Idea

Micro Saas

Micro SaaS Ideas

Ask the data real businesses · real revenue · cited

Matching your filters

4 businesses

25% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$8M /mo

Middle half earn $800K – $30M/mo

How they grow

Business models

Showing 4 case studies

Sort By

Growth

ICP

Clear Filters

Referral program builder

Revenue-boosting referral software for startups

growsurf.com

$30K /mo Reported

User management platform for developers

Clerk.com: Developer tools for seamless user authentication management.

clerk.com

—

Customer messaging platform

Business messaging platform for customer engagement.

intercom.com

—

Software deal marketplace

Daily deals site offering discounted lifetime software for entrepreneurs

appsumo.com

$8M /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.
Referral program builder growsurf.com Revenue-boosting referral software for startups	$30K /mo Reported	Subscription +1	Word of mouth SEO	B2C and B2B Tech Startups +2	+16	Founded 2017 · 2 people · Built in 60 days	79	Build this
User management platform for developers clerk.com Clerk.com: Developer tools for seamless user authentication management.	—	SaaS +2	Organic social media Content marketing +1	Developers +2		Founded 2019 · 80 people · St. Louis, MO, USA, United States	68	Build this
Customer messaging platform intercom.com Business messaging platform for customer engagement.	—	Subscription +2	Direct sales Organic social media	SaaS Companies +2		Founded 2011 · 4 co-founders · $5K to start	63	Build this
Software deal marketplace appsumo.com Daily deals site offering discounted lifetime software for entrepreneurs	$8M /mo Estimated	Brick & mortar +3	Word of mouth Advertising on social media +1	Entrepreneurs +3	PH	Founded 2010 · Solo founder · $50 to start	80	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 3,771+ 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