Sometimes it seems like there’s an app for everything. Yet somehow, new ones keep popping up and selling for lots of money, all the time. If you spot a niche that hasn’t been filled to its potential just yet, and you can learn the coding skills (or know someone who already has them), you could be on to something with this side business idea. Today, it's even possible to build an app without any coding skills whatsoever. Just make sure you validate your app idea before jumping too far in. Even if your app business idea doesn't pan out to be a best-seller, you'll still pick up valuable skills.
Think blogging is no longer a viable source of income? Think again. Tens of thousands of bloggers (including yours truly) are creating profitable content on topics as diverse as scrapbooking, home cooking, travel, film, lifestyle, business, personal finance and more. And we're growing our blogs into six-figure businesses thanks to a combination of email subscribers, affiliate marketing, blog sponsorships, and other revenue streams. Your first step with starting a blog is quickly getting the technical side of things handled (my free master course on blogging will show you how), and then both understanding what your audience craves and learning how to attract those readers online.
The book did not disappoint (of course). I love the step-by-step layout of the book with a very specific 27-day roadmap for how to discover your side hustle mission all the way through to launch date and beyond. The advice is practical and down to earth with direction like "launch before you think you're ready and adjust as you go." You can't let perfectionism hold you back if you want a side hustle to be a success. And don't worry if things don't work out the first time, Chris gives you lots of tips on how to evaluate your launch and make changes for the next iteration.
To market yourself as a consultant, you will, of course, have to be an expert in something. But, as Brett rightly says, “most people starting a business are.” What are you good at? What skills from your career can translate over into a viable consulting business? Think about your previous duties and areas in which you have excelled, and go from there.
After you have exhausted your skill set, consider what you may have to offer others. Think about what others want to have done in their life that you are willing to do. Consider all the things people pay for professionally, but would love to save money by paying you a bit less. These 5 examples are awesome in that they come from someone thinking outside the box.

Make extra money providing a simple service that’s like going for a walk! For over 30 years I’ve been cleaning up litter outside retail, office and industrial properties. I simply walk the property and clean up litter with inexpensive hand tools. Great side hustle as the work needs to be done before the businesses open for the day. I’ve written a book, Cleanlots, that details how to get started.
A dried flower business will sell dried flowers to hobbyists or craft stores. A flower preservation business will save important flowers, like wedding bouquets, for interested parties. Owners may do one or both of these services, but they are separate. Dried flowers do have a demand amongst a variety of people who use them to finish their craft projects. Flower preservation is perfect for those who want to scrapbook their memories, or fill boxes and chests with important mementos. Demand has increased for dried flowers over the past few years, as more people discover easy and fun DIY challenges.
Dropshipping Tip: Want to start your own dropshipping business? Sign up for Oberlo on Shopify. The Oberlo app allows you to choose from millions of products that you can start selling on your store today. Plus, it automates several parts of the business process. You can add products in a simple one click and process orders with the same swift action.
In the strictest situation, you may have signed a non-compete agreement that forbids you from opening a side business that would compete with your employer. Understand that "competition" can be construed fairly broadly by your employer, and may include businesses you think bear no direct relation to your job or your employer's business. This could turn into a legal issue.
Successfully starting a blogging business requires a lot of passion for a particular subject and a desire to share that passion with others. The passion is often more important than what the subject itself is, as there are blogs on all kinds of topics -- and readers interested in all kinds of subjects. Creating content for a blogging business requires a significant amount of time, but the tasks can easily be arranged around a full-time job or other obligations.
If you enjoy writing, find a topic you’re passionate about and start a website dedicated to covering that topic and anything else interesting you want to talk about. All you need is a computer, some time, and some energy to consistently write. It can start as a hobby and turn into a business over time. And blog hosting can cost less than $12 per month.
A fun little way to personalize things around the home and office, magnets are also practical tools for attaching notes to the fridge and highlighting your to-do list at work. You can create your own magnets from scratch or you can purchase magnets from a wholesale vendor online. It just depends on how much time and money you want to put into this side business idea.
If you own a camera, starting a freelance portrait photography business could be a very natural way to turn your skills and passions into a profitable business idea. Start with doing free shoots for friends and family to build up a strong online portfolio, get familiar with your gear and the editing process, then you'll be able to get paid for photographing professional head shots and celebratory family moments as your side business idea. Get started by checking out this men's portrait photography class that regularly broadcasts for free on CreativeLive. Plus, once you have all the photography gear, you can earn a little extra side income by renting it out when you're not using it through online marketplaces like Fat Lama.

Think about websites like Udemy, which gives teachers a platform to teach online courses. A business like this allows people to share their expertise with students while making a living—all without the need for a physical location, or even a set schedule. Or maybe you prefer to approach things a little more creatively. If you’re crafty, you might consider a custom phone case business, which helps you lets customers add personal flair to their phones.
It’s one thing to make a few extra bucks on the side so you can go out to a nice dinner or buy a nice pair of shoes, but if you want to walk away as quickly as possible you’re going to need to up your side hustle game. You need to move beyond simply trading your hours for a limited amount of money, and transition to thinking about side hustling as a way to become your own boss and create financial freedom.
I can’t say enough about dog walking and pet sitting. I’ve been doing this for over two years, and my business has grown to the point where I was only home 4 days last May. The place I’m at now has a pool, and the next place has a pool table. I love dogs but can’t have one of my own, so I also get all the puppy snuggles I could want. And the startup cost is very low.
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