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Apps So Simple Yet So Profitable

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	Idea	Revenue	Built In	RPV	Costs	Solopreneur Score ⓘ The Solopreneur Score is a measure of how well a business aligns with solopreneurs (solo founders). It's calculated based on how many founders, how many employees, how much it cost to start the business, and how fast the business grew after starting.	How They Came Up With The Idea	How They Built It	How They Grew	ICP
Remote-controlled countdown timer · stagetimer.io · Build this	Online countdown timer for remote presentations.	$8.33K /mo	3 days	—	$0 to start	75 out of 100		3 days to build 2 founders +1	Word of mouth Pay Per Click Advertising +1	Event Producers Video and Audio... +2
Html to pdf converter · pdfshift.io · Build this	HTML-to-PDF conversion API service.	$8.5K /mo	90 days	$2.83 /visitor	$0 to start	77 out of 100		90 days to build 1 founder +1	Direct sales Word of mouth +1	Developers SaaS Companies +2
Focus-enhancing productivity app · stayinsession.com · Build this	Focus-enhancement app blocking digital distractions.	$8.33K /mo	90 days	—	$120 to start	76 out of 100		90 days to build $120 startup +1	Word of mouth Organic social media	Creative Workers Students +4
Sms marketing platform · textmagic.com · Build this	SMS marketing platform for businesses worldwide.	$1.2M /mo	365 days	$1.93 /visitor	—	72 out of 100		365 days to build 1 founder +1	Word of mouth Pay Per Click Advertising +1	Small and Mediu... Enterprises Mon... +5
Commission tracking software · dashp.io · Build this	Commission management software for pest control sales teams.	$8.33K /mo	60 days	$8.33 /visitor	$50 to start	76 out of 100		60 days to build $50 startup +1	Referral Program Direct sales +1	Sales Managers Business Owners +1
Sustainable fashion resource · sustainably-chic.com · Build this	Sustainable fashion blog for conscious wardrobes.	$17K /mo	1 days	$0.09 /visitor	$3K to start	74 out of 100		1 days to build $3 startup +1	Brand Authenticity SEO +1	Women Seeking F... Eco-Friendly Pr... +7
Excel formula generator bot · formulabot.com · Build this	AI tool turning text instructions into Excel formulas.	$23K /mo	30 days	—	$196 to start	89 out of 100		30 days to build $200 startup +1	Word of mouth Brand Authenticity +1	Finance Profess... Accounting Prof... +8
Latino business media agency · comprende.carrd.co · Build this	'Media agency amplifying U.S. Latino stories.'	$8.6K /mo	2 days	—	$19 to start	70 out of 100		2 days to build $19 startup +1	Word of mouth Advertising on social media +1	Latino Entrepre... Latino-Owned Bu... +2
Client onboarding software · binderr.com · Build this	Client onboarding software for accountants, lawyers, and financial services.	$10K /mo	365 days	—	$2M to start	43 out of 100		365 days to build $2 startup +1	Direct sales	Accountants Law Firms +3
Voice note transcription tool · audiopen.ai · Build this	AI tool for transforming voice notes.	$15K /mo	1 days	$0.30 /visitor	$32 to start	80 out of 100		1 days to build $32 startup +1	Affiliate program Word of mouth	Entrepreneurs Writers +5
Affordable email marketing tool · maildroppa.com · Build this	Email marketing solution for bootstrappers.	$20K /mo	330 days	$5.02 /visitor	$5K to start	88 out of 100		330 days to build $5 startup +1	Affiliate program SEO +1	Solopreneurs Small Business ... +4

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