Side hustle ideas from people who actually run them
651 side hustles, each one described by the person running it, in a podcast, a YouTube interview or a Hacker News thread. Every idea links to its source. Filter by what it costs to start, how much time it takes, and how it earns.
501 ideas, page 1 of 11
- A diaper bag brand designed to look less bulky than traditional bags, manufactured through Alibaba. Preorders and organic TikTok content helped fund inventory.Physical productsOver $10kSide Hustle Nation, 2026
- A consumer app that teaches languages through music and singing. The founder tested the idea with viral content before building a simple first version and runs it solo.Software and appsStarter Story, 2026
- A YouTube channel of personal finance reviews and tutorials built on search traffic. Income comes from affiliate commissions on products like budgeting apps and savings accounts.Content and mediaSide Hustle Nation, 2026
- The operator sets up chatbots and voice receptionists for local businesses on a marketing platform, with a setup fee and a monthly plan. A free trial and a personalized demo are used to win clients.Services and freelancingThe Koerner Office, 2026
- A simple website that helps people learn Excel through exercises. The founder built it with very little effort and grew it as a dead-simple, boring niche site.Content and mediaHands-offStarter Story, 2026
- A 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.Services and freelancingThe Side Hustle Show, 2026
- The 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.Services and freelancingPart-timeThe Startup Ideas Podcast, 2026
- Offering 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.Services and freelancingUnder $100The Koerner Office, 2026
- An indie health and fitness app. The founder credits a repeatable marketing playbook built on paid ads, rather than the specific app, for its growth.Software and apps$1k to $10kStarter Story, 2026
- An iOS fitness app built to solve the founder's own problem at the gym. The founder had never shipped code before and grew it with content and a personal brand.Software and apps$100 to $1kStarter Story, 2026
- Writing 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.Services and freelancingUnder $100Part-timeThe Koerner Office, 2026
- A mobile game built by a former big tech employee after leaving a full-time job. It grew with no paid marketing.Software and appsStarter Story, 2026
- An online store dropshipping high-ticket camper van and motorhome accessories in the UK, with the niche chosen from search and competitor data. Sales come through Google Shopping ads as an authorized reseller.Physical productsSide Hustle Nation, 2026
- A gym app whose founder treats product development like a science experiment, using A/B tests and feature validation to decide what to build.Software and appsStarter Story, 2026
- A simple job board website in a saturated category. The founder credits distribution and marketing, not the product, for its success.Directories and marketplacesStarter Story, 2026
- An AI tool that lets architects and designers generate realistic home renders in seconds. Revenue stayed flat for years until a single product pivot changed the business.Software and appsStarter Story, 2026
- Writing 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.Services and freelancingThe Koerner Office, 2026
- A marketing SaaS for indie developers. The founder shaped the product through a very large number of customer calls with the ideal customer.Software and appsStarter Story, 2026
- The operator runs a few near-identical sites that each sell access to a niche database, such as investors, angels or journalists. The revenue model is not stated in the source and is likely paid access.Starter Story, 2026
- The 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.Services and freelancingUnder $100Hands-offCorey Ganim (YouTube), 2026
- The 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.Services and freelancingCorey Ganim (YouTube), 2026
- The 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.Services and freelancingBuild With AI, 2026
- The 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.Services and freelancingUnder $100Part-timeCorey Ganim (YouTube), 2026
- A golf app the founder built as a side project while working full time at a big tech company, before deciding whether to go all in on it.Software and appsPart-timeStarter Story, 2026
- The 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.Services and freelancingUnder $100Build With AI, 2026
- An AI app for track and field, built by college students who did not know how to code.Software and appsStarter Story, 2026
- A micro-SaaS that replaces messy spreadsheets for agencies and e-commerce brands trying to make sense of their data. The founder spotted the problem while consulting for these businesses and built the app with Claude.Software and appsStarter Story, 2026
- Documents government processes for immigrants and earns commissions on services they need, such as banking, insurance and translations, plus some consulting.Content and mediaHacker News, 2026
- An intentionally boring bedtime story podcast that helps grown-ups fall asleep. Income comes from a premium membership, books and other streams around the free show.Content and mediaSide Hustle Nation, 2026
- Writes technical documentation and grant proposals, matching funding sources to institutions.Services and freelancingUnder $100Hacker News, 2026
- An anti-inflammatory coffee brand made with turmeric, produced by a local manufacturing partner. Sales come from subscriptions, bundles and influencer-driven social proof, run alongside a full-time job.Physical products$1k to $10kSide Hustle Nation, 2026
- An analytics SaaS built specifically for agencies as the customer, a niche most builders overlook.Software and appsStarter Story, 2026
- After leaving an agency, the operator built a directory-related software tool that earns recurring revenue and is adding a lead-gen angle.Niche Pursuits Podcast, 2026
- Selling golf equipment through live shows on the Whatnot app, built on top of a brick-and-mortar golf shop and its brand relationships.Physical productsOver $10kSide Hustle Nation, 2026
- A one-person operator deploys AI agents for executives at small firms and handles their requests through a shared ticket board. The client pays one monthly price that covers every automation, model cost and upkeep.Services and freelancingNick Vasilescu (YouTube), 2026
- Buying goods from government and retail liquidation auctions and reselling them. The method relies on researching before bidding and having a solid selling system.Physical productsPart-timeSide Hustle Nation, 2026
- A pet products company that reworked the hamster ball, an item unchanged for decades, started by a college student. It sells on Amazon and through a big-box retail deal.Physical productsOver $10kSide Hustle Nation, 2026
- The 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.Services and freelancingThe Side Hustle Show, 2026
- An agency generates customer leads for local businesses and charges a monthly fee. It was dropped later for opportunity cost.Services and freelancingThe Koerner Office, 2025
- A free newsletter grows an audience and sells sponsor placements to advertisers. Subscriber growth is helped by paid ads and referral tools.Content and mediaThe Koerner Office, 2025
- A 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.The Koerner Office, 2025
- A paid membership that delivers private podcast episodes mixing public domain radio shows with cleaning routines and prompts. Members pay a monthly or quarterly fee.Content and mediaSide Hustle Nation, 2025
- Posting 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.Content and mediaUnder $100A few hours a weekSide Hustle Nation, 2025
- A 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.Physical productsSide Hustle Nation, 2025
- A 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.Physical productsSide Hustle Nation, 2025
- A website for visualizing road trips, earning sales through organic traffic with peaks around holidays.Software and appsHands-offHacker News, 2024
- Sells middleware that lets developers access Airtable and Google Sheets data through GraphQL.Software and appsHacker News, 2024
- Built a tool for brainstorming and converting ideas into diagrams, now earning revenue and working on search traffic.Software and appsHacker News, 2024