Keep paying your agency if the monthly fee buys real work you can point to, and you own your domain, your files and your content outright. Rebuild if you are handing over money every month to babysit a site that has not meaningfully changed in two years, or if walking away would mean losing the site entirely. That second one is not a maintenance arrangement. It is a leash with a monthly invoice.
Most owners we talk to cannot actually say which of those two they are in. The fee just goes out every month, the site sort of works, and nobody wants to open the bonnet. So here is how to tell a relationship worth keeping from a lock-in worth leaving.
What am I actually paying for every month?
Start with the invoice, because it is the easiest lie to spot. Agency retainers in New Zealand tend to run somewhere between $150 and $400 a month, and subscription-style web care sits around $95 to $200. That is fair money when it buys real work: security and software updates, hosting, actual changes to the site, content, and a human who answers fast when something breaks. It is a slow drain when the honest answer, month after month, is that nothing changed. Ask for a plain list of what was done for the fee over the last six months. A good agency has it ready. A bad one goes quiet, or sends you a report full of "monitoring" and "maintenance" that means nobody touched anything. And if every real change is billed on top at $150 an hour, so you flinch before asking to update a phone number, you are not being maintained. You are being parked.
Do I even own my website?
Before you decide anything, find out what you would actually walk away with, because plenty of owners do not know until they try to leave. Check three things. Who is the domain registered to, you or the agency. Can you log into the DNS yourself. And is the site built on something portable, or on a platform only they hold the keys to. If the domain sits in their name and the site lives on a proprietary CMS, cancelling the subscription can mean losing the whole thing and starting from scratch. You might get your content back as a pile of text. You will not get the site.
How do I know if it is the site or the agency?
Sometimes the agency is fine and the site is just old. A website has a useful life of about two to four years before it starts working against you, and the average one lasts around two years and four months before it needs real work. Over sixty percent of your visitors are on a phone, so if yours makes people pinch and zoom and waits an age to load on mobile data, that is a rebuild signal no retainer will fix. If your bounce rate sits above seventy percent, people are landing and leaving, and another month of "maintenance" changes none of it. Pull your own numbers before you blame anyone. A tired site with a good agency needs a rebuild, not a breakup. A fine site with a bad agency needs the opposite. Our take on a new site versus a tune-up walks through that exact call.
What does leaving actually cost me?
Do the three-year maths, because that is where the real answer hides. Say you are paying $250 a month. That is $9,000 over three years, and if the site is not improving, most of it is rent on something you already paid to build once. A sharp small-business rebuild runs roughly NZD 4,000 to 5,000, and most Auckland agencies want 6,000 to 10,000 and up. Weigh a one-off rebuild against what you are quietly spending to stand still. If the retainer is buying genuine, visible work and you own everything, stay put and count yourself lucky. If it is buying silence and a lock-in, then the cheapest year of your web life is the one where you leave and own the next site outright. Just do not swap one leash for another. Our guide on how to choose a web designer is worth a read before you sign anything new.
The test is not loyalty, and it is not how nice they are on the phone. It is one plain question. Are you paying for work, or paying for permission to keep using your own site. If you cannot say for sure, send WEB GRENADE the last few invoices and a link. We will tell you straight whether it looks fair, even when the honest answer is that you should stay right where you are. A second opinion is free. Another wasted year is not.