Paid ads management is genuinely skilled work — and also genuinely learnable. The honest answer to “who should run it?” depends on three things: your monthly spend, the hours you can truly commit, and the cost of the mistakes you’ll make while learning.
Yes, an agency wrote this. So we’ll be specific about where DIY wins, where in-house hires win, and where agencies earn their fee — the same way our DIY-vs-professional website guide called both sides honestly.
If you don’t yet know what your spend should even be, start with the budget math — the right manager depends partly on the size of the machine being managed.
Quick FactsQuick Facts: Who Runs the Ads
| Detail | Information |
|---|---|
| Provider | Fredeveloper — full-service digital marketing agency |
| Topic | Choosing between DIY, in-house, and agency management for paid ads |
| Best for | Owners spending (or planning) anywhere from $500 to $50k+ per month |
| What this guide covers | True cost comparison including time and error cost, the spend thresholds where each option wins, agency-fee models, and the hybrid approach |
| Relevant services | Paid ads · Analytics & reporting |
| Engagement path | Free quote → audit & plan → done-for-you delivery → monthly reporting you can actually read |
| Contact | info@fredeveloper.com · Contact page |
| Last updated | 10 April 2026 |
True CostThe Real Cost of Each Option (Fees Are the Small Part)
| Option | Visible cost | Hidden cost | Best when |
|---|---|---|---|
| DIY (you) | $0 in fees | 5–10 hrs/month of owner time + learning-curve waste (often 20–40% of early spend) | Small spend, simple offer, owner genuinely has the hours and interest |
| In-house hire | Salary (full or part of a role) | Recruitment risk, single point of failure, tools, keeping skills current alone | Spend large enough that fees would exceed a salary; ads are core to the business |
| Agency | Retainer or % of spend | Onboarding time, less day-to-day context than you have, quality varies wildly | Mid-size spend; you want senior skill without hiring it |
| Hybrid | Smaller retainer + some internal time | Requires clear division of duties | You handle offers/follow-up; experts handle structure and optimisation |
The number owners consistently underweight is learning-curve waste. Google’s interface actively nudges beginners toward broad targeting, automated everything, and higher spend — settings that benefit Google’s revenue before yours. The “free” DIY option routinely costs more in mis-spent media than a year of management fees would have.
Infographic 01 · Cost vs spend level
Total monthly cost of management by ad spend
Honest CasesThe Honest Case for Each
When DIY genuinely wins
- Spend under ~$1,000/month — most credible agencies’ minimum fees don’t make sense at this size.
- One service, one location, a handful of obvious keywords — complexity is low enough to learn.
- You’ll actually invest the hours: setup properly once, then a weekly review habit. “Set and forget” DIY is how budgets quietly evaporate.
When in-house wins
- Spend is large enough that percentage fees exceed a competent salary — commonly somewhere beyond $25–50k/month.
- Ads are existential to the business model (e-commerce, lead-gen businesses) and deserve someone living in the account daily.
- You can genuinely attract and retain the skill — the hard part; good performance marketers are scarce and mobile.
When an agency wins
- The wide middle: enough spend that mistakes are expensive, not enough to justify a dedicated salary.
- You want senior, cross-account pattern knowledge — an agency sees what’s working across dozens of accounts; a solo hire sees one.
- You need adjacent skills bundled: landing pages, tracking, creative — hiring each separately costs far more.
Flat retainer, percentage of spend, or performance-based — each has incentive quirks. Percentage fees mildly reward recommending higher budgets, so whenever an agency on percentage proposes a raise, ask to see the CPA math that justifies it. Good agencies show it before you ask.
Either WayWhoever Runs It, You Keep These Three Things
- Account ownership. The Google Ads account lives in your Google account; managers get access. If an agency insists the account is “theirs”, walk — firing them shouldn’t cost you your data and history.
- Tracking ownership. Conversion tracking and analytics configured in properties you control, not theirs.
- Number literacy. You don’t need to operate the account, but you do need to read it — the five numbers that matter take an evening to learn and permanently change the power balance.
How We WorkWhere Fredeveloper Fits (and Doesn’t)
We’re honest about the thresholds: below a sensible minimum spend we’ll usually tell you to start DIY — sometimes with a one-off setup engagement so the account starts structured correctly — and at enterprise spend we’ll say an in-house lead with agency support beats agency-only. In the middle, our management comes with the things the fee should buy: senior strategy, weekly optimisation, landing page work, and a monthly report in owner language. Tell us your spend and situation and we’ll tell you which option we’d pick in your shoes — even if it isn’t us.
FAQFrequently Asked Questions
What does ads management typically cost?
Common models: a flat monthly retainer (often $500–$3,000+ for small-to-mid accounts), 10–20% of ad spend, or a blend with a minimum. All-in cost per customer — fees plus media — is the only fair basis for comparing options.
Can’t I just use Google’s automated/AI campaigns and skip management?
Automation handles bidding well but it optimises toward the goals and data you feed it — garbage tracking in, confident garbage out. Someone still has to own structure, negatives, landing pages, and judgement. Automation changed the job; it didn’t delete it.
How do I judge whether my current agency is doing a good job?
Cost per customer trend against the target, search-term hygiene, and whether their report leads with business numbers rather than clicks and impressions. Ask for the change log — real management produces a list of what changed and why, every month.
Is it rude to make an agency compete with my DIY results?
It’s smart, and good agencies welcome it. A 90-day comparison with identical tracking settles the question with data. Just compare all-in CPA, and give both sides the same conversion tracking — otherwise the comparison is theatre.
What should I prepare before handing ads to anyone?
Know your customer value and target CPA (the budget math), own your accounts, and have working conversion tracking. A manager starting with those three is weeks ahead — and you’ll be able to evaluate them from month one.
Can I start with an agency and bring it in-house later?
Yes, and it’s a common, sensible path: agency builds the machine and proves the economics, then a hire takes over day-to-day with the agency consulting quarterly. Insist on account ownership from day one and the transition is painless.
Keep ReadingRelated Guides for Owners
How much to spend on Google Ads · The 5 ad numbers that matter · Clicks but no customers?
Get an Honest Answer for Your Spend Level
DIY, in-house, or agency — the right answer is in your numbers, and it isn’t always us.
Tell us your spend, your market, and your hours. We’ll tell you which option we’d choose in your position.