Put the same SaaS brief in front of ten freelancers and the prices may differ by a factor of ten. One developer sees a month of straightforward work. Another sees authentication, billing, edge cases, deployment, and several places where the brief has not yet made a decision. A third is simply prepared to charge less for the same hour. The surprising part is not that their rates differ. It is how little the hourly number tells you about the eventual bill.

Published marketplace guidance places software-development rates across a very wide range. A useful planning shorthand is roughly $20–$40 an hour for entry-level work, $40–$70 for intermediate experience, and $70–$150 or more for experienced specialists. These are orientation points, not price controls. Geography, cost of living, demand, technical niche, reputation, and the difficulty of the project all move the number. A country is not a quality rating, and a high rate is not proof of good judgment.

The hourly rate becomes meaningful only when paired with hours and rework. A developer charging $35 an hour who needs 500 hours costs more than one charging $90 who needs 160. The faster developer may recognise a standard solution, ask better questions, and avoid rebuilding an early mistake. Or they may simply estimate too confidently. This is why a founder needs both a rate and a small model of the work: expected hours, milestones, assumptions, and what would cause the estimate to change.

Experience should match the riskiest part of the SaaS, not the prestige of the technology list. A junior developer can be excellent value for a bounded interface or a conventional workflow with clear supervision. Subscription billing, sensitive data, complex permissions, migrations, and several integrations may justify someone who has already encountered their failure modes. Paying specialist rates for every ordinary screen is wasteful. Paying beginner rates for a decision that determines security or architecture can be false economy.

Cheaper arrangements also tend to move more project structure onto the buyer. The founder may need to write detailed requirements, coordinate design, test each release, manage deployment, and document decisions. A higher quote may include discovery, quality assurance, project management, and support—or it may not. Ask what the price contains. Two proposals that both say “MVP development” may divide responsibility in completely different ways.

Before funding the whole build, buy a small piece of evidence. A paid discovery, the riskiest prototype, or one production feature reveals how the freelancer communicates, estimates, tests, and responds when the brief is incomplete. If the project is well defined, a fixed-price milestone can create cost certainty around an observable result. If the work is exploratory, an hourly agreement with a limit may make changing scope less adversarial. The payment model should match the uncertainty rather than disguise it.

So how much should you pay? Enough to hire the level of judgment required by the project, while keeping the first commitment small enough to inspect. Compare proposals by the outcome, responsibilities, assumptions, and recovery plan—not by multiplying a rate by an imaginary perfect estimate. The lowest quote may be right for a disposable experiment. The highest may be unnecessary for a simple first version. A sensible budget buys progress you can see and code the company can continue to own after the freelancer’s final invoice.