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Damon Chen vs Wilson Wilson

Products, revenue & stack compared side by side.

Damon Chen avatar

Damon Chen

Ex-Cisco engineer who built Testimonial.to and grew acquired PDF.ai into a top AI PDF tool

Wilson Wilson avatar

Wilson Wilson

Co-founded Senja to $800K ARR; now building Ferndesk, self-updating AI help docs

Damon Chen vs Wilson Wilson at a glance

Both Damon Chen and Wilson Wilson are bootstrapped, build in public and have sold at least one product. They overlap in SaaS Founders, AI Builders and Marketing & SEO Tools. Damon is based in San Jose, United States, Wilson in Nigeria. Damon started in 2020 and Wilson in 2021. Damon Chen has 8 products listed on IndieMakerList vs Wilson Wilson's 2. Damon has sold 1 product. On revenue, Damon self-reports $1.3M ARR (Testimonial.to + PDF.ai) (as of 2024) and Wilson $5K MRR (Ferndesk) (as of 2026-06). On X, Damon has about 99K followers and Wilson about 40K.

Side-by-side comparison

Based in
Damon Chen: San Jose, United States
Wilson Wilson: Nigeria
Started
Damon Chen: 2020 (6 yrs indie)
Wilson Wilson: 2021 (5 yrs indie)
Revenue (self-reported)
Damon Chen: $1.3M ARR (Testimonial.to + PDF.ai)self-reported, as of 2024 · source for Damon Chen's revenue
Wilson Wilson: $5K MRR (Ferndesk)self-reported, as of 2026-06 · source for Wilson Wilson's revenue
Products listed
Damon Chen: 8
Wilson Wilson: 2
Product status
Damon Chen: 7 active · 1 acquired
Wilson Wilson: 2 active
X followers
Damon Chen: 99K
Wilson Wilson: 40K
Style
Damon Chen: bootstrappedbuilds in publicexitedserial maker
Wilson Wilson: duobootstrappedbuilds in publicexited
Courses & resources
Damon Chen: 1
Wilson Wilson: —

Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.

Top products

Damon Chen avatarDamon Chen

Testimonial.to logo

Testimonial.to

testimonial.to

Collect, manage and embed video and text testimonials from customers.

$800K ARR
PDF.ai logo

PDF.ai

pdf.ai

AI tool to chat with, analyze and work with PDF documents; acquired by Damon for about $20K and grown from there.

$500K ARR
Chat.sh logo

Chat.sh

chat.sh

Help center that answers customer questions directly, citing the pages it used.

PDFgen logo

PDFgen

pdfgen.com

Generate PDF documents with AI.

See all 8 products by Damon Chen →

Wilson Wilson avatarWilson Wilson

Ferndesk logo

Ferndesk

ferndesk.com

AI-native help center that reads your codebase, tickets and changelogs to keep support docs up to date automatically.

$5K MRR
Senja logo

Senja

senja.io

Collect, manage and share text and video testimonials; Wilson sold his stake to co-founder Olly Meakings in 2025.

$800K ARR

Tech stack

No tools in common in their publicly listed stacks. See the indie maker tech stack.

Damon Chen avatarDamon Chen

No stack shared publicly.

Wilson Wilson avatarWilson Wilson

No stack shared publicly.

How they build

Damon Chen avatarDamon Chen

  • Start small and cheap, validate with early lifetime deals, then reinvest.
  • Buying a promising product can beat building from scratch.
  • Premium, memorable domains are a real growth lever.
  • Listen to support tickets; they reveal what to build next.

Wilson Wilson avatarWilson Wilson

  • Build in public to find collaborators and customers.
  • Pair a builder with a marketer.
  • Ship product-led tools that sell themselves.
  • Boring daily reps compound: same playbook, repeated.
  • Talk to customers weekly and iterate fast.

Learn from Damon and Wilson

Damon Chen vs Wilson Wilson FAQ

Who makes more money, Damon Chen or Wilson Wilson?

Damon Chen self-reports $1.3M ARR (Testimonial.to + PDF.ai) (as of 2024) and Wilson Wilson self-reports $5K MRR (Ferndesk) (as of 2026-06). By these self-reported figures, Damon Chen's reported monthly revenue is higher. Figures are unaudited and may cover different periods or businesses, so treat them as rough indicators.

Who has built more products, Damon Chen or Wilson Wilson?

Damon Chen has 8 products listed (including Testimonial.to, PDF.ai and Chat.sh); Wilson Wilson has 2 products listed (Ferndesk and Senja).

Where are Damon Chen and Wilson Wilson based?

Damon Chen: San Jose, United States. Wilson Wilson: Nigeria.

Who has been an indie maker longer, Damon Chen or Wilson Wilson?

Damon Chen started in 2020 (6 years indie); Wilson Wilson started in 2021 (5 years indie).

Are Damon Chen and Wilson Wilson bootstrapped?

Yes, both are listed as bootstrapped founders on IndieMakerList.

Full profiles

Read the full story, timeline and links on Damon Chen's profile and Wilson Wilson's profile.

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