Web scraping API that handles headless browsers, proxies and anti-bot measures.
diff ~/p/pierre-de-wulf ~/p/tyler-tringas
Pierre de Wulf vs Tyler Tringas
Products, revenue & stack compared side by side.
Coined micro-SaaS, sold Storemapper, then founded Calm Company Fund for bootstrappers
@tylertringas United States
Pierre de Wulf vs Tyler Tringas at a glance
Both Pierre de Wulf and Tyler Tringas are bootstrapped, build in public and have sold at least one product. They overlap in SaaS Founders and Acquirers & Indie Investors. Pierre is based in France, Tyler in New York, United States. Pierre started in 2019 and Tyler in 2012. Pierre de Wulf has 2 products listed on IndieMakerList vs Tyler Tringas' 3. Pierre has sold 1 product and Tyler the same number. On revenue, Pierre self-reports ~$5M ARR (at exit) (as of 2025) and Tyler ~$40K MRR (Storemapper at sale) (as of 2017). On X, Pierre has about 38K followers and Tyler about 31K.
Side-by-side comparison
- Based in
- Pierre de Wulf: France
- Tyler Tringas: New York, United States
- Started
- Pierre de Wulf: 2019 (7 yrs indie)
- Tyler Tringas: 2012 (14 yrs indie)
- Revenue (self-reported)
- Pierre de Wulf: ~$5M ARR (at exit)self-reported, as of 2025 · source for Pierre de Wulf's revenue
- Tyler Tringas: ~$40K MRR (Storemapper at sale)self-reported, as of 2017 · source for Tyler Tringas's revenue
- Products listed
- Pierre de Wulf: 2
- Tyler Tringas: 3
- Product status
- Pierre de Wulf: 0 active · 1 acquired · 1 shut down
- Tyler Tringas: 2 active · 1 acquired
- X followers
- Pierre de Wulf: 38K
- Tyler Tringas: 31K
- Categories
- Pierre de Wulf: Developer ToolsSaaS FoundersAcquirers & Indie Investors
- Tyler Tringas: SaaS FoundersAcquirers & Indie InvestorsEducators & Course Creators
- Style
- Pierre de Wulf: duobootstrappedbuilds in publicexited
- Tyler Tringas: solobootstrappedbuilds in publicexited
- Courses & resources
- Pierre de Wulf: —
- Tyler Tringas: 4
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
Top products
Price-monitoring service for e-commerce stores, co-founded with Kevin Sahin.
Store locator app that lets e-commerce brands add a map of their retail stockists to their website.
~$40K MRR at sale
Calm Company Fund (formerly Earnest Capital)
calmfund.com
Early-stage fund for bootstrapped, profitable 'calm companies' using the Shared Earnings Agreement; paused new investments in 2024.
BK UP
bkup.nyc
Rock climbing and bouldering gym in DUMBO, Brooklyn, that Tyler set out to launch as his next chapter.
Tech stack
No tools in common in their publicly listed stacks. See the indie maker tech stack.
No stack shared publicly.
No stack shared publicly.
How they build
- Win customers with genuinely useful technical content and SEO.
- Talk to users early, even by trading free credits for calls.
- Stay in control rather than chasing growth at all costs.
- Micro-SaaS: a tiny, focused software business run by one person can be a great life.
- Startups and sustainable small businesses are different games — pick deliberately.
- Prepare your business to be sellable long before you want to sell it.
- Founders deserve funding options that don't force a venture-scale growth path.
- Calm companies grow sustainably and profitably with lean teams.
Learn from Pierre and Tyler
No courses, books or communities listed.
Pierre de Wulf vs Tyler Tringas FAQ
Who makes more money, Pierre de Wulf or Tyler Tringas?
Pierre de Wulf self-reports ~$5M ARR (at exit) (as of 2025) and Tyler Tringas self-reports ~$40K MRR (Storemapper at sale) (as of 2017). By these self-reported figures, Pierre de Wulf'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, Pierre de Wulf or Tyler Tringas?
Pierre de Wulf has 2 products listed (ScrapingBee and PricingBot); Tyler Tringas has 3 products listed (Storemapper, Calm Company Fund (formerly Earnest Capital) and BK UP).
Where are Pierre de Wulf and Tyler Tringas based?
Pierre de Wulf: France. Tyler Tringas: New York, United States.
Who has been an indie maker longer, Pierre de Wulf or Tyler Tringas?
Pierre de Wulf started in 2019 (7 years indie); Tyler Tringas started in 2012 (14 years indie).
Are Pierre de Wulf and Tyler Tringas bootstrapped?
Yes, both are listed as bootstrapped founders on IndieMakerList.
Full profiles
Read the full story, timeline and links on Pierre de Wulf's profile and Tyler Tringas's profile.
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