 300m
- Boolean Strings
- eInvestigator OSINT Tools
- OSINT Team
- OSINT Browser Plugins
- Awesome OSINT
- OSINT Collection
- Bellingcat OSINT Links
- AaronCTI - CTI & OSINT Online Resources
- Open Source Intelligence Tools and Resources Handbook [2020]
- The Best OSINT Tools and Techniques
- 101+ OSINT Resources for Investigators [2021]
- Tools: OSINT & Internet Investigations
- Online Strategies - Internet Tools and Resources for OSINT
- OSINT.Link
- OSINTCombine
- OSINT Dojo
- OSINT Essentials
- OSINT-FR Tools
- OSINT Framework
- OSINT Geek
- OSINT Techniques
- Research Clinic
- Reuser - OSINT Resource Discovery Toolkit
- 2021 SANS OSINT Summit
- Top 15 OSINT Browser Extensions
- Cyber Post OSINT Tools
- Wizard Sourcer