The honest answer: it depends on how much you are spending each month, how much time you can give it every week, and whether your account is still simple enough for you to diagnose problems yourself. As a rough rule, if you are spending under roughly $1,500–$2,000 a month and can commit a few focused hours a week, managing it yourself is reasonable. Once you are spending more than that, running multiple campaign types, or you cannot tell why performance changed from one week to the next, the cost of a mismanaged account usually exceeds what an agency, freelancer, or consultant would charge to fix it.
This is not a loyalty test. Plenty of small, simple accounts run perfectly well without outside help, and plenty of agency clients would be better off doing it themselves. The decision comes down to three things: your time, your spend, and your account’s complexity.
Google Ads is not a “set it up once and check in monthly” platform anymore, even though Google’s own recommendations and automated bidding make it feel that way. A healthy account needs regular attention: reviewing search terms for waste, checking conversion tracking is still firing correctly, watching Quality Score and ad disapprovals, adjusting budgets around seasonality, and testing new ad copy or audiences. For a single, well-structured campaign, that might be an hour or two a week. For an account running Search, Shopping, and Performance Max together, it is closer to a half-day a week, and more during a launch or a big sale period.
If you genuinely do not have that time, or you are the only person running marketing, sales, and operations for your business, that alone can be a reason to hand it off, regardless of budget size.
Pricing varies a lot by provider type and account size, but the ranges are fairly consistent across the industry in 2026:
Most agencies that are worth hiring also have an unofficial floor: many will not take on an account spending less than $2,000–$3,000 a month in ad spend, because the management fee would not cover the work involved. If your spend is below that, a freelancer, a part-time consultant, or a one-time audit is often a better fit than a full agency retainer.
Managing your own account works fine until one of these shows up, at which point the time cost (and the cost of wasted spend) usually exceeds what help would have cost:
If you can answer “yes” to most of the following, you can likely keep managing it yourself for now:
If most of those are “no,” the cost of getting outside help is usually smaller than the cost of what is currently going unnoticed in the account. That does not have to mean handing over full control permanently. A one-time audit from a consultant or agency, costing a few hundred dollars, will often tell you exactly what is wrong and whether ongoing management is worth paying for, without committing to a long retainer.
There is a third option between “do it all myself” and “hand it to an agency”: pay for a single audit or a short consulting engagement, fix what is broken, and then decide whether to keep managing it yourself with better habits or bring in ongoing help. This is usually the cheapest way to find out whether your account has a real structural problem or just needs a few hours of cleanup. It is also the fastest way to tell whether the agency quote you are looking at is solving a real problem or selling you a retainer you do not need.