Solo Developer vs. Agency: What You're Actually Choosing Between

When a small business needs a website or custom tool built, the choice is usually between a solo developer and a web agency. Both can produce good work. The tradeoffs are worth understanding before you decide.
What an Agency Actually Is
An agency has multiple people: account managers, project managers, designers, developers, sometimes copywriters. That structure makes sense for large projects that genuinely require those roles simultaneously.
The cost of that structure is overhead. Agency rates typically run $150–300/hour because you're billing for the account manager who runs your project, the project manager who coordinates internally, and the developer who actually builds it. You're also paying for the building, the staff meetings, the sales team that landed the contract.
For an enterprise company spending $50,000 on a web project, that structure is appropriate. For a trades business spending $2,000 on a site that needs to rank locally, it often isn't.
What a Solo Developer Actually Is
A solo developer handles the full scope themselves — or has a small trusted network for specific work. There's no account manager between you and the person building your site. When you have a question, you ask the person who built it.
The real tradeoffs: limited bandwidth. A solo developer can't run 20 projects simultaneously. If they're unavailable, the project waits. Their range is wide but not infinite — a solo developer who specializes in small business web work isn't the right choice for a 200-page enterprise migration requiring a dedicated team.
The Communication Difference
The most consistent complaint I hear from small business clients about agencies: they explained what they needed to the account manager, it got translated to the project manager, it got translated to the developer, and what got built wasn't what they asked for.
That translation chain doesn't exist when you work directly with the builder. The conversation you have is the brief. One person asks the questions, builds the thing, and is accountable for the result.
How to Choose
Agency makes sense when the project is genuinely large (100+ pages, complex integrations, enterprise compliance requirements), or when your organization requires formal SLAs and staff redundancy.
Solo developer makes sense when direct communication matters, the project scope fits one builder, you want the person who built it to maintain it, or the agency overhead would consume a meaningful fraction of your budget.
Not sure which fits your project?
I'll tell you honestly if what you're describing is beyond what I'd take on solo. Most small business web work isn't.