Structurizr
The original tool for the C4 model
structurizr.com Source★ 45Apache-2.0Productivity & Collaboration / Whiteboards & Diagrams
- Monthly visits
- 23.5K
- Down18.6%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $381/mo
- Higher than 99% of peersNiche median $9/mo
- Launched
- 2y ago
- 2024-10-26 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsOpen Source & Self-Hosting
- GitHub Stars
- ★ 45
- Forks
- 6
- License
- Apache-2.0
- Primary language
- Java
Traffic sources
Traffic breakdown
Channels
- Direct43%
- Organic Search39%
- Referrals9%
- Social3%
- Other4%
Countries
- Germany22%
- United States17%
- Peru16%
- India14%
- Colombia9%
Search
Domain authority —Domain registered 2013-11-04
| Keyword | Monthly volume |
|---|---|
| structurizr | 4,130 |
| structurizr lite | 670 |
| structurizer | 600 |
| structurized | 290 |
| structurize diagram | 160 |
Traffic data: Vaneform
Pricing
Trial: A trial period of 14 days is available to you by requesting a trial license from trial.structurizr.com. · Observed 2026-11-04 · Pricing page
Entry price $381/mo, Higher than 99% of peers; “Whiteboards & Diagrams” median is $9/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshotsChanges
Design
Minimal Monochrome (Light canvas, balanced density) featuring centered headline + cta layout and code block / terminal / cli visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“The original tool for the C4 model”
Centered Headline + CTA hero structure paired with download app / install extension CTA and live generated output showcase.
Conversion path: Centered Headline + CTA + Code Block / Terminal / CLI → Download App / Install Extension · Trust bar: Live Generated Output Showcase
- Category Positioning Anchor
- Code & Terminal
- Custom Illustration
Palette · click to copy
- Typography
- 5.0
- Color & Contrast
- 6.0
- Layout & Spacing
- 6.0
- Craft & Polish
- 5.0
- Distinctiveness
- 4.0
Structure
- Fonts
- Arial / Courier New
- Hero layout
- Centered Headline + CTA
- Primary visual
- Code Block / Terminal / CLI
- Conversion CTA
- Download App / Install Extension
- Social proof
- Live Generated Output Showcase
- Navigation
- No Explicit Nav
- Theme & density
- Light · Balanced
- Corners & depth
- Small Radius · Hairline borders
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome
Monochrome palette with a single accent color, hairline dividers, and generous whitespace.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #fafafa;
--foreground: #080808;
--muted-foreground: #454545;
--accent: #1769aa;
--radius: 4px;
--font-heading: "Arial", ui-sans-serif, system-ui, sans-serif;
--font-body: "Arial", ui-sans-serif, system-ui, sans-serif;
--font-mono: "Courier New", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #FFFFFF (~81%) · Surface #FAFAFA (~5%) · Text #080808 (~7%) · Muted Text #454545 (~3%) · Accent #1769AA (~4%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Centered Headline + CTA
- Navigation: No Explicit Nav
- Theme & density: Light · Balanced
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Code Block / Terminal / CLI
- Conversion CTA: Download App / Install Extension · Trust bar uses Live Generated Output Showcase
- Headline hook: Category Positioning Anchor
- Hero components: Code & Terminal, Custom Illustration
- Spatial layout notes: Centered Headline + CTA hero structure paired with download app / install extension CTA and live generated output showcase.
- Visual summary: Minimal Monochrome (Light canvas, balanced density) featuring centered headline + cta layout and code block / terminal / cli visuals.
## Avoid
- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much does Structurizr cost?
- 1-20: £300; 21-50: £600; 51-100: £900; 101-250: £1,200; 251-500: £1,500; 501-1000: £1,800; 1001+: £2,400. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Structurizr get?
- Vaneform estimates 23.5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Structurizr and what platforms does it support?
- Structurizr is catalogued under Whiteboards & Diagrams: The original tool for the C4 model. Supported platforms: Web.
- Is Structurizr open source?
- Structurizr has a public repository (https://github.com/structurizr/structurizr) under the Apache-2.0 license, recording 45 GitHub stars.Source
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