Writing

InsiderPhD / Katie

@insiderphdTracked since May 2026

creating Bug Bounty Videos.

Observed Aug 22, 2026 · stalePublic earnings

Save Compare Open on Patreon

Paid members

0% · 30-day rate from 11 observed days

Total audience

108

incl. free followers

Observed monthly earnings

£19

Starting price

£1/mo

4 membership tiers

Where the 108 observed tier members sit

Membership tiers

£096.3%

Largest observed tier is £0 Free. Tier totals include free-tier members and come from the Aug 22, 2026 public snapshot, so they do not reconcile to the paid-member total.

£0/moFree10496.3% of observed tier members

£1/moI use Adblock, but I feel bad21.9% of observed tier members

£5/moEarly Access & Slides10.9% of observed tier members

£10/moChannel Director10.9% of observed tier members

Growth signals: InsiderPhD / Katie

4 paid members · 30-day rate from 11 observed days

Membership

654

May 202618 weeks trackedNow

InsiderPhD / Katie4 members · £19/mo

The chart only uses InsiderPhD / Katie's observed public history. Comparison peers are listed below, but comparable trend series are not available yet.

Where InsiderPhD / Katie ranks

Creator comparisons

5 creators shown

Compare within

Rank by

Paid members Total audience 30-day member gain Estimated gross

#6of 6 measured

Paid members in Recommended cohort

Semantic matches are not ready, so this fixed cohort uses the best available category, audience, pricing, and cadence evidence.

Ranking data · includes stale rows

InsiderPhD / Katie's paid members rank in Recommended cohort
Rank	Creator and why included	Paid members	Gap vs InsiderPhD / Katie	Freshness
#1	SkyminWritingCategory, audience, pricing & cadence	6	2 more	Aug 22, 2026
#3	Akadya ArtWritingCategory, audience, pricing & cadence	5	1 more	Aug 22, 2026
#3	Alabaster DePlumeWritingCategory, audience, pricing & cadence	5	1 more	Aug 23, 2026
#3	AldoWritingCategory, audience, pricing & cadence	5	1 more	Aug 23, 2026
#6	InsiderPhD / KatieProfileWritingPaid members position in Recommended cohort	4	Reference	Aug 22, 2026Stale

The rank uses the full fixed cohort. This table shows up to five creators around InsiderPhD / Katie; the coverage summary above still counts everyone.

Recent posts

What they publish

38Profile posts0 postsLast month91.7%Members-only

Previews available for 25 of 38 posts

Article Latest post£1 tier & upSpoilers for an upcoming special project!

Jan 23, 2022

Jan 23, 2022 0 likes 0 comments

IRL Lecture Video: OSINT & Security ResearchJan 15, 2022VideoJan 15, 2022£1 tier & up 0 0 Early Video Access: Escalating Your Bugs With GDPR ImpactJan 15, 2022VideoJan 15, 2022£1 tier & up 1 1 Early Video Access: Easy IDOR hunting with Autorize? (GIVEAWAY)No public preview was captured for this post.VideoJan 15, 2022£1 tier & up 0 0 Early Access: My API Testing Automated ToolboxJan 15, 2022ArticleJan 15, 2022£1 tier & up 0 0 Pentesting NotesHi all, just some free content for you all, here's my notes from the book "Penetration Testing - A Hands-On Introduction to Hacking"ArticleNov 4, 2021Public 0 1 OWASP Lightning Conference: Hacking APIs for BeginnersNo public preview was captured for this post.ArticleMay 16, 2021£1 tier & up 0 0 OWASP Develop IDOR hunting slidesMay 16, 2021 IDORs_devslop_slides.pdfArticleMay 16, 2021£1 tier & up 0 0 Hacker Toolbox Autorize SlidesMay 16, 2021 autorize_slides.pdfArticleMay 16, 2021£1 tier & up 0 0 I'M BACK SORRY ABOUT THATMay 16, 2021 obsidian_slides.pdfArticleMay 16, 2021£1 tier & up 1 1 Mindset HackingFeb 23, 2021 Mmu-17.jpg Mmu-18.jpg Mmu-19.jpgArticleFeb 23, 2021£1 tier & up 0 0 Vote on Upcoming Videos!Feb 15, 2021VideoFeb 15, 2021£1 tier & up 0 0

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