Choose the website your team can operate and maintain after launch. WordPress is often a sensible starting point when staff need to publish and edit regularly. A website built without WordPress can fit a more specific workflow, or a small site whose updates you prefer to delegate. Neither label tells you whether the finished site will be easy to use, quick or well supported.

There is also a misleading distinction in the question: a WordPress website can be custom designed and custom developed. Before comparing quotes, ask what each supplier actually proposes to deliver.

Here, “WordPress” means a site using the self-hosted WordPress software. “Custom website” means a site built without WordPress, which might include another content management system or no editing dashboard at all. This guide does not compare WordPress.com subscription plans.

Define what the two quotes include

A quote for a WordPress site might use a ready-made theme, a page builder or a purpose-built theme. A quote for a custom site might cover a few static pages, a content-managed catalogue or an application connected to your business systems. Those are very different purchases.

WordPress's official features overview describes publishing tools, themes and extensions. That establishes what the software supports; it does not establish which features your designer has included, configured or tested.

Ask both suppliers to describe the same work:

Decision Evidence to request
Staff will change text and photos A demonstration using the account your staff will receive
Products, locations or services repeat across many pages Add one record and show everywhere it appears
Buyers need a quote, booking or payment Complete that exact journey, including the confirmation and where the request arrives
Someone will maintain the website A named owner for updates, backups, renewals and failed services
Another supplier may take over later An inventory of accounts, source files, data and dependencies they will receive

“Custom” describes a claim about the work. The written scope and demonstration make it useful. For comparing the financial scope separately, use the business website cost guide.

Start with the changes your team actually makes

Write down a normal working week. Does someone publish news, replace staff photos, add products or change opening hours? Who approves those changes? Do they need to work from a phone?

For a team that publishes frequently, I would put a usable editor near the top of the requirements. WordPress is worth considering here. Its roles and capabilities let you separate content work from administration, although the actual account permissions still need checking.

Ask for a short trial: change a service description, replace a photo, preview the result and publish it. Then undo the change. Check the result on a phone. Use your intended staff account; a developer showing what they can do with full access is a different test.

If you choose a custom site, ask which fields you can edit yourself. An editor may be included, added separately or omitted. Access to source files does not make everyday editing practical for a nontechnical team.

For a site that changes only occasionally, paying someone for agreed updates may be simpler than running an editing system internally. Get the turnaround time, included changes and extra-work arrangement in writing. The right choice depends on how your business works, rather than on having the most features.

Give maintenance and recovery an owner

WordPress's update instructions recommend keeping the software current and backing up before an update. Agree who maintains the installed components and checks the important journeys afterwards. A hosting subscription alone is not evidence that this work is covered.

Its backup documentation distinguishes website files from the database. Ask what your backups include, where a recoverable copy is kept and who can restore it. Choose a backup frequency around how much recent work you could afford to lose.

A custom site needs an equally clear arrangement. Even a site made from static pages may rely on a contact-form service, hosting, a domain, external scripts or a separate editing tool. Ask the supplier to list the dependencies and renewal owners. “No WordPress” does not answer the maintenance question.

For either route, request a recovery demonstration on a safe test copy. Can the maintainer restore the page content and the functions you paid for? A folder labelled “backup” is weaker evidence than a successful restoration. The maintenance budget guide helps separate renewals, upkeep and content changes.

Test the finished website instead of awarding a platform winner

I would not accept “WordPress is slow” or “custom code is secure” as a buying argument without evidence about the proposed site. Images, scripts, hosting, integrations and implementation choices all need examining. A platform comparison cannot substitute for that work.

Give both suppliers the same acceptance tasks. Open a representative service or product page on a phone. Find the important information. Send an authorised test enquiry and confirm its destination. Try the menu and form with a keyboard. Ask how the same pages will be measured before and after launch, using comparable conditions.

If a supplier promises better search visibility, ask what specific work is included and how it will be measured. Neither option establishes a ranking or enquiry result. When replacing an existing site, also agree how its useful content and old addresses will be handled; the migration guide covers that handover risk.

Check whether another supplier could take over

Ask for the handover list before paying, while you can still change the scope. It should identify the domain and hosting accounts, editing access, source files, content exports, image rights, paid licences and any external services. Confirm which items are controlled by your business and which depend on the supplier.

For WordPress, ask whether the site depends on the agency's theme or plugin subscriptions and what happens when those end. For a custom site, ask whether another developer will receive enough documentation and access to build, publish and recover it. A copy of source code may be only part of that handover.

You do not need to run these systems yourself. You do need a workable route to appoint someone else. If the supplier cannot explain that route clearly, the platform name provides little reassurance.

Make the decision with a small, specific brief

I would shortlist WordPress when regular publishing, staff editing and a demonstrable content workflow are central requirements. I would consider a non-WordPress custom solution when the supplier can show a concrete advantage for your particular buyer journey or operating process, with editing and support included at the level you need. Both remain subject to the same tests.

Send a brief like this, replacing the examples with your real work:

Our team needs to update service descriptions and publish approved news. Buyers need to request a quote and receive a confirmation. Please show the editing account we would use, demonstrate that enquiry journey, and identify who handles updates, backups and restoration. Include the handover items and exclusions in the quote.

That brief gives you something observable to compare. Choose the proposal that makes those everyday tasks and responsibilities clear, and verify them before accepting the website.