Agencies compare a US salary against an offshore rate and conclude the decision is obvious. The comparison is usually wrong, because only one side of it is a complete number.
Here is the full cost of a senior specialist on both sides, and the four costs that get left out.
What a US Hire Actually Costs
A senior Klaviyo or Meta specialist in the US runs $110,000 or more in base salary before benefits. Add payroll taxes, healthcare, equipment, software seats, and paid time off, and the loaded cost is meaningfully above the salary line.
Then add the cost of getting them. Recruiting a senior specialist takes 8 to 12 weeks, plus recruiter fees where used. During those weeks the work is either not happening or is being absorbed by people who already have jobs.
The number that matters is not salary. It is loaded cost divided by productive hours actually delivered in year one, which is lower than you think because of ramp time.
The Four Costs Everyone Forgets
Ramp. A senior hire is not productive on day one. Two to three months to full output is normal on complex accounts. You pay full cost for partial output during that window, on both sides of the comparison.
Attrition. This is the expensive one. When someone leaves, you pay the recruiting cost again, the ramp cost again, and you lose the account knowledge in between. An offshore model with high attrition can cost more than a stable US hire even at a third of the rate.
Management. Somebody supervises, reviews, and unblocks. If that somebody is you, price your own hour honestly. Founder time spent supervising is the most expensive input in any staffing model.
Quality failure. The cost of bad work is not the rework hours. It is the probability of losing the account multiplied by its annual value. One churned $5,000 per month client costs $60,000, which will dwarf whatever you saved on rate.
What Offshore Actually Costs
The headline rate is real, and it is genuinely lower. Whether the total is lower depends entirely on which of the four costs above the model absorbs.
A contractor you manage yourself: you absorb ramp, attrition, management, and quality risk. The rate is low and the total often is not.
A managed pod: the provider absorbs recruitment, replacement, and the review layer. You pay more per hour than a raw contractor and less than a US hire, and the costs that usually surprise people are somebody else problem.
An owned offshore entity: you absorb everything, plus fixed setup. Below about 40 seats this rarely pays for itself.
The Comparison Worth Running
Build it on three lines rather than one.
Cost per productive hour in year one, including ramp and loaded costs, not salary.
Time to first billable output. A model that is 40 percent cheaper but takes 10 weeks longer to produce anything has a real cost you are not seeing on the spreadsheet.
Expected cost of quality failure, which means asking who reviews the work before a client sees it. If the answer is nobody, that number is large and you have not priced it.
The Honest Answer
For most agencies under 50 people, a US hire wins on control and loses on cost and speed. A raw offshore contractor wins on rate and loses on everything the rate does not cover. A managed pod is usually the best total cost, and the reason is not the rate. It is that recruitment, replacement, and review are absorbed by someone whose business it is to absorb them.
Run your own numbers. If a model wins on rate but loses on time to output and quality risk, it has not won.
Part of: The GCC Model for Marketing Agencies, covering how agencies get offshore economics without building a center.