Idea

Solo Developer

Ideas for Solo Developers

Ask the data real businesses · real revenue · cited

Matching your filters

3 businesses

100% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$4K /mo

Middle half earn $3K – $20K/mo

How they grow

Business models

Showing 3 case studies

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Built With

Visa requirement aggregator

Visa List: Simplifying global visa requirements for travelers.

visalist.io

$20K /mo Reported

Minimalist washable paper wallets

Minimalist, eco-friendly wallets made from washable paper.

kaminowallet.com

$4K /mo Reported

Global travel search engine

Travel search engine for cheap global adventures.

skyalliance.co.uk

$3K /mo Reported

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.
Visa requirement aggregator visalist.io Visa List: Simplifying global visa requirements for travelers.	$20K /mo Reported	Ads +3	SEO Organic social media	Travelers +3	CU +26	Founded 2018 · Solo founder · $100 to start	87	Build this
Minimalist washable paper wallets kaminowallet.com Minimalist, eco-friendly wallets made from washable paper.	$4K /mo Reported	E-commerce +2	Advertising on social media SEO +1	Minimalists +2		Founded 2018 · Solo founder · Kochi, Japan	62	Build this
Global travel search engine skyalliance.co.uk Travel search engine for cheap global adventures.	$3K /mo Reported	Affiliate marketing +2	Pay Per Click Advertising Email marketing +1	Travelers +4		Founded 2019 · Solo founder · England, United Kingdom, United Kingdom	63	Build this

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