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
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- 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 data307 ideas, page 4 of 7
- Software and appsA subscription tool that watches DNS zones for changes and alerts the owner, keeping a revision history. Aimed at people who manage DNS for clients.OnlineHacker News, 2016
- Software and appsBuilt a document management and review web app for a large company and gets a monthly maintenance fee, needing very little time each month.Hands-offOnlineHacker News, 2016
- Software and appsBuilt a tool that takes a keyword, translates it into many languages and shows available .com domains. It has earned some revenue from users.Hands-offOnlineHacker News, 2016
- Content and mediaA website comparing prices for domain extensions across registrars. Earns through registrar affiliate commissions and paid data downloads.Hands-offOnlineHacker News, 2016
- Software and appsSoftware for protecting source code with encryption, built to meet the owner's own need when existing products were very expensive. It has produced steady income for years with a small remote team.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 appsLets a couple of people use a personal instance of an open source program they run, so they do not have to host it themselves, in exchange for a small monthly fee.Hands-offOnlineHacker News, 2016
- Software and appsA desktop tool that shrinks images without visible quality loss. Offered as a free version with paid upgrades, plus plugins for design software.OnlineHacker News, 2016
- Software and appsA lossless screen recording app for macOS sold through the Mac App Store and its own site. Adds features like animated GIF export to keep sales coming in.OnlineHacker News, 2016
- Directories and marketplacesSold a few domains at a profit and then launched a site selling high-quality startup names to fund other ventures.Hands-offOnlineHacker News, 2016
- Software and appsBuilt an online exam preparation platform for aspiring medical students together with a sibling. Once launched it needed very little upkeep and sold access to students.Hands-offOnlineHacker News, 2016
- Software and appsRuns a multiplayer Boggle-style game online. It earns from advertising and paid memberships.Hands-offOnlineHacker News, 2016
- Software and appsDevelops watch faces for Android Wear and sells them as paid apps on the Play Store.Hands-offOnlineHacker News, 2016
- Software and appsPublishes native apps and games along with HTML5 games, earning from app store sales. Income has declined as the stores have changed.OnlineHacker 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
- Software and appsSells a productivity app that grows through users sharing it with friends, and is developing a related subscription product based on customer feedback.OnlineHacker News, 2016
- Physical productsRuns a site that resells SSL certificates. Margins are thin because support requests eat into profit, so the owner would rather sell an own product.OnlineHacker News, 2016
- Content and mediaA website with a searchable product catalog that earns from Amazon affiliate links.Hands-offOnlineHacker News, 2016
- Services and freelancingStarted a shared hosting company so existing clients could move away from big, confusing hosts. Customers pay hosting fees.OnlineHacker News, 2016
- Digital productsDesigned watch faces for a smartwatch and sold them at the lowest price in the store. Sales were strong at first, then copies appeared and they pulled the apps.Under $100OnlineHacker News, 2016
- Directories and marketplacesA community site where hobbyist voice actors connect and find work. It started by accident and now earns a steady monthly income.OnlineHacker 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
- Software and appsBuilt online prep resources for UK medical school entrance exams. Students pay for access, mostly in the months before the exams.Hands-offOnlineHacker News, 2016
- Software and appsA service where customers text a photo and a physical postcard is mailed. Built with a web framework and an SMS API, and paid per postcard.Hands-offOnlineHacker News, 2016
- Content and mediaA network of automated accounts that gather tech meetups and conferences for each city and tweet them, plus a weekly mailing list. Money comes from affiliate fees for conferences and workshops and from ad blocks in the newsletter.OnlineHacker News, 2016
- Software and appsBuilt a service that delivers updates for private WordPress plugins and themes, which developers otherwise find painful to manage. Customers pay for the service.Hands-offOnlineHacker News, 2016
- Software and appsSells a watermarking tool, and also runs a multi-week video productivity course that is paid for each time a new class fills.OnlineHacker News, 2016
- Services and freelancingDesigns websites for clients and hosts them on cloud infrastructure, collecting monthly web and email hosting fees.Hands-offOnlineHacker News, 2016
- Services and freelancingBuilt an automated system for deploying webshops for a web agency owner, in exchange for a fee on each shop deployed. The income ended when the client retired.Hands-offOnlineHacker News, 2016
- Software and appsBuilds small single-purpose mobile apps such as calculators and a flashlight. Some are sold for a fee and others earn from in-app ads.Hands-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 appsA service that generates website thumbnails automatically. The owner bought it from another person, kept developing it, and earns from its customers.OnlineHacker 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 website that helps people practice music notation. It has earned steadily for years.Hands-offOnlineHacker News, 2016
- Software and appsA tool that started as a way to create your own Hacker News style site and grew into software for creating, managing and growing online communities.OnlineHacker News, 2016
- Content and mediaRuns a website that interviews developers and entrepreneurs about how they earn from their projects. Revenue comes mainly from sponsors.OnlineHacker 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 appsSells a game for iPad through the App Store, which sold with almost no ongoing effort until app updates were needed for new platform requirements.Hands-offOnlineHacker News, 2016
- Software and appsMaintains a free open source gem for running test suites in parallel and sells a paid pro version of it. Revenue comes from pro subscriptions.OnlineHacker News, 2016
- Software and appsBuilt a mobile app that tracks commuter rail trains in real time. Downloads spike whenever the transit system has service problems.OnlineHacker 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
- Software and appsA paid RSS reader that is open source and runs on a managed cloud platform. Users pay a subscription handled through a payment processor, and it needs almost no ongoing effort.Hands-offOnlineHacker News, 2016
- Digital productsTeaches people the Swift language with a self-written book and an online coding exercise platform. Money comes from selling these products.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
- Digital productsDeveloped payment gateway and product feed extensions for online store platforms and sells them.Hands-offOnlineHacker News, 2014
- Digital productsWrote an add-on for the ExpressionEngine CMS and sells it through a marketplace.Under $100Hands-offOnlineHacker News, 2014
- Software and appsBuilds and sells many iPhone apps, with updates and freelance on the side.Hands-offOnlineHacker News, 2014
- Software and appsBuilt a minimalist wine catalog app for iPhone, sold as a paid app.Hands-offOnlineHacker News, 2014