Managing paid advertising requires time, specialist knowledge and regular optimisation. For many businesses, the decision comes down to building an internal team or working with a PPC Agency. Both approaches have advantages, so the right choice depends on your resources, advertising needs and wider business goals.

What Does an In-House PPC Team Offer?

Hiring in-house gives your business direct access to someone who works closely with your products, customers and wider marketing team.

An internal PPC specialist can become deeply familiar with your business. They can speak regularly with sales, content and commercial teams, giving them useful context when planning campaigns or responding to changes.

Communication can also be straightforward.

If priorities suddenly change, your PPC specialist is already part of the business and can adjust campaigns without relying on an external approval process. This can be particularly useful for companies running frequent promotions or managing rapidly changing product ranges.

However, hiring in-house involves more than paying a salary.

Your business may need to consider recruitment, training, employee benefits and the advertising tools required to do the job effectively. You may also need several specialists if your paid media activity expands across multiple platforms or becomes more complex.

There is also the challenge of maintaining expertise.

PPC platforms, campaign formats and advertising features evolve regularly. An internal specialist needs enough time and resources to keep their knowledge current while managing day-to-day campaigns.

What Does a PPC Agency Offer?

A PPC Agency gives you access to external specialists without building an entire paid media function internally.

Agencies typically work across multiple accounts and campaigns, which can expose their teams to different challenges, industries and advertising strategies. That broader experience can be useful when diagnosing performance issues or identifying opportunities.

An agency may also provide access to several areas of expertise.

Depending on the provider, your account could benefit from PPC specialists alongside copywriters, designers, data analysts or other digital marketing professionals. This can be useful when advertising campaigns need new landing pages, creative assets or support from other marketing channels.

Scalability is another consideration.

If you want to increase advertising activity, launch in another market or add a new platform, an agency may be able to provide additional resources without your business having to recruit another employee.

However, not every agency offers the same service.

Before choosing a PPC Agency, ask who will manage your account, how frequently you will communicate and what is included in the fee. You should also understand how reporting works and whether advertising spend is separate from management costs.

How Do the Costs Compare?

Comparing agency fees with an employee's salary alone does not provide the full picture.

An in-house hire can involve recruitment costs, employment-related expenses, training, software and potentially additional team members. An agency generally charges an agreed management fee, although the pricing model and included services will vary.

Consider your required level of support.

If paid advertising represents a major part of your acquisition strategy and requires constant coordination with internal teams, building in-house expertise may make sense. If you need access to a broader range of skills without hiring several people, an agency model may be more practical.

The size of your advertising budget matters too.

A business running a limited number of straightforward campaigns has different resource requirements from one managing large budgets across search, display, shopping and paid social channels.

Instead of asking which option is cheapest, consider which structure gives your business the right expertise and capacity for the investment.

Which Option Fits Your Business?

Start by assessing what you already have internally.

Do you have someone with the experience and time to manage paid campaigns properly? Can your team handle campaign strategy, keyword research, ad copy, tracking, landing-page recommendations, testing and reporting?

Then consider how much support you expect to need over the next year.

If your advertising activity is likely to expand quickly, flexibility may be particularly important. A PPC Agency can provide additional expertise when required, while an internal team can offer close day-to-day integration with the wider business.

A hybrid approach can also work.

Some businesses keep strategic knowledge internally while using an agency for campaign management or specialist support. Others have an internal marketing manager who coordinates with an external paid media team.

Whichever model you choose, establish clear goals and responsibilities from the beginning. Everyone should understand who manages campaigns, who approves changes and which metrics will be used to assess performance.

Choose the PPC Model That Matches Your Needs

Neither an agency nor an in-house team is automatically the right choice for every business. The better fit depends on your existing expertise, budget, campaign complexity, growth plans and need for specialist support.

Compare the full resources required rather than focusing only on salary or agency fees. If you are considering external PPC support, explore more paid advertising insights from Seek Marketing Partners or contact our team to discuss whether working with a PPC Agency fits your business and marketing objectives.