Idea

Freemium And Open Source

Freemium and Open Source Ideas

Ask the data real businesses · real revenue · cited

Matching your filters

4 businesses

100% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$60K /mo

Middle half earn $30K – $200K/mo

How they grow

Business models

Showing 4 case studies

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Built With

Estimation and proposal platform

Estii: Pricing platform for service sales teams.

estii.com

$10K /mo Reported

Digital business card manager

Sales networking tool for seamless contact management.

wavecnct.com

$30K /mo Reported

Digital sales room platform

Digital sales room software for B2B sales teams

dealpad.io

$200K /mo Reported

Sales-focused screen sharing

Screen sharing tool for telesales teams.

crankwheel.com

$60K /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.
Estimation and proposal platform estii.com Estii: Pricing platform for service sales teams.	$10K /mo Reported	SaaS +1	Direct sales Pay Per Click Advertising +1	Service Providers +8	FI +15	Founded 2021 · 2 co-founders · $20K to start	71	Build this
Digital business card manager wavecnct.com Sales networking tool for seamless contact management.	$30K /mo Reported	SaaS +3	Direct sales SEO +1	Sales Teams +5	FI +30	Founded 2021 · 2 people · $5K to start	69	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
Sales-focused screen sharing crankwheel.com Screen sharing tool for telesales teams.	$60K /mo Reported	SaaS +2	Direct sales SEO	Sales Teams +3	AW +38	Founded 2015 · 3 people · Reykjavik, Iceland, Iceland	68	Build this

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Idea	Revenue
Crm marketing attri...	$100K/mo
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