Run your own numbers with the Online Course ROI Calculator

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Sean Baldwin

Founder, Worth It Calculators · U.S. Navy veteran (signals intelligence) · Not a financial advisor. I show math, not recommendations. Every number is sourced from primary data.

Published July 14, 2026 · Last verified July 29, 2026

A few years ago, a friend texted me a link to a $3,500 UX design bootcamp. He wanted to know if I thought it was worth it.

My first question back was: “What salary do you make now, and what do you expect to make after?”

He didn’t know the second number. He’d read somewhere that UX designers make good money. He figured the bootcamp would “open doors.” That might be true. But without a specific number, a realistic expected salary after completion, based on entry-level hiring data in his market, there’s no way to evaluate a $3,500 investment.

→ Run your numbers: worthitcalculators.com/course

The Question Most People Don’t Ask

The question most people ask before enrolling is: “Is this course good?” The more useful question is: “Given what this course costs, what salary increase do I need to break even, and in what timeframe?”

That’s a math problem. And unlike most education decisions, it has an answer.

Building the ROI Equation

Course ROI comes down to four variables:

Total cost of the course. Tuition, books, software, time off work, and interest if you’re financing it. A $2,000 course paid via a personal loan at 12.28% (current average for a 700 FICO borrower, per Bankrate, June 2026) over 24 months actually costs you about $2,270. Not dramatic, but real.

Expected salary increase. Don’t use median salary data for the job title, use entry-level hiring data in your specific city, for the specific type of role you’re targeting. Indeed, Glassdoor, and LinkedIn Salary are your tools.

Time to employment. A 12-week bootcamp might still take you 6 months to land a job in the new field. That’s 6 months where the investment isn’t paying off yet. Factor it in.

Opportunity cost. If you’re taking the course in evenings and weekends, opportunity cost is lower. If you’re leaving a job for 3 months to attend full-time, you’re also forgoing that salary.

Running a Real Example

You’re a marketing coordinator making $48,000/year. You’re considering a 6-month, part-time data analytics bootcamp that costs $2,800. You study evenings and weekends, so no income loss. Entry-level data analyst roles in your city start around $65,000–$72,000 based on current job postings.

  • Total investment: ~$2,800
  • Expected new salary: $68,000 (conservative midpoint)
  • Annual increase: $20,000
  • Break-even: $2,800 ÷ $20,000 = 0.14 years, or about 7 weeks after landing the job
  • Total time to positive ROI (including 4–6 month job search): 10–12 months from enrollment

That’s a strong return. For the right person with the right market, a $2,800 investment that unlocks $20,000 in annual earning power is hard to argue with.

Now change one variable: the salary increase is $5,000 instead of $20,000. Whether $2,800 upfront for $5,000/year more is worth it to you is a personal question, but at least you know the numbers.

When the Math Works and When It Doesn’t

The ROI math tends to work when the course targets a specific, in-demand skill (not a generic credential), there’s a meaningful and verifiable salary jump, and the cost is recoverable within 12–18 months.

The math tends to break down when the salary projection is based on average data that includes senior practitioners, the certification isn’t valued by the employers you’re targeting (check the job postings), or the course costs $10,000+ for a $5,000–$8,000 income increase.

Free vs Paid: The Case for Starting with Free

Spend 30 days with free resources first. YouTube, free Coursera audits, documentation, and practice projects tell you quickly whether you actually enjoy the work. A $2,800 investment makes more sense after you’ve confirmed you’ll stick with it than before.

FAQ

How do I calculate if a bootcamp is worth the price? Total cost ÷ expected annual salary increase = your payback period in years. A $3,000 bootcamp that gets you $12,000/year more pays back in 3 months of employment. Use specific, verifiable salary data for your target role and location.

Is an online certificate worth it vs a degree? For most working adults, the certificate wins on speed and cost if it’s targeting a specific, demonstrable skill. The ROI question is the same either way: what’s the realistic income change, and how long does it take to recoup the cost?

Should I take a loan to pay for an online course? Only if the income increase you’re confident in exceeds the total loan cost within a reasonable period. For high-quality, targeted courses with verifiable outcomes, this can be a solid trade. For speculative results, debt adds risk to an already uncertain investment.

The Bottom Line

Education spending is real spending. Before you enroll in anything that costs more than a few hundred dollars, run the ROI calculation. What’s the total cost? What’s the realistic salary increase based on current job postings in your market? How long until you break even?

If the numbers make sense, invest with confidence. If they don’t add up, you’ve saved yourself from an expensive mistake.

→ Get your Worth It Score: worthitcalculators.com/course


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