These Apps Just Copied Other Proven Apps

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2 businesses

50% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$10K /mo

Middle half earn $6K – $10K/mo

How they grow

Business models

Showing 2 case studies

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Built With

Email unsubscribe management tool

"Tool to easily unsubscribe from unwanted emails."

leavemealone.com

$10K /mo Reported

Local development tunnel solution

Ngrok alternative for local developers.

localcan.com

—

Idea	Revenue	Larger Incumbent	Model	Growth	Customers	Tools	Details	Solo score A 0–100 estimate of how well-suited a business is to being run solo (or very lean). It blends team leanness, business model, growth channels, capital intensity, revenue per operator, tooling leverage and recency into one score. Higher = more solopreneur-friendly.
Email unsubscribe management tool leavemealone.com "Tool to easily unsubscribe from unwanted emails."	$10K /mo Reported	Spark ($2M/year)	One-time purchase +4	Word of mouth Referral Program +1	Digital Nomads +5	+22	Founded 2018 · 2 co-founders · $1K to start	79	Build this
Local development tunnel solution localcan.com Ngrok alternative for local developers.	—		SaaS +7	SEO Organic social media	Tech-Savvy Entrepreneurs	NE	Founded 2023 · Solo founder · Technology	71	Build this

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