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Polina Beletskaya

Polina Beletskaya

Entrepreneur

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The Cheapest Customer Is Often the Most Expensive. Here’s How to Find Them

A low customer acquisition cost can look like a marketing win. But refunds, support requests and customers who never return can quickly turn that win...

22.09.2026 20

Entrepreneur

Polina Beletskaya

You Found a Money-Making Eommerce Niche. Here’s How to Turn It Into a Business.

Nailed your niche? Here's what separates founders who make their first sale from those who stay stuck in research mode.

28.08.2026 20

Entrepreneur

Polina Beletskaya

How To Find Your Ecommerce Niche Before The Market Finds It For You

Stop chasing viral trends. Instead, choose a durable, validated sub-niche where you understand the customer's pain, the economics work and reliable...

23.06.2026 30

Entrepreneur

Polina Beletskaya

The Hardest Parts of Being a Solopreneur (and How I've Learned to Handle Them)

Solopreneurship is on the rise, offering us freedom and independence — but lasting success depends on tackling its unique challenges with strategy.

03.09.2025 30

Entrepreneur

Polina Beletskaya