Navigation

Buy/Sell Startups Dashboard Affiliate program Feed Find Co-founders Search All Startups Stats Revenue per LOC Domain Rating Olympics Categories Tech Stack Marketing Channels Recently Added Top 100 Startups Newsletter Why sell on TrustMRR Compare marketplaces Compare startups $1 vs $1,000,000 Startup APA, LOI, NDA templates FAQ Terms of service Privacy policy Support Telegram alerts

Browse startups

Artificial Intelligence SaaS Developer Tools Fintech Marketing E-commerce Productivity Design Tools No-Code Analytics Advertising platforms OpenClaw

API

Documentation List startups Get startup llms.txt MCP server Get API key

From the maker of TrustMRR

Newsletter for entrepreneurs CodeFast ShipFast DataFast Stalkr ByeDispute IndiePage ZenVoice GamifyList Unicorne WorkbookPDF HabitsGarden

Built by

Marc LouwithShipFast

Piotr Kulpinski (@piotrkulpinski) - 4 startups · $162,887 revenue | TrustMRR

TrustMRR
Founder
Piotr Kulpinski

piotrkulpinski

Piotr Kulpinski@piotrkulpinski

Visit 𝕏 profile

4 startups with verified revenue

Total revenue

$162,887

Across all startups

MRR

$6,918

Across all startups

𝕏 followers

4,538

+20 in 30 days

Total startups

Startups by Piotr Kulpinski

OpenAlternative

Discover Open Source Alternatives to Popular Software

Revenue (30d)

$5.7k

MRR

$6.6k

Total

$116k

Dirstarter

Build, monetize, and scale directories with Next.js

Revenue (30d)

$935

MRR

$0

Total

$41k

The database of verified startup revenues

4

Active startups

EuroAlternative

Discover European Alternatives to Big Tech Companies

Revenue (30d)

$716

MRR

$275

Total

$4.2k

DevSuite

A directory website of tools that help developers ship faster.

Revenue (30d)

$0

MRR

$0

Total

$1.5k