Side hustle ideas from people who actually run them
Real side businesses, described by their owners. Filter by cost, time and how they earn.
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- 651 ideas
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- 14 publications and shows
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- Files sold online: templates, printables, ebooks, stock photos, fonts, presets, plugins, recorded courses
- A web app, SaaS, mobile app, browser extension, bot or API that people pay for or that earns from ads
- A blog, niche website, newsletter, YouTube channel, podcast or social account that earns from ads, affiliate links or sponsors
- Making, printing or reselling physical goods, online or in person
- Doing work for clients for a fee: freelance, consulting, done-for-you services, repairs, local services
- Earning from something you own: renting property, rooms, equipment, vehicles, parking, vending machines, domains
- A job board, listings site, directory or marketplace that connects buyers and sellers
- Live tutoring, lessons, workshops, coaching or cohort classes
Matching ideas
About the data35 ideas
- Content and mediaA simple website that helps people learn Excel through exercises. The founder built it with very little effort and grew it as a dead-simple, boring niche site.Hands-offOnlineStarter Story, 2026
- Content and mediaFree chalkboards and whiteboards placed in restaurants and busy venues, which use them for daily specials. Income comes from selling small ad spots along the bottom to local businesses.Online and in personSide Hustle Nation, 2026
- Software and appsA free web tool for converting text case, built up over years.OnlineHacker News, 2024
- Content and mediaA group of free sudoku websites that earn steady income from minimal ads.Hands-offOnlineHacker News, 2024
- Software and appsCreated a web tool for making GIF memes with text that follows motion, after finding it hard to do elsewhere.Hands-offOnlineHacker News, 2022
- Directories and marketplacesBuilt job listing sites and blogs that run mostly automatically and cover expenses with ads and sponsorships.Hands-offOnlineHacker News, 2021
- Software and appsA coupon site for developers plus a set of single-purpose web tools such as encoders and HTML cleaners.Hands-offOnlineHacker News, 2021
- Content and mediaAn information site about a specific skin condition that earns from display ads and Amazon affiliate links and is mostly left on autopilot.Hands-offOnlineHacker News, 2018
- Content and mediaA personal technology blog that earns small amounts from on-page advertising.$100 to $1kOnlineHacker News, 2018
- Software and appsRuns a site showing historical average weather by city and month. Income so far is from ad revenue, with plans to add more features.OnlineHacker News, 2016
- Content and mediaBuilt a WordPress website for people looking up information about others. It earns from Google AdSense and needs only software updates now.Hands-offOnlineHacker News, 2016
- Content and mediaRuns a guide site for visitors interested in Silicon Valley sights. Income comes from ads.Hands-offOnlineHacker News, 2016
- Software and appsRuns a free tool that lets people make colored maps of countries and regions. Income comes from display ads and occasional donations.Hands-offOnlineHacker News, 2016
- Content and mediaBuilt a site that forces Google Maps links into a chosen language. Ad revenue covers its hosting.Hands-offOnlineHacker News, 2014
- Content and mediaAn advertising-supported website running for about a decade that grew its income yearly with mostly passive upkeep.Hands-offOnlineHacker News, 2014
- Content and mediaA fan site run by a community of contributors that earns small ad revenue to offset server costs.Hands-offOnlineHacker News, 2014
- Content and mediaHosts a forum and website for a nonprofit, in exchange for placing ads that cover the hosting costs.OnlineHacker News, 2014
- Content and mediaA logo design gallery where designers submit work, earning from ads and ad network placements.OnlineHacker News, 2014
- Content and mediaRuns three white label dating sites that earn with little maintenance.Hands-offOnlineHacker News, 2014
- Software and appsA web tool that tracks phones periodically and shows locations on a map, earning from site and YouTube ads.Hands-offOnlineHacker News, 2014
- Content and mediaA career site for Marines with a mailing list, earning a modest amount with about a day of work per month.Hands-offOnlineHacker News, 2014
- Content and mediaA jobs site that earns from affiliate links and AdSense, being rolled out as a network.OnlineHacker News, 2014
- Software and appsBuilt a site for practicing reading music notation while learning piano. It earns on its own without promotion.Hands-offOnlineHacker News, 2014
- Software and appsRuns a tool for assembling a PC online and earns from ads and affiliate programs.Hands-offOnlineHacker News, 2014
- Content and mediaBuilt a rhyming dictionary site where an ad unit covers the hosting costs.Hands-offOnlineHacker News, 2014
- Content and mediaA site of tax and finance calculators that earns from AdSense and affiliate income, needing only occasional upkeep.Hands-offOnlineHacker News, 2014
- Software and appsA free site for playing with Unicode text and ASCII art, earning small ad income.Hands-offOnlineHacker News, 2014
- Content and mediaBuilt many small niche websites on keyword-rich domains with SEO copy to earn AdSense revenue, then sold the whole set on Flippa.Hands-offOnlineHacker News, 2011
- Content and mediaRuns several user-submitted humor sites and earns from them plus licensing for a paid iPhone app tied to one site.OnlineHacker News, 2011
- Content and mediaRuns two small sites that earn mostly by selling text links through a link marketplace, plus some AdSense.Hands-offOnlineHacker News, 2011
- Content and mediaA technical blog documenting electronics projects, earning small ad income.OnlineHacker News, 2011
- Content and mediaA YouTube review of a pull-up bar that ranked well in search and pays a periodic share of ad revenue.Hands-offOnlineHacker News, 2011
- Content and mediaBuilt a Sudoku website that now earns from advertising, mostly sponsored text links, with free signups seeing no ads.Hands-offOnlineHacker News, 2011
- Directories and marketplacesThe operator uses scraping tools and an AI coding assistant to build a listing site for a niche, then monetizes through leads, ads, affiliate links or listings. One example was a luxury restroom trailer directory.Hands-offOnlineThe Koerner Office
- Content and mediaThe operator buys an expired exact-match domain for a niche, rebuilds it as a site that earns from the niche audience, and adds a niche job board. Upkeep is minimal.Hands-offOnlineThe Koerner Office