Idea

Freemium And Open Source

Freemium and Open Source Ideas

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

$100K /mo

Middle half earn $40K – $200K/mo

How they grow

Business models

Showing 3 case studies

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Built With

Low-code micro-app builder

Low-code platform for building micro-apps.

marsx.dev

$100K /mo Reported

Digital sales room platform

Digital sales room software for B2B sales teams

dealpad.io

$200K /mo Reported

Donation-based course platform

Donation-based online courses for healthier, mindful living.

hyls.ru

$40K /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.
Low-code micro-app builder marsx.dev Low-code platform for building micro-apps.	$100K /mo Reported	Marketplace +1	Word of mouth Advertising on social media +1	Tech-savvy entrepreneur... +8	DI	Founded 2020 · 15 people · $300K to start	51	Build this
Digital sales room platform dealpad.io Digital sales room software for B2B sales teams	$200K /mo Reported ▼ 69% · 31 mo	Subscription +4	Word of mouth Direct sales +1	B2B Software (SaaS) Org... +3		Founded 2021 · 12 people · $200K to start	55	Build this
Donation-based course platform hyls.ru Donation-based online courses for healthier, mindful living.	$40K /mo Reported	Donation based +3	Word of mouth Pay Per Click Advertising +1	Working Professionals +10	+2	12 people · $20K to start · Built in 45 days	59	Build this

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