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 data46 ideas
- Services and freelancingThe operator audits the landing pages of established trades companies, offers AI-built funnels and booked-job systems, and wins clients through a free case-study build, mail and local meetups.Part-timeOnlineThe Startup Ideas Podcast, 2026
- Services and freelancingWriting and editing articles for companies that pay for human experience and voice, with AI tools used as helpers. Clients come from Upwork and cold outreach.Under $100Part-timeOnlineThe Koerner Office, 2026
- Services and freelancingThe operator sets up one AI agent as an administrative helper for a small business, hosts and monitors it, and coaches the owner on working with it. The coaching proved necessary after infrastructure-only setups did not stick with clients.OnlineBuild With AI, 2026
- Services and freelancingThe consultant interviews the owner of one business process, documents how it runs, cuts the wasted steps, and hands over current and future process maps. Automating the redesigned process is sold as a separate follow-on.Under $100Part-timeCorey Ganim (YouTube), 2026
- Services and freelancingVisiting homes under construction to photograph and verify progress for lenders before loan draws are released. Jobs come through inspection marketplaces, with almost no startup costs and no special license.Under $100Side Hustle Nation, 2026
- Services and freelancingWrites technical documentation and grant proposals, matching funding sources to institutions.Under $100OnlineHacker News, 2026
- Services and freelancingRuns a mobile knife sharpening service from a van, charging per inch of blade, mostly at farmers markets.Over $10kIn personHacker News, 2026
- Services and freelancingA laundry service that picks up, washes, folds and returns customers' clothes. It started solo with a van and now runs on a large network of contractors.Side 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
- 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
- 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
- Services and freelancingA file manager supporting many storage protocols. Earns by building custom plugins such as authentication layers.OnlineHacker News, 2024
- Services and freelancingWrites custom automation runbooks for networks and provides a web platform where customers run them.Part-timeOnlineHacker 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
- In personHacker News, 2019
- Services and freelancingPlays medieval and Renaissance music at castles, festivals, battle reenactments and museums.Part-timeIn personHacker News, 2019
- Services and freelancingWorks as a DJ in addition to software work, paid per night.$1k to $10kIn personHacker News, 2019
- Services and freelancingWorks as a professional fine artist and illustrator on the side, in a shared studio space.Hacker News, 2019
- Services and freelancingRuns a private practice teaching mindfulness and breathwork, guiding self-exploration and providing healing touch and bodywork.Part-timeIn personHacker News, 2019
- Services and freelancingPlayed music for pay for decades, including after retiring from a programming career.In personHacker News, 2019
- Services and freelancingTranslates books about magic, often old ones found along the way, for an editor. It began as a hobby and now pays.Under $100Part-timeHacker News, 2019
- Services and freelancingDesigns and 3D prints props and cosplay pieces for clients who come by referral, charging per commission.$1k to $10kPart-timeHacker News, 2019
- Services and freelancingA CTO with hiring experience helps founders figure out who they need to hire and how to approach them, including finding co-founders.Under $100Part-timeOnlineHacker News, 2019
- Services and freelancingRuns an audio engineering business, mixing and mastering music across many genres for new and experienced artists.Over $10kPart-timeOnlineHacker News, 2019
- Services and freelancingBuys older small houses, renovates them on weekends and holidays, and sells them for a profit. Hires out only specialist work like electrical.Over $10kPart-timeIn personHacker News, 2019
- Services and freelancingOffers immersive consumer research, interviewing people and documenting their homes and daily routines, then analyzing it to give founders insight into customer behavior. Clients come by referral.Part-timeHacker News, 2019
- Services and freelancingBuilds custom wood pieces for people who asked after seeing earlier work. Charges mainly to cover materials and some labor.In personHacker News, 2019
- Services and freelancingLeads sea kayak expeditions and teaches instruction for a local outfitter, earning enough to pay for gear.Part-timeIn personHacker News, 2019
- Services and freelancingGives bike tours of a home city, earning cash from guests plus a small payment from the bike shop the tours start from.In personHacker News, 2019
- Services and freelancingWorks as a hypnotist, getting most clients through word of mouth and a website.Hacker News, 2019
- Services and freelancingShoots high school sports and local races for pay, as a hobby that pairs well with technical interests.$1k to $10kIn personHacker News, 2019
- Services and freelancingHelps organize small music shows and festivals and records local indie bands, mostly for friends and acquaintances.In personHacker News, 2019
- Services and freelancingFixed up a used CNC mill and does quick prototypes and small production runs for local customers, found by referral.Part-timeIn personHacker News, 2019
- Services and freelancingDoes software consulting for a previous workplace after leaving it, adjusting the rate each year for inflation.Under $100Part-timeOnlineHacker News, 2019
- Services and freelancingCleans messy Excel data for companies and sometimes builds simple web apps to replace the spreadsheets. Bills per row, flat fee or hourly depending on the project.Under $100Part-timeOnlineHacker News, 2019
- Services and freelancingWrites and performs stand-up comedy, earning a modest income from paid gigs each month after several years of building up.Under $100In personHacker News, 2019
- Services and freelancingOffers business strategy consulting to startups using topographical business maps. Aims to help avoid costly mistakes and support fundraising.Part-timeOnlineHacker News, 2019
- Services and freelancingEarns on the side from DJ gigs and personal training, both of which are also personal hobbies.Hacker News, 2014
- Services and freelancingDid site-to-WordPress theme conversions for clients, finding them through targeted AdWords ads.$100 to $1kPart-timeOnlineHacker News, 2011
- Services and freelancingA photography business started with a spouse that grew enough for the spouse to quit a day job.Hacker News, 2011
- Services and freelancingOffers a service that helps startups write short, clear descriptions of their product for sites and their own pages.OnlineHacker News, 2011
- Services and freelancingThe operator started by repairing brick mailboxes and grew into masonry work for homeowner associations, using crews for the labor. Income is per-job fees.Part-timeIn personThe Koerner Office
- Services and freelancingA seasonal service installs holiday lights for homeowners and businesses, with multi-year contracts to repeat the work. It was started by a teacher on the side.In personThe Koerner Office
- Services and freelancingThe operator began by selling tote shelves and expanded into general handyman work for local customers. Income is per-job fees.In personThe Koerner Office
- Services and freelancingA solo consultant interviews a small business owner about daily pain points, runs the recording through AI to match problems to existing software, and delivers a short written report plus a walkthrough call. It is sold as a fixed-price diagnosis, and the buyer can then hire the consultant for the follow-up work.Under $100Part-timeOnlineThe Startup Ideas Podcast