Idea

Apps So Simple

Apps So Simple Yet So Profitable

Ask the data real businesses · real revenue · cited

Matching your filters

3 businesses

33% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$50K /mo

Middle half earn $2K – $50K/mo

How they grow

Business models

Showing 3 case studies

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Built With

Self-service sms platform

SMS communication platform for businesses.

labsmobile.com

$50K /mo Reported

Ai image creation platform

AI image creator for effortless visual storytelling.

thefluxtrain.com

—

Email validation tool

"Email validation tool recovering risky and catch-all leads."

scrubby.io

—

Idea	Revenue	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.
Self-service sms platform labsmobile.com SMS communication platform for businesses.	$50K /mo Reported	Pay as you go +1	Word of mouth Pay Per Click Advertising +1	Small and Medium-Sized ... +8	PO +6	Founded 2009 · 5 people · $70K to start	63	Build this
T Ai image creation platform thefluxtrain.com AI image creator for effortless visual storytelling.	—	Credit based pricing +2	Online Community	Creatives +2	NU	Founded 2024 · Solo founder · Built in 5 days	78	Build this
Email validation tool scrubby.io "Email validation tool recovering risky and catch-all leads."	—	SaaS +3	Word of mouth Email marketing +1	B2B Sales Teams +4	CU	Founded 2021 · 3 co-founders · Tallinn, Estonia, Estonia	61	Build this

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