TLDR: How do you calculate the ROI of outsourcing a business function? Subtract the total cost of outsourcing from the total financial benefits, divide by the total cost of outsourcing, and multiply the result by 100. A full calculation would also have to include hidden transition costs and intangibles such as faster turnaround times.
Outsourcing isn't just about finding the cheapest hourly rate. It is about measuring total value. When you outsource a business function, you buy back time. You avoid the massive headaches of recruiting. You get work done faster. It's like hiring a full team, but without the overhead.
But you still need to prove the financial impact. You need concrete numbers to show exactly how much money and time you save.
Let's break down the exact math you need to prove the value of your next move.
The Core Formula for Calculating Outsourcing ROI
Numbers do not lie. Here is the exact formula you need to calculate your return on investment:
ROI = [(Total Benefits - Total Outsourcing Costs) / Total Outsourcing Costs] x 100
To get an accurate result, you need to follow a strict process.
How do you establish your baseline in-house costs?
You cannot measure savings if you do not know what you currently spend.
According to Glassdoor and Salary.com data from 2025, the average base salary for an in-house graphic designer in the United States sits between $66,000 and $73,000. But salary is just the beginning.
And you have to add the cost of benefits, hardware and software licenses such as Adobe Creative Cloud. Don't forget the recruitment costs. According to SHRM’s 2025 Benchmarking Report, the average cost per hire is estimated to be between $4,700 and $5,475.
Furthermore, a 2024 SHRM report shows that 75% of organizations struggle to fill full-time roles, causing massive hiring delays.
How do you calculate the total cost of outsourcing?
Now, look at the alternative. You need to calculate the exact cost of the outsourced service. Add up the vendor fees. And you have to add the cost of benefits, hardware, and software licenses such as Adobe Creative Cloud.
Remember the costs of recruiting. The Society for Human Resource Management (SHRM) 2025 Benchmarking Report shows that the average cost per hire is approximately $4,700 to $5,475. Include any setup or onboarding fees. Finally, estimate the cost of management overhead. This is the time spent by the internal team talking to the outsourced partner.
How do you measure the financial benefits?
Then you calculate how much money you save and how much money you make. A 2024 study by Gartner indicates that outsourcing has the potential to cut operational costs by 20% to 30%. Add these direct cost savings to your total benefits.
Then, calculate new revenue. When you produce marketing materials faster, you go to market faster. Faster campaigns mean faster sales. But the raw numbers only tell half the story. You need to be aware of the quiet expenses that ruin your budget.
What hidden costs can skew your outsourcing ROI?
Traditional outsourcing has its traps. When you hire a cheap freelancer or a sluggish agency, you pay the price not just in money but in lost time.
Communication friction is a massive hidden cost. Think about it. If your team spends five hours every week just chasing down a freelancer for an update or trying to explain a simple concept, you're losing money. Those hours add up, pulling your team away from their real jobs.
Inconsistent output is another budget killer. Endless revision cycles don't just delay your launch; they eat up your internal management time. Every time a design comes back wrong, your campaign gets pushed back, and your team has to spend more time giving the same feedback. It's a frustrating loop of wasted effort.
Once you eliminate these hidden traps from your outsourcing model, you can finally start measuring the massive soft metrics that truly scale your business.
How do you measure the intangible ROI of outsourcing?
Some benefits are hard to put on a spreadsheet. But they matter just as much.
First, look at design bandwidth elasticity. When your workload spikes, you overwhelm an in-house designer. When you outsource correctly, you scale instantly. Second, evaluate turnaround time. Faster delivery means less waiting and more doing.
Third, consider the stress you avoid. You eliminate the nightmare of hiring, firing, and managing HR disputes. Finally, you gain cost predictability. You never have to worry about surprise invoices or overtime pay.
So, how does building an internal team compare to grabbing an off-the-shelf creative engine?
Outsourcing vs. In-House: Evaluating Design-as-a-Service
You have options when you need design work. An in-house designer. A traditional agency. A freelancer. Or a productized service.
Freelancers and BPOs often bring unpredictable costs and inconsistent quality; one month you get genius work, the next it’s a total miss. A flat-rate design service solves that problem instantly.
The process is simple. Submit a project, any project. Get polished designs back in 24 hours. Need tweaks? Get unlimited revisions until it’s perfect. That’s total creative workflow efficiency, built for speed.
Scale up your design output when you’re busy. Pause or cancel your subscription when you’re not. It’s a creative team that grows and shrinks with your needs.
No contracts. No friction. Just jaw-dropping results.
Frequently Asked Questions
What is a good ROI for outsourcing?
A good ROI for outsourcing typically exceeds 20%. Gartner’s 2024 report states that organizations could reduce their operational costs by 20-30%. But a good ROI should translate into better turnaround times and quality of output.
How long does it take to see a positive ROI from outsourcing?
You can see a positive ROI in as little as 30 days. When you use a flat-rate design-as-a-service model, you eliminate the 30-to-60-day hiring delays associated with in-house recruiting. You get immediate value from day one.
Should transition costs be included in the ROI calculation?
Yes. You must include onboarding time, training, and early communication friction. Ignoring these hidden costs will give you an inaccurate, inflated ROI number.
What are the hidden costs of outsourcing?
The biggest hidden costs of outsourcing include communication friction, internal management oversight, and endless revision cycles due to inconsistent output.
How does a flat-rate service improve cost predictability?
A flat-rate service charges a single monthly fee for unlimited projects. You never pay for hourly overages, surprise revisions, or software licenses. You know exactly how much you will spend every single month.
Credit for Cover Image: Photo by MART PRODUCTION
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