The C4 model

@c4modelTracked since May 2026

Observed Aug 15, 2026 · staleModeled revenue

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The C4 model for visualising software architecture.

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Identity, tiers, posts, and visible counts come from the latest public Patreon observation. Growth compares available public snapshots. Revenue is labeled observed only when Patreon exposes it; otherwise it is modeled from public membership and tier signals.

Paid members

−7.4% · over 30 days

Total audience

818

incl. free followers

Monthly gross

Unavailable

Starting price

Unavailable

1 membership tier

Membership tiers

Pricing and benefits captured publicly

Patreon is not exposing patron counts by tier for this creator, so this section shows public prices and benefits only.

$0/moFreePublic prices and benefits only

Growth signals: The C4 model

−7.4%

25 paid members · over 30 days

Membership

312825

May 202616 weeks trackedNow

The C4 model25 members · revenue unavailable

The chart only uses The C4 model's observed public history. Comparison peers are listed below, but comparable trend series are not available yet.

Creator comparisons

Where The C4 model ranks

5 creators shown

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Paid members Total audience 30-day member gain Estimated gross

Not enough data1 of 9 cohort creators measured

30-day member gain in Recommended cohort

A focused cohort chosen from content relevance, category, audience, pricing, and cadence. Changing the rank metric does not change who belongs in this cohort.

Only The C4 model has a comparable public 30-day member gain; at least one measured peer is needed for a cohort rank.Ranking data · includes stale rows

The C4 model's 30-day member gain rank in Recommended cohort
Rank	Creator and why included	30-day member gain	Gap vs The C4 model	Freshness
Not ranked	The C4 modelProfileEducation30-day member gain position in Recommended cohort	−2	Reference	Aug 15, 2026Stale
Not ranked	Arch guideEducationContent relevance + business context	30-day comparison unavailable	Not comparable	Aug 12, 2026
Not ranked	OstrisEducationContent relevance + business context	30-day comparison unavailable	Not comparable	Aug 3, 2026Stale
Not ranked	SCG-Design by SoCalGuitaristArtContent relevance + business context	30-day comparison unavailable	Not comparable	Aug 15, 2026
Not ranked	Chipp WaltersVideoContent relevance + business context	30-day comparison unavailable	Not comparable	Aug 16, 2026

The rank uses the full fixed cohort. This table shows up to five creators around The C4 model; the coverage summary above still counts everyone.

What they publish

Recent posts

28Profile posts0 postsLast month0%Members-only

Previews available for 28 of 28 posts

Article Latest postPublicC4 model pattern catalog

March 19

March 19 0 likes 0 comments

C4 model and threat modellingThis is a great read for anybody wanting to superimpose the STRIDE and LINDDUN threat modelling techniques onto C4 model diagrams. Thanks for posting Mark!ArticleMarch 18Public 0 0 AI vs architecture diagrams - part 3March 3ImageMarch 3Public 0 0 Part 1outlined the common problems with AI generated architecture diagrams, while part 2 presented some potential workarounds that people use in an attempt to generate better diagrams. The ideal solution, however, is to revisit the tooling that you're asking your AI agent to use.Image7d agoPublic 0 0 part 2Part 1 outlined the common problems with AI generated architecture diagrams, while part 2 presented some potential workarounds that people use in an attempt to generate better diagrams. The ideal solution, however, is to revisit the tooling that you're asking your AI agent to use.Image7d agoPublic 0 0 AI vs architecture diagrams - part 2March 2ImageMarch 2Public 0 0 AI vs architecture diagrams - part 1February 28ImageFebruary 28Public 0 2 C4 Model UpdatedI'm almost finished the first draft of my O'Reilly book, and noticed a few errors and improvements that could be made to the example diagrams while writing...ArticleJanuary 26Public 0 0 Solution And Of"Solution architecture" is a commonly used term in the software development industry, despite the meaning varying so much between organisations. The general definition I see on my travels is something like this though:ArticleOct 27, 2025Public 0 1 Oreilly BookThe hatchling bird was just a placeholder ... here's my animal!...ArticleOct 25, 2025Public 0 0 Variations on a diagramI was asked an interesting question on my C4 model workshop this week after showing one of the new deployment diagrams (high resolution versions attached):ArticleOct 17, 2025Public 0 0 AnnouncementMore details to follow tomorrow, but I'm excited to announce that...ArticleSep 30, 2025Public 0 0

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