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Justin Welsh vs Patrick McKenzie

Products, revenue & stack compared side by side.

Justin Welsh avatar

Justin Welsh

Solopreneur who passed $10M in revenue with a one-person business

@thejustinwelsh United States
Patrick McKenzie avatar

Patrick McKenzie

patio11: Bingo Card Creator, Appointment Reminder, Stripe Atlas and Bits about Money

Justin Welsh vs Patrick McKenzie at a glance

Both Justin Welsh and Patrick McKenzie are bootstrapped solo founders and build in public. They overlap in Creators & Writers and Educators & Course Creators. Justin is based in United States, Patrick in Chicago, United States. Justin started in 2019 and Patrick in 2006. Justin Welsh has 3 products listed on IndieMakerList vs Patrick McKenzie's 5. Patrick has sold 2 products. On revenue, Justin self-reports $10M+ total revenue (lifetime) (as of 2025) and Patrick ~$275K/yr sales, ~$200K profit (excl. Appointment Reminder) (as of 2012). On X, Justin has about 592K followers and Patrick about 201K.

Side-by-side comparison

Based in
Justin Welsh: United States
Patrick McKenzie: Chicago, United States
Started
Justin Welsh: 2019 (7 yrs indie)
Patrick McKenzie: 2006 (20 yrs indie)
Revenue (self-reported)
Justin Welsh: $10M+ total revenue (lifetime)self-reported, as of 2025 · source for Justin Welsh's revenue
Patrick McKenzie: ~$275K/yr sales, ~$200K profit (excl. Appointment Reminder)self-reported, as of 2012 · source for Patrick McKenzie's revenue
Products listed
Justin Welsh: 3
Patrick McKenzie: 5
Product status
Justin Welsh: 3 active
Patrick McKenzie: 2 active · 2 acquired · 1 shut down
X followers
Justin Welsh: 592K
Patrick McKenzie: 201K
Style
Justin Welsh: solobootstrappedbuilds in public
Patrick McKenzie: solobootstrappedbuilds in publicexited
Courses & resources
Justin Welsh: 3
Patrick McKenzie: 5

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

Top products

Justin Welsh avatarJustin Welsh

The Saturday Essay logo

The Saturday Essay

justinwelsh.me

Weekly newsletter for people building one-person businesses, formerly The Saturday Solopreneur.

Patrick McKenzie avatarPatrick McKenzie

Bingo Card Creator logo

Bingo Card Creator

bingocardcreator.com

acquired

Makes custom printable bingo cards for teachers; his first product and public marketing testbed. Sold in 2015.

Appointment Reminder logo

Appointment Reminder

appointmentreminder.org

acquired

SaaS that sends appointment reminder calls, texts and emails for professional services businesses. Sold in 2016 via FE International.

S

Starfighter

kalzumeus.com

shutdown

Co-founded company that built programming games (like Stockfighter) to identify talented engineers for hiring; shut down in 2016.

Bits about Money logo

Bits about Money

bitsaboutmoney.com

Newsletter on the intersection of technology and finance.

See all 5 products by Patrick McKenzie →

Tech stack

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

Justin Welsh avatarJustin Welsh

No stack shared publicly.

Patrick McKenzie avatarPatrick McKenzie

Ruby on RailsTwilioStripe

How they build

Justin Welsh avatarJustin Welsh

  • Build a portfolio of one-person businesses designed around the life you want.
  • Create content consistently to build an audience, then productize what works.
  • Listen closely to your audience and build the products they ask for.
  • Keep costs and complexity low to protect high margins and free time.

Patrick McKenzie avatarPatrick McKenzie

  • Charge more — most software businesses dramatically underprice.
  • SaaS is the best business model ever invented for software.
  • Being a better marketer than most engineers (and vice versa) is a superpower.
  • Write prolifically and in public; generous writing compounds into opportunity.
  • Keep a low personal burn rate so a small business can sustain you indefinitely.

Learn from Justin and Patrick

Justin Welsh vs Patrick McKenzie FAQ

Who makes more money, Justin Welsh or Patrick McKenzie?

Justin Welsh self-reports $10M+ total revenue (lifetime) (as of 2025) and Patrick McKenzie self-reports ~$275K/yr sales, ~$200K profit (excl. Appointment Reminder) (as of 2012). By these self-reported figures, Justin Welsh'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, Justin Welsh or Patrick McKenzie?

Justin Welsh has 3 products listed (The LinkedIn Operating System, The Content Operating System and The Saturday Essay); Patrick McKenzie has 5 products listed (including Bingo Card Creator, Appointment Reminder and Starfighter).

What tech stack do Justin Welsh and Patrick McKenzie use?

Justin Welsh hasn't shared a stack. Patrick McKenzie uses Ruby on Rails, Twilio and Stripe. They don't list any tools in common.

Where are Justin Welsh and Patrick McKenzie based?

Justin Welsh: United States. Patrick McKenzie: Chicago, United States.

Who has been an indie maker longer, Justin Welsh or Patrick McKenzie?

Justin Welsh started in 2019 (7 years indie); Patrick McKenzie started in 2006 (20 years indie).

Are Justin Welsh and Patrick McKenzie bootstrapped?

Yes, both are listed as bootstrapped founders on IndieMakerList.

Full profiles

Read the full story, timeline and links on Justin Welsh's profile and Patrick McKenzie's profile.

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