.webp)
I started experimenting with side hustles in 2014 while I was in college because I needed extra income to cover my expenses. Over the years, I’ve tried more than 100 different options — from building AI-generated websites to earning through crypto rewards and paid shopping platforms.
I spent a lot of time reading about side hustles online, especially on forums like Reddit, but many didn’t live up to the hype. That frustration pushed me to launch a blog in 2018 where I documented my experiences and tested different income streams.
My academic background is in psychology, with a minor in marketing, and I interned at a digital marketing agency that later became my first full-time job. Even then, I continued side hustling because my starting salary was relatively low and I wanted to accelerate my financial growth.
Eventually, I realized I could earn more independently than through my job if I stayed consistent and put in the effort.
Turning content into a full-time business
Over time, my blog gained traction, and my content business expanded to include a main YouTube channel, a secondary channel, multiple blogs, and an email newsletter. What started small gradually became my primary source of income.
In its first year, the business generated about $1,700. That grew to $7,000 the following year and $20,000 the year after. Over its lifetime, it brought in more than $1 million in total revenue before I sold it at the end of 2023.
Since then, I’ve been working as a digital nomad, earning six figures by testing side hustles and online opportunities and sharing the results through YouTube and Substack. I still make around $2,500 per month from various side hustles, including gig apps, investing, consulting, freelance work, and online platforms.
Five realistic and profitable side hustles
1. Paid market research
This is one of the easiest ways I’ve made money, and I still use it. Companies are constantly looking for feedback from real users, sometimes targeting specific professions or demographics.
You typically apply for studies through platforms, and if selected, you join a video call to answer questions for 30 to 60 minutes. Pay can range from $50 to $100 per hour, and occasionally much more — I once earned $200 for a 45-minute session.
The downside is that you won’t qualify for most studies, so it requires persistence. Still, landing one every month or two is realistic, and the work is simple.
2. Niche gig economy apps
Beyond well-known platforms, there are lesser-known gig apps that can be surprisingly profitable.
For example, some platforms partner with retailers to handle large-item returns like furniture. You pick up returned items, resell them locally, and split the profit. This can generate a few thousand dollars per month in busy areas, especially if you have a suitable vehicle.
There are also apps that pay for helping with moving jobs, either as a driver or a helper.
3. Rewards and discovery apps
These apps pay users to try new products, download apps, or play games. While not highly lucrative, they can provide extra income for activities you might already be doing.
In my testing, I’ve earned over $1,000 in a few months. Some offers can pay well — for example, opening a bank account might earn a few hundred dollars. However, typical earnings average around $4–$5 per hour, so it’s best treated as supplemental income.
4. AI training and data annotation
This is a newer opportunity where you help improve AI systems by reviewing and rating generated content.
After a short screening process, you can access paid projects. Pay varies widely — from a few dollars per hour to $25–$50+ for specialized work. Some projects offer consistent hours, making it a more stable side hustle compared to others.
5. Website and app testing
This is another beginner-friendly option I used frequently in college. Companies pay users to test websites or apps and provide feedback.
Most tests take 15–20 minutes and pay $10–$20, while longer sessions can pay up to $100. The main limitation is availability — tests are often first-come, first-served.
Key lessons learned
Side hustles can be a great way to increase income, but not all opportunities are legitimate or worthwhile. If something promises unusually high earnings with little effort, it’s likely misleading.
Before trying any new opportunity, it’s essential to do basic research — read reviews, check forums, and verify credibility. A cautious, informed approach will save time and help you focus on options that actually work.