All Side Hustle Ideas
Every idea links to its source

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 data

180 ideas, page 3 of 4

  • Software and apps
    Develops watch faces for Android Wear and sells them as paid apps on the Play Store.
    Hands-offOnline
    Hacker News, 2016
  • Software and apps
    Publishes native apps and games along with HTML5 games, earning from app store sales. Income has declined as the stores have changed.
    Online
    Hacker News, 2016
  • Physical products
    Runs a site that resells SSL certificates. Margins are thin because support requests eat into profit, so the owner would rather sell an own product.
    Online
    Hacker News, 2016
  • Physical products
    Wrote and sells a printed guide to using a music recording program along with music technology basics. It has to be updated for each new software version.
    Online
    Hacker News, 2016
  • Digital products
    Writes and sells a technical book about the Redux library through Leanpub, sharing the sales with a friend.
    Under $100Hands-offOnline
    Hacker News, 2016
  • Physical products
    Wrote and self-published beginner books on building web apps with Django. A fulfillment company now handles shipping, so the work is mostly passing along orders and answering questions.
    Hands-offOnline
    Hacker News, 2016
  • Digital products
    Designed 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 $100Online
    Hacker News, 2016
  • Software and apps
    Built online prep resources for UK medical school entrance exams. Students pay for access, mostly in the months before the exams.
    Hands-offOnline
    Hacker News, 2016
  • Software and apps
    A 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-offOnline
    Hacker News, 2016
  • Software and apps
    Sells a watermarking tool, and also runs a multi-week video productivity course that is paid for each time a new class fills.
    Online
    Hacker News, 2016
  • Physical products
    A physical sticker product that covers laptop cameras, sold through Amazon and its own website without any advertising.
    Hands-offOnline
    Hacker News, 2016
  • Software and apps
    Builds 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-offOnline
    Hacker News, 2016
  • Digital products
    Wrote a book that helps bootstrapped startups pick the right hosting setup. Income comes from book sales.
    Online
    Hacker News, 2016
  • Physical products
    Designs and sells a card game aimed at women, people of color and LGBTQ players. Ships stock to an Amazon warehouse every couple of weeks and runs some Facebook advertising.
    Online
    Hacker News, 2016
  • Software and apps
    Sells 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-offOnline
    Hacker News, 2016
  • Software and apps
    Earns ongoing royalties from programming books written years ago, with little active work now.
    Hands-offOnline
    Hacker News, 2016
  • Digital products
    Teaches people the Swift language with a self-written book and an online coding exercise platform. Money comes from selling these products.
    Hands-offOnline
    Hacker News, 2016
  • Digital products
    Developed payment gateway and product feed extensions for online store platforms and sells them.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Wrote and sells an ebook about building an app business.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Wrote an add-on for the ExpressionEngine CMS and sells it through a marketplace.
    Under $100Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Builds and sells many iPhone apps, with updates and freelance on the side.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Built a minimalist wine catalog app for iPhone, sold as a paid app.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Developed an add-on for a popular video game that earns small, usage-driven income.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Sells a Mac utility for cleaning disk space on the Mac App Store, with little marketing.
    Hands-offOnline
    Hacker News, 2014
  • Physical products
    Helped a friend set up an online store selling electric bikes with a dropship model.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Wrote and sells an ebook teaching game development with a JavaScript framework.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    An iPhone app that converts tracker activity to diet program points and offers calorie tracking, sold through the App Store.
    Hands-offOnline
    Hacker News, 2014
  • Physical products
    Wrote a book on growth hacking and sells copies directly, with almost no maintenance work.
    Hands-offOnline
    Hacker News, 2014
  • Physical products
    Sells a powder that turns into fake snow when water is added, promoted with a TV spot and search ads.
    Online
    Hacker News, 2014
  • Software and apps
    Ported an older game to iPad, free to download with one in-app purchase unlocking the full version.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Built a glockenspiel app for a friend's daughter, released a free version and a paid version with extra features.
    Hands-offOnline
    Hacker News, 2014
  • Physical products
    Writes and sells math textbooks as print and PDF, built around curating expert knowledge.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Builds iPhone apps for groups like skydivers and beer fans, earning from sales and Apple affiliate links.
    Online
    Hacker News, 2014
  • Digital products
    Sells WordPress themes for specific niches, with a small ad budget and a little customer support.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Sells online courses, with income varying by how much promotion is done each month.
    Online
    Hacker News, 2014
  • Software and apps
    Built a website where people pay in Bitcoin per character to post a message.
    $100 to $1kHands-offOnline
    Hacker News, 2014
  • Software and apps
    Sells personalized kids books through an iPad app and is splitting it into individual book apps.
    Online
    Hacker News, 2014
  • Software and apps
    Built an iPad piano app that stays in music charts and sells without marketing.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Sells software for creating bingo cards, needing little support.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    A website selling cupcake wrapper designs, with new designs needed to keep sales up.
    Online
    Hacker News, 2014
  • Digital products
    Wrote and self-published an ebook about running profitable side projects.
    Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Has a simple app in the Mac App Store that sells with no ongoing support.
    Hands-offOnline
    Hacker News, 2014
  • Directories and marketplaces
    A marketplace for themes for a blogging platform.
    Online
    Hacker News, 2014
  • Digital products
    Designed a child theme for the Genesis WordPress framework in a few days, and it keeps earning monthly sales.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Turned a portfolio site into a WordPress theme sold on ThemeForest, plus answering support emails.
    A few hours a weekOnline
    Hacker News, 2014
  • Digital products
    Publishes several nonfiction Kindle books on Amazon and markets them for ongoing sales.
    Hands-offOnline
    Hacker News, 2014
  • Digital products
    Made custom maps from OpenStreetMap formatted for Kindle and sells them as ebooks.
    Under $100Hands-offOnline
    Hacker News, 2014
  • Software and apps
    Built a puzzle game for iPhone that earns a tiny amount from sales.
    Hands-offOnline
    Hacker News, 2014