diff ~/p/guillaume-moubeche ~/p/jack-friks

Guillaume Moubeche vs Jack Friks

Products, revenue & stack compared side by side.

Guillaume Moubeche

Co-founder of lemlist, bootstrapped from $1K to tens of millions in ARR

@GuillaumeMbh France

Jack Friks

Self-taught Canadian solo builder of Post Bridge and a string of consumer apps

@jackfriks Canada

Guillaume Moubeche vs Jack Friks at a glance

Both Guillaume Moubeche and Jack Friks are bootstrapped and are serial makers. They overlap in SaaS Founders, Marketing & SEO Tools and Creators & Writers. Guillaume is based in Paris, France, Jack in Canada. Guillaume Moubeche has 6 products listed on IndieMakerList vs Jack Friks' 7. On revenue, Guillaume self-reports ~$40M ARR (lempire) (as of 2025) and Jack $48.9K MRR (Post Bridge, verified) (as of 2026-10). On X, Guillaume has about 25K followers and Jack about 176K.

Side-by-side comparison

Based in: Guillaume Moubeche: Paris, France; Jack Friks: Canada
Started: Guillaume Moubeche: 2018 (8 yrs indie); Jack Friks: —
Revenue (self-reported): Guillaume Moubeche: ~$40M ARR (lempire)self-reported, as of 2025 · source for Guillaume Moubeche's revenue; Jack Friks: $48.9K MRR (Post Bridge, verified)self-reported, as of 2026-10 · source for Jack Friks's revenue
Products listed: Guillaume Moubeche: 6; Jack Friks: 7
Product status: Guillaume Moubeche: 6 active; Jack Friks: 7 active
X followers: Guillaume Moubeche: 25K; Jack Friks: 176K
Categories: Guillaume Moubeche: SaaS Founders Marketing & SEO Tools Creators & Writers; Jack Friks: Mobile App Makers Marketing & SEO Tools Creators & Writers SaaS Founders
Style: Guillaume Moubeche: bootstrappedserial maker; Jack Friks: solobootstrappedbuilds in publicserial maker
Courses & resources: Guillaume Moubeche: —; Jack Friks: 3

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

Tech stack

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

Guillaume Moubeche

No stack shared publicly.

Jack Friks

Next.jsSupabaseStripe

How they build

Guillaume Moubeche

Bootstrap to profitability and stay in control.
Build a personal brand and community to fuel distribution.
Use profits, not investors' money, to buy and build new products.

Jack Friks

Keep shipping: results tend to come all at once after a long stretch of nothing.
Track failures openly; a ~20% hit rate is normal.
Grow consumer apps with organic short-form content.

Learn from Guillaume and Jack

Guillaume Moubeche

No courses, books or communities listed.

Jack Friks

[community] Ship or Die
[course] Organic growth guide for B2C mobile apps
[youtube] How I work: $40K/month solo app builder (Starter Story)

Guillaume Moubeche vs Jack Friks FAQ

Who makes more money, Guillaume Moubeche or Jack Friks?

Guillaume Moubeche self-reports ~$40M ARR (lempire) (as of 2025) and Jack Friks self-reports $48.9K MRR (Post Bridge, verified) (as of 2026-10). By these self-reported figures, Guillaume Moubeche'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, Guillaume Moubeche or Jack Friks?

Guillaume Moubeche has 6 products listed (including lemlist, lemwarm and lemcal); Jack Friks has 7 products listed (including Post Bridge, Lovelee and Curiosity Quench).