Idea

Apps So Simple

Apps So Simple Yet So Profitable

Ask the data real businesses · real revenue · cited

Matching your filters

4 businesses

50% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$100K /mo

Middle half earn $7K – $100K/mo

How they grow

Business models

Showing 4 case studies

Sort By

Built With

Release notes feedback tool

Release notes tool with built-in feedback insights.

olvy.co

$100K /mo Reported

Synonym-based emoji picker

Emoji picker for macOS power-users.

getmumu.com

$200 /mo Reported

Free form builder tool

Free Typeform alternative with unlimited form submissions.

youform.com

—

Subscription design agency for startups

Subscription-based design agency for startups.

baked.design

—

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.
Release notes feedback tool olvy.co Release notes tool with built-in feedback insights.	$100K /mo Reported	Subscription +2	Affiliate program Word of mouth +1	SaaS Companies +7	+6	Founded 2020 · 2 people · $500 to start	80	Build this
Synonym-based emoji picker getmumu.com Emoji picker for macOS power-users.	$200 /mo Reported	One-time purchase	Word of mouth Email marketing +1	Power-Users of macOS +2		Founded 2020 · Solo founder · $200 to start	68	Build this
Y Free form builder tool youform.com Free Typeform alternative with unlimited form submissions.	—	Subscription +3	SEO Organic social media	No-code developers +4		Founded 2024 · 2 co-founders · Pennsylvania, IL, USA, United States	67	Build this
Subscription design agency for startups baked.design Subscription-based design agency for startups.	—	Subscription +2	SEO Organic social media	Startups +2	FR	Founded 2023 · 2 co-founders · Built in 21 days	74	Build this

HubSpot uses your information to contact you about our products and services, and you agree to share it with Starter Story for similar purposes. Unsubscribe from either at any time. For more, see our Privacy Policy.

Have an account? Login by entering your email or continuing with Google.

Create A Password

Check your email

If there's a Starter Story account associated with that email you'll get an email with a link to automatically log in. The link will expire in 24 hours.

Your existing password still works, should you want to log in with it later.

Starter Story

Find the business ideas that actually make money.

Search 3,924+ real, revenue-generating projects — the tools they built on, how they grew, and the full breakdown behind each one.

Starter Story

starterstory.com/data

Live

Idea	Revenue
Crm marketing attri...	$100K/mo
No-code Airtable AP...	$20K/mo
Pdf bank statement ...	$40K/mo
Ai music video gene...	$20K/mo