App ideas that make money.
Every idea here is anchored to a real company reportedly doing five to seven figures of monthly revenue with a similar model — plus the niche angle a solo builder can take, and an honest read on how replicable it is.30 ideas, each with a copy-paste build prompt.
// 30 ideas
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Piracy detection for course creators
Course creators lose sales to pirated copies on Telegram and forum dumps; automated scans find leaks and generate DMCA takedowns in one click.
Market read pendingWe are still researching this idea. -
Resume builder for federal job applications
USAJobs rejects normal resumes for missing hours, GS grades, and formats; a builder that outputs compliant federal resumes from a guided intake.
Search demandHighCompetitionMediumCustomer valueMedium -
Certification-aware scheduling for aquatic centers
Aquatic centers juggle lifeguard shifts against expiring CPR and rescue certs; scheduling that blocks uncertified staff and forecasts recert gaps.
Search demandLowCompetitionLowCustomer valueLow -
Sermon recordings into social clips for churches
Churches sit on hours of sermon video nobody repurposes; upload a service and get captioned vertical clips of the strongest moments, ready to post.
Market read pendingWe are still researching this idea. -
Operations software for sober living homes
Sober living operators track drug tests, bed fees, and house rules on paper; one system for resident logs, test records, rent, and state audit exports.
Search demandLowCompetitionLowCustomer valueLow -
Flash design storefronts for tattoo artists
Tattoo artists sell flash designs and collect booking deposits through DMs and spreadsheets; a storefront built for flash drops, deposits, and booking.
Search demandLowCompetitionLowCustomer valueLow -
Daily astrology readings for couples
Astrology fans read solo horoscopes but date in pairs; a couples app with daily synastry readings, mood check-ins, and conversation prompts.
Market read pendingWe are still researching this idea. -
Sales attribution for creators selling digital products
Creators selling courses cannot tell which platform actually drives sales; link tracking plus Stripe and Gumroad webhooks show revenue per channel and post.
Search demandLowCompetitionLowCustomer valueLow -
Competitor monitoring for small DTC brands
Small DTC brands find out about competitor price cuts from customers; daily monitoring of rival prices, restocks, launches, and ad copy changes.
Market read pendingWe are still researching this idea. -
PII redaction proxy for LLM API calls
Teams in healthcare and legal can't send raw client text to LLM APIs; a drop-in proxy strips PII before the call and restores it in the response.
Market read pendingWe are still researching this idea. -
AI missed-call textback for service pros
Home service pros lose jobs every time a call rings out; an AI texts back missed calls instantly, qualifies the job, and books the estimate.
Market read pendingWe are still researching this idea. -
Guest booking pipeline for podcast pitching
Guest booking means scraping podcast lists and cold emails in spreadsheets; find shows by niche, personalize pitches, and track bookings in one pipeline.
Search demandLowCompetitionLowCustomer valueLow -
Posture habit coach with streaks
Desk workers know their posture is wrecked but never fix it; a mobile coach with hourly micro-corrections, streaks, and progress photos.
Market read pendingWe are still researching this idea. -
Social scheduler built for real estate listings
Agents rebuild the same listing posts for every platform by hand; paste an MLS link and get a scheduled week of listing, open house, and sold posts.
Market read pendingWe are still researching this idea. -
Realistic take-home practice for data candidates
Data candidates bomb take-homes they never got to practice; realistic warehouse datasets with timed SQL and dbt challenges and automated feedback.
Market read pendingWe are still researching this idea. -
Print-on-demand spirit wear stores for teams
Team parents run spirit wear orders through paper forms and Venmo; print-on-demand team stores with size tracking and automatic fundraiser payouts.
Search demandMediumCompetitionHighCustomer valueMedium -
UGC ad scripts for TikTok Shop sellers
TikTok Shop sellers burn cash testing ad creative blind; paste a product link and get hook-tested UGC scripts, shot lists, and caption variants.
Search demandLowCompetitionLowCustomer valueLow -
Tax ID validation API for SaaS billing
SaaS billing teams hand-check EU VAT and UK company numbers at signup; one API validates tax IDs, applies reverse-charge logic, and logs proof.
Market read pendingWe are still researching this idea. -
Track whether AI assistants recommend your brand
Brands have no idea if ChatGPT recommends them or a competitor; weekly prompts across AI assistants track who gets named for your product category.
Search demandLowCompetitionLowCustomer valueLow -
Bachelorette planning hub for maids of honor
Maids of honor plan bachelorettes across ten group chats and a spreadsheet; one link for itinerary votes, cost splits, RSVPs, and payment chasing.
Search demandMediumCompetitionLowCustomer valueLow -
Trivia night packs and host screens
Trivia hosts spend hours writing rounds every single week; generates themed packs with host screens, scoring, and printable answer sheets in minutes.
Search demandMediumCompetitionMediumCustomer valueMedium -
Bankroll and CLV analytics for sports bettors
Sports bettors track wagers across five books in messy spreadsheets; auto-graded bet logging with CLV, ROI by market, and tilt-spotting analytics.
Search demandMediumCompetitionLowCustomer valueLow -
AI clone platform for online coaches
Coaches drown answering the same client questions nightly; train an AI on your programs and voice that answers clients 24/7 and escalates the rest.
Search demandMediumCompetitionMediumCustomer valueHigh -
Buying-intent monitoring for devtool startups
Devtool startups miss buying-intent threads on HN and Reddit daily; monitors communities for your category and drafts non-cringe replies to review.
Market read pendingWe are still researching this idea. -
Quoting CRM for fence contractors
Fence contractors quote by driving out and guessing linear feet; a CRM with map-measured quotes, material calculators, and deposit collection.
Market read pendingWe are still researching this idea. -
Hyperlocal pollen forecasts for allergy sufferers
Allergy sufferers get city-level pollen counts that miss their street; hyperlocal forecasts, medication timing alerts, and symptom-day planning.
Market read pendingWe are still researching this idea. -
Internal linking automation for Shopify blogs
Shopify blogs bury money pages with zero internal links; scans content, suggests anchor-text links to collections, and inserts them automatically.
Market read pendingWe are still researching this idea. -
Negative keyword automation for local advertisers
Local advertisers bleed budget on junk search terms nobody reviews; weekly scans flag wasted spend and push negative keywords in one click.
Search demandLowCompetitionLowCustomer valueMedium -
Localized landing pages for contractors
Contractors rank nowhere outside their home city; generates and hosts localized service pages per suburb with schema, reviews, and call tracking.
Search demandLowCompetitionLowCustomer valueLow -
Gamified Excel training for office workers
Office workers fake their way through Excel and lose hours weekly; bite-size gamified challenges with streaks that build real spreadsheet skills.
Search demandMediumCompetitionMediumCustomer valueMedium