Explore Successful Businesses

Problems

99 of some of the most painful, in-demand problems in a database for you to check out. How do people spot problems worth solving? What does a “good problem” look like? Can you solve a good problem in the wrong way? How do they know what’s the right solution to build?

Ask the data real businesses · real revenue · cited

Matching your filters

9 businesses

67% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$200K /mo

Middle half earn $20K – $400K/mo

How they grow

Business models

Showing 9 case studies

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Built With

Ai-powered interactive demos

AI-powered platform for creating interactive product demos

supademo.com

$400K /mo Reported

Remote team management tool

Everything for relaxed and remote work

remote.team

$20K /mo Reported

Wellness business management tool

All-in-one software for wellness business management.

clinicsense.com

$400K /mo Reported

Prospecting email finder tool

B2B prospecting tool for agencies and sales pros.

hawkprospecting.com

$1K /mo Reported

People search intelligence tool

"People search tool for connections and safety."

spokeo.com

$6M /mo Reported

Mobile workforce tracking app

Mobile app for tracking employee time and GPS location.

laborsync.com

$200K /mo Reported

Email marketing for bloggers

Email marketing strategies for bloggers and content creators.

duett.co

$20K /mo Estimated

LinkedIn automation SaaS tool

LinkedIn automation tool for streamlined outreach

expandi.io

$600K /mo Estimated

Ai meme generator tool

AI meme generator for effortless meme creation

supermeme.ai

$1K /mo Estimated

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.
Ai-powered interactive demos supademo.com AI-powered platform for creating interactive product demos	$400K /mo Reported ▲ 200% · 21 mo	Custom service +6	Word of mouth Email marketing +1	Small to Medium Marketi... +3	HO TL DU ZE	Founded 2023 · 12 people · $3K to start	58	Build this
Remote team management tool remote.team Everything for relaxed and remote work	$20K /mo Reported	SaaS +1	SEO Advertising on social media +1	Mid-Market and Enterpri... +4	+3	Founded 2023 · Solo founder · $100 to start	85	Build this
Wellness business management tool clinicsense.com All-in-one software for wellness business management.	$400K /mo Reported	SaaS +4	Email marketing Advertising on social media +1	Wellness Practitioners +9	+11	Founded 2013 · 12 people · $20K to start	65	Build this
Prospecting email finder tool hawkprospecting.com B2B prospecting tool for agencies and sales pros.	$1K /mo Reported	SaaS +1	Direct sales Email marketing +1	Marketing Agencies +4	PR +17	Founded 2021 · Solo founder · Built in 24 days	72	Build this
People search intelligence tool spokeo.com "People search tool for connections and safety."	$6M /mo Reported	Subscription	Advertising on social media Press +1	Consumers +13		Founded 2006 · 169 people · Pasadena, Newfoundland and Labrador, Canada, United States	55	Build this
Mobile workforce tracking app laborsync.com Mobile app for tracking employee time and GPS location.	$200K /mo Reported	Subscription +2	Affiliate program SEO +1	Small Business Owners +8	+58	Founded 2009 · 12 people · New Jersey, USA, United States	57	Build this
Email marketing for bloggers duett.co Email marketing strategies for bloggers and content creators.	$20K /mo Estimated	Advertising +4	Advertising on social media Email marketing +1	Content Creators +5	EM	Founded 2018 · Solo founder · $5K to start	66	Build this
LinkedIn automation SaaS tool expandi.io LinkedIn automation tool for streamlined outreach	$600K /mo Estimated	Subscription +1	Word of mouth SEO +1	LinkedIn Professionals +4	LI	Founded 2019 · Solo founder · Amsterdam, Netherlands, Netherlands	82	Build this
Ai meme generator tool supermeme.ai AI meme generator for effortless meme creation	$1K /mo Estimated	Subscription +2	SEO Organic social media	Small and Medium-Sized ... +4	SU	Founded 2022 · 3 co-founders · Built in 30 days	59	Build this

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