Founder stories
$100K ARRin 1 year
4 milestones
Last known revenue
Last public data 2021. CSS Scan is one-time purchase ($69); CSS Pro is subscription ($30/mo). No 2024-2025 figures disclosed.
21-jähriger Autodidakt-Entwickler aus Brasilien verdient $100K mit CSS-Extension
Founder
Guilherme Rizzo
Solo-Gründer•Technical•USA
Commitment
Full-timeExperience
First-timeProduct
Browser-Extension zum Inspizieren und Kopieren von CSS.
Type
Chrome ExtensionIndustry
Entwickler-ToolsModel
FreemiumMarketing Strategy
How Guilherme acquired customers
Growth Channel
Product Hunt
Tech Stack
Tools used to build CSS Scan
JavaScriptChrome Extension APIStripe
The Full Story
Ich bin aus Brasilien und habe CSS Scan gebaut, weil ich immer wissen wollte, welchen border-radius, box-shadow oder font-family ein Element hat, das ich sehe.
Schnelle Fortschritte
Es dauerte mich 9 Monate, um die ersten $10.000 zu erreichen und nur 9 weitere Monate, um zusätzlich $60.000 zu verdienen.
Organisches Wachstum
Ich habe kein Geld für bezahlte Anzeigen ausgegeben - ich ließ die Effektivität meines Produkts das Werk tun. 7.000+ Personen aus 116 verschiedenen Ländern nutzen meine Extension.
- Erste $10K: 9 Monate
- Nächste $60K: 9 Monate
- Nutzer: 7.000+ aus 116 Ländern
Key Takeaways
1
Löse Dein eigenes Problem - ich baute das Tool, das ich nutzen wollte
2
Du brauchst keine bezahlten Anzeigen, wenn das Produkt wirklich nützlich ist
3
Product Hunt kann eine großartige initiale Launch-Plattform sein
4
Autodidakt-Entwickler können mit jedem konkurrieren
Originally published onIndie Hackers
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Pattern
$100K ARR
Channel
Product Hunt
Output
Action checklist
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Milestone Journey
Guilherme achieved 4 milestones on the path to $100K ARR
Erster Kunde
$5
7 days
March 2019
93% faster
vs avg 3 months+3 months to next milestone
$1K MRR
$1,000
3 months
June 2019
72% faster
vs avg 11 months+9 months to next milestone
$10K MRR
$70,000
1 year
January 2020
42% faster
vs avg 1 year+6 months to next milestone
$100K ARR
$100,000
1 year
September 2020
49% faster
vs avg 3 years1 year
Total journey time
4
Milestones achieved
Guilherme's Path to $100K ARRPremium
The journey, decisions, and context behind this milestone
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Frequently asked questions
How much does CSS Scan make?
The last known public figure for CSS Scan is $4K MRR as of March 2021. Last public data 2021. CSS Scan is one-time purchase ($69); CSS Pro is subscription ($30/mo). No 2024-2025 figures disclosed. Source: Indie Hackers.
What is CSS Scan?
Browser-Extension zum Inspizieren und Kopieren von CSS. It operates in Entwickler-Tools.
How long did it take CSS Scan to reach $100k arr?
Guilherme Rizzo took 1 year to reach $100k arr with CSS Scan.
Was Guilherme Rizzo a solo founder?
Yes. Guilherme Rizzo built CSS Scan as a solo founder.
What marketing channel did CSS Scan use to grow?
CSS Scan grew primarily through Product Hunt.
What industry is CSS Scan in?
CSS Scan operates in Entwickler-Tools.
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