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 data344 ideas, page 2 of 8
- 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
- Services and freelancingThe agency helps software firms get recommended by AI chat tools by cleaning up a source-of-truth site and getting listed on the pages those tools cite. Clients are mid-size SaaS companies.OnlineThe Side Hustle Show, 2026
- Rentals and assetsThe operator imports vending machines that dispense perfume and places them in venues. Sales come from customers buying from the machines. The owner dropped it as too much hassle.Over $10kIn personThe Koerner Office, 2025
- Services and freelancingAn agency generates customer leads for local businesses and charges a monthly fee. It was dropped later for opportunity cost.OnlineThe Koerner Office, 2025
- Content and mediaA free newsletter grows an audience and sells sponsor placements to advertisers. Subscriber growth is helped by paid ads and referral tools.OnlineThe Koerner Office, 2025
- Software and appsA members-only group charges a recurring or lifetime fee for access to a niche audience and its resources. The host promotes it from an existing audience.OnlineThe Koerner Office, 2025
- Services and freelancingA local service handles cremation for pets and takes referrals from veterinary clinics. Clinics are the recurring business customers.Over $10kIn personThe Koerner Office, 2025
- Services and freelancingA local crew business that trims and removes trees for homeowners. Income comes from per-job fees.Part-timeIn personThe Koerner Office, 2025
- Physical productsBuying underpriced lawnmowers, fixing common problems and reselling them. The operator ran it while in college.Online and in personSide Hustle Nation, 2025
- Rentals and assetsThe operator holds stakes in RV and mobile home parks and collects rent from the lot and site tenants. Parks can also be bought and resold.Over $10kIn personDiary of a CEO, 2025
- Content and mediaA paid membership that delivers private podcast episodes mixing public domain radio shows with cleaning routines and prompts. Members pay a monthly or quarterly fee.OnlineSide Hustle Nation, 2025
- Services and freelancingTaking aura portraits at events and partner businesses, charging per short session. The operator runs it while keeping a full-time job.In personSide Hustle Nation, 2025
- 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
- Physical productsA dropshipping store selling high-ticket outdoor products for ponds and water features. Sales come from Google ads aimed at ready-to-buy shoppers, with supplier relationships in place of inventory.OnlineSide Hustle Nation, 2025
- Physical productsA handmade e-commerce brand selling Disney-inspired running skirts to a niche community of runners. It grew through ambassadors and social media and was later sold through Flippa.OnlineSide Hustle Nation, 2025
- Physical productsA shop buys a famous roadside chain's snacks and resells them to customers elsewhere. Revenue comes from retail sales of the resold goods.The Hustle, 2024
- Digital productsWrites a newsletter of real-world projects for learning programming, and sells paid courses.OnlineHacker News, 2024
- Digital productsMade a course on spreadsheet functions and formulas hosted on a small course platform, earning a commission share.Hands-offOnlineHacker News, 2024
- Digital productsA template for a note-taking app with a user guide and video course based on the owner's personal system, sold to customers.Hands-offOnlineHacker News, 2024
- Digital productsCreated an online course teaching DevOps to small companies and self-hosters, which keeps selling even against bigger instructors.Hands-offOnlineHacker News, 2024
- Services and freelancingGets income to support open source maintenance from Patreon, private consulting and a company sponsorship.Under $100OnlineHacker News, 2024
- Physical productsWorked with a factory to make grounded power adapters that stop case buzzing, sold on Amazon.Hands-offOnlineHacker News, 2024
- Content and mediaPublishes personal notes from nonfiction books on a site and earns some money from it.OnlineHacker News, 2024
- Digital productsWrites and self-publishes science fiction romance books on the side.Under $100OnlineHacker News, 2022
- Physical productsOperates a small 3D print farm that sells custom clips and connectors for workshop equipment.$1k to $10kHacker News, 2022
- Content and mediaRuns a newsletter that profiles the home workspaces of makers and creators, earning recurring revenue.OnlineHacker News, 2022
- Physical productsBuilt an online resource for learning CAD with a supporting community, aimed at people who want to design and sell products.OnlineHacker News, 2022
- Digital productsWrote and sells a technical book on deployment that shows the steps without higher-level tools.Hands-offOnlineHacker News, 2022
- Physical productsPut cartoon T-shirt designs about software error messages on craft sites.Under $100Hands-offOnlineHacker 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
- Rentals and assetsOwns a number of rental properties across the US that produce monthly income after mortgages and expenses.Over $10kHacker News, 2022
- Digital productsSelf-publishes fiction and is growing a backlist and an email newsletter to increase sales.OnlineHacker News, 2022
- Digital productsSells a curated list of places to promote side projects, for makers wanting traffic, directly through Gumroad.Under $100Hands-offOnlineHacker News, 2021
- Content and mediaPosts weekly programming problem tutorials on YouTube and earns from ad revenue.OnlineHacker News, 2021
- Content and mediaA product review blog that earns from affiliate commissions.OnlineHacker News, 2021
- Services and freelancingHandles IT, administration, purchasing and research for a partner's art business, which sells commissions and freelance work and direct to customers.Hacker News, 2021
- Services and freelancingSells commissioned art, licenses existing work from a large catalog, and puts designs on print-on-demand sites for low-effort extra income.OnlineHacker News, 2021
- Physical productsBuilds dinghies, canoes, catamarans and other small boats in spare time, selling some and taking commissions from friends.$1k to $10kPart-timeHacker News, 2021
- Physical productsBuys and resells collectibles, cars and sometimes collectible cars.Online and in personHacker News, 2021
- Physical productsMakes zines and artwork about fandom and adult themes, printing them at home and selling them.$100 to $1kHacker News, 2021
- Physical productsMakes and sells notebooks with music staff paper for musicians.OnlineHacker News, 2021
- Hands-offOnlineHacker News, 2021
- Teaching and coachingTutors middle and high school students in math and CS for an hourly rate.Under $100Hacker 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
- Physical productsMakes and ships a gadget for a small niche market from home, with no software in the product, and also plays music part-time.Hacker News, 2021
- Physical productsStarted a niche menswear business alongside a full-time job. It now runs mostly on its own at small scale.Hands-offOnlineHacker News, 2021
- Rentals and assetsTakes preorders for expiring domains and tries to catch them when they drop, and also holds a portfolio of domains for later development.OnlineHacker News, 2019