A template can be a sensible starting point. A custom build can also be the right choice. The useful question is what the business needs to accomplish and which approach can meet that need without creating unnecessary maintenance or constraints.
“Custom” does not automatically mean effective, and “template” does not automatically mean generic. Content, implementation, testing, and ongoing care affect the result in either case.
Identify the requirements that matter
List the pages, content types, and customer actions the site must support. Then describe any unusual workflow: a detailed quote request, a multi-location service structure, specialized filtering, or a connection to an internal system. These requirements reveal where a standard layout may fit and where it may fight the assignment.
Separate a genuine requirement from a preference. A specific animation may be attractive but less important than a form the sales team can use. Prioritizing those items helps the agency recommend an approach within the available budget.
Ask how much adaptation is necessary
A template can save effort when its structure matches the content and its editing tools suit the team. Heavy modification can reduce that advantage. Ask what must be changed, what remains dependent on the original theme, and whether updates will be straightforward.
A custom build gives the team more control over structure and behavior, but that control carries responsibility. Documentation, editing tools, reusable components, and support should be part of the discussion. A site that only its original developer understands may be difficult for your business to operate.
Evaluate the finished experience
Ask to see the proposed approach on a phone, with realistic content and an actual conversion path. Test whether headings, forms, navigation, and loading behavior support the customer. Discuss how accessibility will be checked rather than assuming either approach guarantees it.
Choose the option with the clearest fit and a manageable lifecycle. You should be able to explain why it meets the business need, what compromises it involves, and who will maintain it. That is a stronger basis for a website decision than buying the prestige of a label.