This question usually comes up at one of two moments: you're spending money on ads and not seeing results, or you haven't started yet and aren't sure if you should do it yourself. Both are reasonable starting points, and the right answer depends less on some universal rule and more on a few honest questions about your own situation.
Signs You Probably Need Help
- You're spending meaningful budget but can't clearly explain what's working
- Campaigns were set up once and haven't been touched in weeks or months
- You don't have time to check performance more than once every couple of weeks
- You've tried managing it yourself and costs keep climbing without proportional results
That first point deserves particular attention. If someone asked you right now which specific campaign, ad, or keyword is driving your best results, and you couldn't answer with any real confidence, that's a strong signal that nobody is actually managing the account — even if campaigns are technically running.
Signs You Might Not Need an Agency Yet
- Your budget is too small to make agency fees worthwhile (some have monthly minimums)
- You're still validating product-market fit and aren't ready to scale spend
- You have in-house capacity and the willingness to learn the platforms properly
The Real Cost of Doing It Yourself
Managing ads in-house isn't free even if you're not paying an agency fee — it costs time, and often costs more in wasted spend during the learning curve than an agency fee would have. The question isn't really "agency or no agency," it's "who is actually going to manage this consistently, and do they have the time to do it well." A business owner trying to manage paid ads between a dozen other responsibilities is, in practice, often not actually managing them at all — just glancing at them occasionally.
A Middle Path
Some businesses start with a short-term engagement or audit rather than a full retainer — enough to get expert eyes on the account and a clear sense of what's working, without committing to a long-term partnership before you know if it's the right fit.
If you're genuinely unsure which category you fall into, that's a perfectly reasonable thing to talk through. Project Five Digital offers a free strategy session specifically for this — we'll give you an honest read on whether you need a partner right now, even if the honest answer is "not yet."