Discover new business ideas. Every Monday.

Mined from real problems people post on Reddit.

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r/SaaSGrade4/5
The idea

A free offline Photoshop alternative that funds itself through donations and later lifetime licenses.

Who's affected
  • Designers
  • Students
Pain point

Creative users are stuck paying Adobe subscriptions for image editing they want to run free and offline.

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r/SaaSGrade3/5
The idea

An outbound platform that pulls in leads from competitor engagement and books meetings for B2B agencies and teams.

Who's affected
  • Agencies
  • Sales teams
Pain point

B2B sellers struggle to fill their calendars with qualified meetings from cold outreach without building the infrastructure themselves.

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r/SaaSGrade3/5
The idea

A tool that monitors active buying signals so solo founders can run timely outbound without manual tracking

Who's affected
  • SaaS founders
  • Sales teams
Pain point

Watching for buying signals by hand ate 3 to 4 hours of a founder's evenings every week, slowing outbound.

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r/buildinpublicGrade3/5
The idea

A free text to speech reader that turns articles and books into natural audio, as an alternative to Speechify.

Who's affected
  • Readers
  • Students
Pain point

Readers who want text read aloud pay over $100 a year for apps like Speechify or ElevenLabs.

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r/microsaasGrade3/5
The idea

An AI report generator that turns a team's data into a monthly summary employees forward to their boss.

Who's affected
  • Team leads
  • Analysts
Pain point

Employees struggle to show their boss the value of their work, and raw dashboards never get read or shared.

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r/SideProjectGrade2/5
The idea

A pregnancy companion app for expectant dads that explains what their partner faces and how to help.

Who's affected
  • Expectant dads
  • Couples
Pain point

First-time dads feel lost during pregnancy because most pregnancy apps are built for mums, not for them.

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r/SideProjectGrade2/5
The idea

A free matching pairs memory game with ads and card packs, for kids, adults and language learners

Who's affected
  • Parents
  • Teachers
Pain point

Players want a simple, quick brain game that suits kids and adults without paying upfront or learning rules.

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r/SaaSGrade2/5
The idea

A tool for scheduling and posting on X that a solo founder can run daily, sold as a monthly subscription

Who's affected
  • Founders
  • Creators
Pain point

Solo founders and creators need to post on X consistently, but doing it by hand every day eats time they do not have.

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r/microsaasGrade2/5
The idea

A tool that turns blog posts into polished videos in minutes for writers who want a bigger audience.

Who's affected
  • Bloggers
  • Writers
Pain point

Writers spend hours on strong blog posts that only a few hundred people ever read, and they have no easy way to reach video viewers.

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r/buildinpublicGrade2/5
The idea

A tool that pulls social content from disconnected data sources into one place for faster content research

Who's affected
  • Marketers
  • Creators
Pain point

Researching content across disconnected data sources takes hours of manual work for people who need it daily.

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r/SideProjectGrade2/5
The idea

A free, open source, offline gym tracking app with no ads and no account required for lifters.

Who's affected
  • Lifters
  • Gym goers
Pain point

Lifters who just want to log workouts are pushed into accounts, ads and subscriptions by most fitness apps.

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r/SideProjectGrade2/5
The idea

An Android fitness tracker that keeps lifts, runs and steps in one history with no account needed.

Who's affected
  • Lifters
  • Runners
Pain point

Lifters who also run and walk have to split their lifts, runs and steps across several apps or accounts.

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r/chrome_extensionsGrade2/5
The idea

A browser extension for managing tabs, sold to people who keep too many tabs open in Chrome.

Who's affected
  • Researchers
  • Developers
Pain point

People who keep dozens of browser tabs open lose track of them and need a simpler way to manage them.

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r/buildinpublicGrade2/5
The idea

A running app where runners worldwide join bespoke monthly games to stay consistent and have fun.

Who's affected
  • Runners
  • Running clubs
Pain point

Runners struggle to stay consistent on their own and want a fun, social reason to keep lacing up each month.

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r/EntrepreneurRideAlongGrade2/5
The idea

A sealed time capsule letter app that notifies the recipient of a letter they cannot open until a set date.

Who's affected
  • Gift givers
  • Brands
Pain point

People carry unspoken words to exes, loved ones or their future selves and have no way to deliver them with a delay.

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r/chrome_extensionsGrade2/5
The idea

A private Chrome extension to highlight, draw and add sticky notes on any webpage, then screenshot it.

Who's affected
  • Designers
  • Developers
Pain point

Teams giving visual feedback on web pages lack a quick way to mark them up and share it without accounts.

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r/chrome_extensionsGrade2/5
The idea

A Chrome extension that exports group contacts, sold as cheap weekly and monthly passes to people who need lists.

Who's affected
  • Group admins
  • Marketers
Pain point

People who need to pull contacts out of group chats have no cheap, simple way to export them in bulk.

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r/SideProjectGrade2/5
The idea

A pay as you go SEO tool with no monthly fee, built for solo founders and small startups.

Who's affected
  • Founders
  • Startups
Pain point

Solo founders pay $100 to $200 a month for SEO tools they only use heavily for about one week.

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r/chrome_extensionsGrade2/5
The idea

A Chrome extension that turns videos into accurate text summaries without inventing content, for people saving time.

Who's affected
  • Professionals
  • Researchers
Pain point

People waste time watching long videos, and AI summaries often make up details that were never in the video.

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r/EntrepreneurRideAlongGrade2/5
The idea

A private Android expense tracker that keeps all data on the phone, with no account and no cloud.

Who's affected
  • Budgeters
  • Android users
Pain point

People who want to track spending don't want to hand their financial data to an account or a cloud service.

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r/SideProjectGrade2/5
The idea

A Chrome extension that rewrites your email for who you are, who you write to, and the tone you want

Who's affected
  • Professionals
  • Salespeople
Pain point

Grammar checkers fix typos but not the real problem of sounding like the wrong person in work emails.

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r/SideProjectGrade1/5
The idea

A live feed that pulls new jobs and gigs from Reddit hiring and freelance subs for job seekers and freelancers.

Who's affected
  • Freelancers
  • Job seekers
Pain point

Jobs and gigs are scattered across many subreddits, so seekers refresh ten subs and still miss being early.

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r/microsaasGrade1/5
The idea

A tool that turns images and PDFs of tables into Excel sheets, for people stuck retyping data.

Who's affected
  • Bookkeepers
  • Analysts
Pain point

People get tables locked in screenshots and PDFs and waste time retyping them into spreadsheets by hand.

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r/SideProjectGrade1/5
The idea

A daily readiness score app for older Apple Watch models that keeps health data on the device.

Who's affected
  • Apple Watch owners
  • Athletes
Pain point

Owners of older Apple Watches cannot get Apple's native Readiness score, even though their watch tracks the needed data.

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r/microsaasGrade1/5
The idea

An iOS screen time app that limits scrolling per hour instead of one big daily cap, for people curbing phone habits.

Who's affected
  • iPhone users
  • Doomscrollers
Pain point

Daily screen time limits are blunt, so people burn through an app in one binge instead of spreading use across the day.

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r/microsaasGrade1/5
The idea

An AI tool that interviews founders and builds a custom organic marketing plan across Reddit, X, Instagram, Discord and YouTube

Who's affected
  • Founders
  • Indie hackers
Pain point

Early-stage founders keep avoiding marketing and have no ad budget, so they never get a plan for finding their first users.

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r/SideProjectGrade1/5
The idea

A free stock analysis tool for retail investors that grows through useful replies in Reddit stock threads

Who's affected
  • Investors
  • Traders
Pain point

Retail investors want quick, credible analysis of a stock but have to dig through scattered data and opinion threads.

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r/buildinpublicGrade1/5
The idea

A Windows notch app that bundles music, focus timer, clipboard, notes and repo shortcuts for developers.

Who's affected
  • Developers
  • Power users
Pain point

Developers on Windows juggle music, timers, clipboard history, notes and project links across separate apps.

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r/buildinpublicGrade1/5
The idea

A native Mac app that explains why your Mac is slow and updates your other apps for a one-time fee.

Who's affected
  • Mac owners
  • Everyday users
Pain point

Mac owners see their computer slow down, can't tell why, and have to update each app by hand.

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r/SideProjectGrade1/5
The idea

An ad free workout logger with a Wear OS watch app that tracks sets and rest timers without a phone

Who's affected
  • Gym goers
  • Wear OS users
Pain point

Gym goers get gym log apps that fill up with ads and make them pay to remove them.

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