Side hustle ideas from people who actually run them
Real side businesses, described by their owners. Filter by cost, time and how they earn.
- Ideas
- 651 ideas
- Publications
- 14 publications and shows
- Categories
- 8 categories
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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 data91 ideas, page 1 of 2
- 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 mobile game built by a former big tech employee after leaving a full-time job. It grew with no paid marketing.OnlineStarter Story, 2026
- Services and freelancingSelling ad space on oversized postcards mailed to every home on a route through USPS Every Door Direct Mail. Several local advertisers share each card, and the operators keep the difference.Online and in personSide Hustle Nation, 2026
- Content and mediaPosting engaging content, much of it screenshots of other people's posts, to a Facebook page enrolled in Facebook's content monetization program. Facebook shares ad revenue with the creator.Under $100A few hours a weekOnlineSide Hustle Nation, 2025
- 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
- Content and mediaPublishes personal notes from nonfiction books on a site and earns some money from it.OnlineHacker 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
- Software and appsA solitaire site that began as a Mac app, found by looking for popular apps with poor reviews, and now supports the owner.OnlineHacker News, 2022
- Software and appsBuilds small apps and games for niche audiences and earns by adding paid features and selling ad space.OnlineHacker News, 2022
- Content and mediaA blog that earns from ads and Patreon support, covering hosting costs and a bit more.OnlineHacker News, 2022
- Content and mediaPosts videos on tech and photography and earns from the channel.$1k to $10kOnlineHacker News, 2022
- Content and mediaRuns a small blog about cash flow that earns a modest monthly income.OnlineHacker 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
- Content and mediaPosts weekly programming problem tutorials on YouTube and earns from ad revenue.OnlineHacker 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 mediaMakes coding tutorials on YouTube to support themselves while building a product, earning a small amount from the channel.OnlineHacker News, 2021
- Content and mediaA long-running blog on frontend topics that earns from ads and search visitors with only occasional new posts.Hands-offOnlineHacker News, 2019
- Content and mediaRuns a weekly newsletter that satirizes the tech industry. Revenue is from advertising to the subscriber base, with live events being considered.OnlineHacker News, 2019
- Content and mediaA video published years ago that YouTube keeps recommending, paying out ad revenue with no promotion by the owner.Hands-offOnlineHacker News, 2019
- 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 mediaA small project built for fun that earns a little from display ads and has grown slowly.Under $100Hands-offOnlineHacker News, 2016
- Software and appsRuns a multiplayer Boggle-style game online. It earns from advertising and paid memberships.Hands-offOnlineHacker 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
- Software and appsRuns a set of small web apps for learning music notes, non-Latin alphabets and languages with flash cards. Income comes from ads and paid premium plans.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
- Content and mediaPublished a how-to post on single sign-on between two business platforms on an old blog and added AdSense. Earns small ad revenue from search visitors.Under $100Hands-offOnlineHacker News, 2016
- Content and mediaMaintains a documentation website for a jQuery plugin and earns a small amount from a single ad placed on it.Hands-offOnlineHacker News, 2016
- Software and appsBuilt a set of web tools for converting between data formats like CSV. Income comes mostly from Google ads plus an occasional affiliate link.A few hours a weekOnlineHacker 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
- Software and appsBuilds small web tools that solve narrow business problems, often around obscure shipping forms or data formatting chores. Income comes from display ads on the tools that get found.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 mediaRuns a site that helps people use the LEGO pieces they own to build other models.OnlineHacker News, 2014
- Software and appsBuilt an Android app that added features to a popular messaging app, earning from an in-app purchase and ads until it was removed from the store.Hands-offOnlineHacker News, 2014
- Content and mediaRuns a niche blog about architectural models and earns from ads and Amazon affiliate links.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 mediaRuns a free background picture website with steady search traffic and links from other sites, earning from AdSense.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 mediaBuilt a content website covering a niche in a non-US market, with a lot of long-tail search traffic monetized by AdSense.A few hours a weekOnlineHacker News, 2014
- Content and mediaBuilt a credit card validation plugin with a demo site that earns small ad revenue.Hands-offOnlineHacker News, 2014
- Content and mediaRuns a blog that lists a jQuery plugin each day and earns from advertising.Under $100OnlineHacker News, 2014
- Content and mediaRuns blogs on local sports and politics, with posts built from repackaged government data, earning from AdSense.Under $100OnlineHacker News, 2014
- Content and mediaA logo design gallery where designers submit work, earning from ads and ad network placements.OnlineHacker News, 2014
- Under $100OnlineHacker News, 2014