The OSINT Insider Newsletter

Substacknewsletter · by The OSINT Insider Newsletter · English

Investigate Sign in to visit
Audience
8K subscribers
Shown publicly on Substack
Publishing
Monthly or less
1 post indexed in the last 90 days
Last post
Aug 11, 2026
Aug 11, 2026
Likely audience
Cybersecurity professionals
Inferred from post content

The OSINT Insider Newsletter is a Substack newsletter by The OSINT Insider Newsletter covering OSINT tools, Digital forensics and Open source intelligence. NewsletterFIT indexed 1 post from it in the last 90 days, most recently on Aug 11, 2026. Shown publicly on Substack: 8K subscribers.

Topics

Recent posts

  • OSINT Insider…
  • OSINT Insider…
  • Announcing Return…
  • OSINT Insider…
  • OSINT Insider…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on The OSINT Insider Newsletter

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Similar newsletters

Ranked by how many topics they share with The OSINT Insider Newsletter.

  • indicator.media1M subscribers

    beehiivWeekly · last post 22 days ago

    Likely audience: Cybersecurity analysts

    2 shared topics

  • The OSINT Newsletter35K subscribers

    SubstackWeekly · last post 22 days ago

    Likely audience: OSINT practitioners

    2 shared topics

  • Cyb_detective’s Substack10K subscribers

    SubstackMonthly or less · last post Aug 20, 2026

    Likely audience: OSINT practitioners

    2 shared topics

  • The Weekly OSINT Newsletter10K subscribers

    SubstackWeekly · last post 20 days ago

    Likely audience: OSINT practitioners

    1 shared topic

  • Hacklido Weekly9K subscribers

    SubstackEvery two weeks · last post 9 days ago

    Likely audience: Cybersecurity professionals

    1 shared topic

  • OSINT Updates9K subscribers

    SubstackMonthly or less · last post 19 days ago

    Likely audience: OSINT practitioners

    1 shared topic

  • Project OSINT 7K subscribers

    SubstackEvery two weeks · last post 11 days ago

    Likely audience: OSINT practitioners

    1 shared topic

  • Bullsh*t Hunting5K subscribers

    SubstackEvery two weeks · last post 21 days ago

    Likely audience: OSINT practitioners

    1 shared topic

Compiled from public pages · refreshed Oct 20, 2026 · How NewsletterFIT collects and labels data