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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- 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 data29 ideas
- Services and freelancingA solo consultant advises teams of five to two hundred people on AI, starting with a paid inbox audit that is credited toward a longer retainer.OnlineThe Side Hustle Show, 2026
- Services and freelancingOffering AI assessments that show businesses what they can automate, then building the solutions with tools like Claude. The founders started by texting people they knew.Under $100OnlineThe Koerner Office, 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 freelancingWriting jingles for plumbers, roofers and pest control companies, then running them as skippable YouTube ads in the client's area. AI music and voice tools now replace the studio.OnlineThe Koerner Office, 2026
- Services and freelancingThe operator gathers one client's documents, structures them, and loads them into a custom GPT or Claude project so a specific audience can ask it questions instead of the owner. The example was a business broker whose buyers queried the assistant about a listing.Under $100Hands-offOnlineCorey Ganim (YouTube), 2026
- Services and freelancingThe operator replaces a repeated manual process with an automation built on off-the-shelf tools such as Zapier, Make or Asana, usually after a short diagnostic. It is charged as a one-off project, with a walkthrough video and a how-to-fix document handed over.OnlineCorey Ganim (YouTube), 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 freelancingThe operator organizes a client's promises, decisions, projects and preferences into a set of linked markdown notes that AI tools can read, then keeps it current with ingest and review routines. It is sold as the first engagement because later automations depend on it.Under $100OnlineBuild With AI, 2026
- Services and freelancingWrites technical documentation and grant proposals, matching funding sources to institutions.Under $100OnlineHacker News, 2026
- Services and freelancingAn experienced operator sits in leadership meetings for companies without a technology chief, finds where AI helps, and builds or teaches the team to build it. It is billed as a monthly retainer, and a paid training day often leads into it.Part-timeOnline and in personRyan Doser, 2026
- Services and freelancingHandling building permits for property owners and developers as a niche service, using skills learned while flipping houses. Clients come by referral, with no ads or cold calling.Side Hustle Nation, 2026
- Services and freelancingA recurring dog poop cleanup service for homeowners, started with almost no money as a side project. The founder also teaches the model to others through a paid community.Part-timeIn personSide Hustle Nation, 2026
- Services and freelancingGets income to support open source maintenance from Patreon, private consulting and a company sponsorship.Under $100OnlineHacker News, 2024
- 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 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 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 freelancingWrites articles for other people, often on topics outside the writer's own expertise, as one of several side gigs.Under $100OnlineHacker News, 2019
- Services and freelancingA solo lawyer takes referral clients for small legal jobs like setting up LLCs, winding down or selling a business, and reviewing NDAs, charging less than larger firms.Under $100Hacker 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 freelancingHelps people fix broken technology, a paid skill since youth.Under $100Hacker News, 2019
- Services and freelancingDoes enterprise software consulting in the evenings.Under $100OnlineHacker News, 2014
- Services and freelancingDoes social media and blog content for a jewelry company from home and subcontracts the work to a lower-cost writer.Under $100OnlineHacker News, 2014
- Services and freelancingRuns a blog that has brought a steady flow of consulting opportunities.Under $100OnlineHacker News, 2014
- Services and freelancingPlaces a former lead developer with an overseas client and earns a margin on the arrangement, alongside personal consulting.Under $100Hands-offOnlineHacker News, 2011
- Services and freelancingThe operator places ad boards in local restaurants, sells the slots to nearby businesses, and upsells those advertisers websites and AI services. Profit comes from slot sales per board.The Koerner Office
- Services and freelancingThe operator connects contractors who can pass work to each other and charges for each introduction or a larger referral package. It runs mainly by phone and text.Under $100The 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