The rate gap between offshore and domestic development is not a myth and not a rounding error. It is large enough that dismissing it would be silly, and plenty of excellent software has been built by offshore teams.
But the hourly rate is one input in a calculation with several terms, and the other terms do not appear on an invoice. Here is the honest comparison.
What the rate difference buys you
At a large enough project size, the savings are substantial enough to fund an entire additional phase of work. For well-specified projects with clear requirements — a defined integration, a known migration, a build from complete designs — this frequently works well, and the teams doing it are often very good.
The pattern that succeeds has a shape: the more precisely the work can be specified in advance, the better distance works.
The four costs that do not appear on the invoice
Specification burden. Distance is expensive in ambiguity. When someone can walk over and ask a two-sentence question, vagueness is cheap. When the answer costs a day of round-trip, every gap in your spec becomes either a delay or a guess. That specification work is real labor and it usually falls on you.
Timezone latency. A twelve-hour offset means one exchange per day. A question raised Tuesday morning gets answered Wednesday morning at best. On stable work this is fine. During a launch, an incident, or a week of rapid iteration, it is the difference between a two-hour fix and a two-day one. Some teams solve this with overlapping hours; ask specifically, and get it in the contract rather than the pitch.
Context loss. The cheapest software decisions come from understanding the business. A developer who knows why the pricing rule exists will flag that a change breaks it. A developer implementing a ticket will implement the ticket. This gap widens with distance and it shows up as software that is technically correct and practically wrong.
Your own management time. Distributed work needs more of your attention, not less — clearer specs, more review, more coordination. If you are a founder or operator, that time has a real cost and it is usually the term people forget entirely.
The honest framing
The question is not "which is cheaper per hour." It is: how much of this project's cost is uncertainty, and where does uncertainty get resolved most cheaply?
Low-uncertainty work — build this from these designs, integrate these two documented systems, migrate this schema — resolves fine at distance. The spec carries the information.
High-uncertainty work — a new product, an undocumented internal system, anything where the right answer emerges from conversation — resolves badly at distance, because the information you need is not in any document. It is in someone's head at your company, and it comes out in unplanned conversations.
What we actually recommend
New product with real uncertainty: keep it close, at least through discovery and the first working version. Once the shape is known, more of it can be specified and distributed.
Well-defined project, tight budget: offshore is a reasonable call. Invest heavily in the specification, insist on overlapping hours, and expect to spend more of your own time than you planned.
Internal systems at an established company: proximity matters more than people expect, because the requirements live in undocumented institutional knowledge that surfaces only through conversation.
Ongoing maintenance of a stable product: distributed works well. The context is in the codebase by then.
The blend most people miss
The arrangement we see work best is not either. It is a small senior group close to the business — making architectural decisions, holding context, talking to stakeholders — with a larger distributed group executing well-specified work underneath.
This is what many domestic studios are already doing, sometimes without saying so. Which is why one of the questions we tell clients to ask any studio is simply: who actually writes the code, and where are they? There is no wrong answer. There is only an answer you should have before you sign, rather than in month three.
We are a Phoenix studio and we are direct about how we staff work. If you want a straight read on how your project should be structured — including whether you need us at all — tell us what you're building.