Best $100 or Less To Spend on Tools That Boost Your Side Hustle Income

Commitment to Our Readers
GOBankingRates' editorial team is committed to bringing you unbiased reviews and information. We use data-driven methodologies to evaluate financial products and services - our reviews and ratings are not influenced by advertisers. You can read more about our editorial guidelines and our products and services review methodology.
20 Years
Helping You Live Richer
Reviewed
by Experts
Trusted by
Millions of Readers
The most common goal of a side hustle is to generate extra cash, so the last thing you want is to spend more money than you’re making just to take it to the next level.
The good news is you don’t have to. For $100 or less, you can invest in tools that help you boost your side hustle income in meaningful ways.
Build New Skills
The best way to command higher pay is to expand your skills — and with the range of online programs and certifications available, you don’t need to go back to college to get there. For example, this Oracle Java certification prep course on Stack Social costs around $30 and can help you get started with coding. Small investments in learning can translate into new, marketable abilities that add value to your hustle.
Upgrade Your Professional Image or Brand
If you haven’t put up a website, secured a domain name or updated your headshot, now’s the time. Even $50 to $100 can go a long way toward polishing your professional image, making you appear more credible and easier to find online. Sites like Fiverr or Upwork offer affordable options for logos, photography or design services. A simple upgrade to your branding can make potential clients take you more seriously.
Put Money Into Marketing
A modest marketing budget can stretch further than you think. Use $100 or less to boost a social media post, print flyers if you’re in a busy area or test a small digital ad campaign. A little visibility often leads to new customers. Or, if you want longer-term payoff, consider a digital marketing course at Udemy — many cost under $40 and teach you skills you can apply again and again. The more you understand how to market yourself, the more likely you are to grow your income.
Improve Productivity and Workflow
If you’re still relying on paper planners or a system only you understand, it may be time to invest in productivity tools. Notion, for instance, is an app that costs just $13.99 and helps you organize projects, automate tasks and stay on top of deadlines. You might also explore affordable AI apps and software that handle tasks outside your strengths, so you can focus more of your energy on the work that actually pays.
Stay Financially Organized
Treat your side hustle like a real business with bookkeeping software or financial templates. Make sure you’ve got QuickBooks on board — around $15/month for the self-employed plan — or something more affordable like Wave. Having a clear picture of your income and expenses not only simplifies tax time but can also help you track deductions and understand how profitable your hustle really is.
Join a Community or Network
Depending on your industry, joining a local, regional or national professional group can provide valuable tips, camaraderie and networking opportunities that may lead to referrals. Even online communities can give you fresh ideas and encouragement. Your local chamber of commerce is often a good starting point and many memberships cost less than $100 a year.
Even on a small budget, $50 to $100 can be a powerful investment when funneled into tools that expand your skills, sharpen your brand or connect you with new clients. Your side hustle will thank you for it.
More From GOBankingRates