Hire an agency or run Ads yourself? This article analyzes the pros and cons of each option and when to choose the one that suits your business stage.
GTG CRM Team · GTG CRM
09 February 2026

Table of Contents
When starting to run ads, many online business owners sooner or later face this question: should I hire an agency to run Ads or do it myself? One side is considered professional, experienced, and has a ready process. The other side brings a sense of control, cost savings, and ease of management.
In reality, there is no absolutely perfect choice. Each option has its own advantages and disadvantages, and is only truly suitable when placed at the right stage of business development.
The biggest advantage of hiring an agency is that businesses gain access to an experienced team, familiar with advertising platforms and implementation techniques. For businesses that already have clear processes, an agency can help scale advertising faster and reduce internal workload.
However, the major disadvantage of hiring an agency is that businesses can easily lose control if they don't fully understand advertising and data. Agencies are only responsible for implementing and optimizing Ads within the scope assigned; they cannot understand the product, understand the customers, or handle operational issues like orders, customer care, and cash flow on behalf of the business.
When the backend system is not ready, hiring an agency can easily lead to a situation where advertising reports look good but business performance does not improve.
The biggest advantage of running Ads yourself is control and a deep understanding of the market. In the early stages, directly implementing advertising helps business owners grasp how customers react, which messages are effective, and which issues are problematic.
Previously, running Ads yourself required a lot of technical skills and experience. However, nowadays, doing it yourself has become much more accessible thanks to supporting tools. Centralized management platforms help beginners avoid dealing with fragmented data, reducing technical barriers and allowing them to focus on understanding customers and optimizing content.
Hiring an agency is most effective when a business has a stable product, a clear sales process, and a sufficient budget. At this point, an agency can support large-scale advertising implementation, optimize campaign structure, and help the business accelerate growth.
The biggest risk of hiring an agency too early is the lack of a foundation to control and evaluate performance. When a business does not fully understand its customers, products, and sales processes, the agency is forced to make judgments based on limited information.
Conversely, running Ads yourself without a data management system also carries many risks. Beginners often only look at surface-level metrics like clicks or number of orders, without linking advertising to actual costs, revenue, and profit.
In the early stages, when cost control and market understanding are crucial, running Ads yourself with the support of appropriate tools is often the reasonable choice. When a business has data, processes, and clear goals, hiring an agency will help it scale faster and save time.
For new online business owners, running ads is often "difficult" for two main reasons: first, they don't know how to set it up correctly; second, they don't know how to read performance data to optimize. GTG CRM solves this problem by structuring Facebook and Google ad campaigns into a clear, easy-to-use process, while also providing AI support for the areas where beginners are most "confused."

First, it supports keyword selection with a basis. GTG CRM suggests keywords based on keywords that competitors are using in their Google ads. This gives beginners a "market map" from the start.
Second, it helps create ad content quickly and in the correct format. GTG CRM supports creating ad content with an easy-to-implement structure, giving you a quick draft to start running.
Third, it helps track performance from a "business" perspective. When advertising data is managed within the same platform, it's easier to compare and make decisions.

See also: How GTG CRM helps customers run Google Ads with AI
First, it helps create ad content and content variations faster. GTG CRM supports you in creating ad content in various directions for testing.
Second, it helps you implement ads following a clear process. With a pre-designed, step-by-step ad running process, you reduce the risk of oversights.
Third, it helps you see ad performance linked to customer data. When data is centralized, you know what you are generating from your ads.

See also: How GTG CRM helps customers run Facebook Ads with AI
Hiring an agency or running Ads yourself is not a right or wrong decision, but rather a decision of whether it is suitable or not suitable for each stage. Nowadays, thanks to supporting tools, running Ads yourself has become much easier and more proactive than before.
With a solid data foundation and clear processes, whether you do it yourself or outsource, advertising truly becomes a growth tool, rather than a cost burden.
Turn what you've just read into real results — apply now with GTG CRM, for free.
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