So, you’ve decided you want to outsource some of your marketing activity. Great! Now, the inevitable question of ‘should I use a full-service or specialist agency?’ is bound to crop up, and we’re here to help…
Now before anyone accuses us of being biased (we are a specialist agency after all), we understand that it’s not about choosing between “better” or “worse,” but rather, it’s about embracing the specific skills and USPs of marketing agencies and harnessing their capabilities to achieve your marketing goals.
We spoke to PPC Executive, Ru, about the benefits of both, and what the decision making process should entail when it comes to deciding between working with a full-service or specialist agency.
How To Decide Between A Full-Service Or Specialist Agency
Having previously worked for a full-service agency, and now with my role at Circus PPC, I’ve had quite a bit of experience in both full-service and specialist agency environments. There’s not particular right or wrong, and rather, it’s about working out what’s best for a businesses’ overarching strategy, and what kind of agency is best equipped to assist in driving growth and results.
I’ll speak about the differences, capabilities, challenges, and communication of both types of agency, which will hopefully help you to decide whether you should be working with a full service or specialist agency.
Full-Service Or Specialist: Four Things To Consider
Differences
One of the most significant differences between full-service and specialist agencies is the ability to focus on the most beneficial parts of the work when it comes to client goals.
In a full-service agency, account managers focus on tasks across different mediums, which can be overwhelming and take time and effort away from what is most important and beneficial. Working in a specialised agency allows you to concentrate on specific areas, like PPC for search engines, leading to enhanced focus on specific activity for clients, improved output, and a better understanding of how accounts are performing.
For some clients, having a full-service agency manage all of their marketing activity regardless of medium could streamline communication and make for more understanding across different marketing channels. However, for expertise across one aspect of marketing and less confusion around marketing attribution, a specialist agency would be the way to go.
Capabilities
From an account management point of view, I do feel more productive working in a specialist agency where our time and energy is devoted to one medium (PPC), rather than spread across multiple. Additionally, when an agency does have a specialism, it means that everyone on the team is trained and experienced in that specialism, and colleagues can turn to one another for help and support when needed, or to assist with specific issues. Being in a smaller team or working solo in a full-service agency might not allow for this.
On the other hand, managing a variety of marketing activity for a client means that it’s easier to see the whole picture, including what may and may not be working for the client across a number of channels, rather than just one. It also means that marketing campaigns can be better aligned if needed, and asset-sharing/information sharing across different channels could be easier.
Ultimately these capabilities come down to communication, and as long as there is an efficient communication practices in place, then advertisers should be able to work with colleagues and/or fellow agencies to provide clients with the level of service expected.
Challenges
One of the biggest challenges that could come from working with a full-service agency could come from conflicting opinions and interests of different departments, who all naturally believe that their aspect of marketing is the most ‘important.’ This can take away from the what the client actually needs, and create internal issues that damage communication. Smaller full-service agencies might also have limited resource, requiring ‘specialists’ to jump from project to project rather than focusing on what they’re best versed in.
Specialist agencies deal with the challenge of potentially not having as much visibility over the ways in which different marketing channels are affecting performance, which can be best combatted by having strong and efficient communication in place with both their clients and other specialist agencies that clients could be working with.
Communication
In this field of work, effective communication is crucial, so it’s important to create and maintain open and clear channels.
Again, I’m not here to dictate that one type of agency is better than another, but there are some clear contrasts in the way that communication is prioritised and carried out within full-service and specialist agencies.
For example, a specialist PPC agency (which we are) is made up of exactly that, specialists – which means that the focus is PPC only, and that will always be the priority and topic matter. It also makes communicating with colleagues easier and more productive, as this can include knowledge sharing and support from fellow experts.
Unlike specialist agencies, full-service agencies are focused one more than one type of marketing activity at once, so there is the opportunity for wires to get crossed when discussing the different aspects of marketing. However, due to various types of marketing departments operating ‘under one roof,’ communication around different marketing activity could (hopefully) be quick and easy, and beneficial for if activity is aligned across different channels.
So, when it comes to choosing between working with a full-service or specialist agency, always ensure that the final decision is aligned with your preferred way of working as a business, and what best aligns with your goals in the long run. If you do want to find out more about what we, as a specialist PPC agency, can do to help your business, please contact us here or email info@circusppc.com
Testing Series: Part 2 | PMax VS Smart Shopping
The second instalment of our testing series looks at PMax VS Smart Shopping, and how the latter is benefitting clients now its been rolled out across all accounts.
One of the largest rollouts from Google of the past couple of years is Performance Max (PMax), which was released at the end of 2021 in anticipation of it becoming a permanent replacement for Smart Shopping campaigns by the end of Q3 2022.
PPC Executive, Ru Watt, takes a deep dive into his own client’s account to look at how Performance Max holds up against Smart Shopping, and how he set up the new campaigns for success to assist his client with their business goals.
Case Study: PMax VS Smart Shopping
The client’s account had been majorly reliant on Smart Shopping for a while, so the introduction of Performance Max as a replacement was bound to cause some apprehension, especially due to the vast amount of products stocked by the client and the move to a heavily automated strategy. Once Performance Max was introduced into the account, I set the new campaign up for success by:
- Building out the Performance Max campaign from scratch and splitting asset groups into more detail;
- Using existing audience segments to create audience signals for different buyers and customers;
- Adding descriptions and product types to the Shopping feed to give Google better information for targeting.
Starting from scratch meant that we gave ourselves as much control as possible over the campaigns, however, the inclusion of existing audience segments was important to ensure Google had as much information as possible to push our clients’ ads to the most relevant customers. The updates to the Shopping feed gave us the opportunity to enter more auctions and in turn, reach more customers.
The Results
Typically, whilst Smart Shopping was active, a high-performing month would include a spend of approximately £17k, with £80k revenue.
During the first month of having Performance Max implemented within the account, we saw a spend of £13.9k, with £95k revenue – a 19% increase in revenue and an 18% reduction in cost!

The implementation of Performance Max across some of the campaigns within the account also led to an overall increase in CVR and 17% general increase in PPC across backend sales. It also led to the account’s best month on record, with a record monthly revenue of £225k – a 39% revenue increase from August-October.
Across Performance Max campaigns, we saw ROI highs of 18x and monthly averages of 11x, compared to 10x and 8x when Smart Shopping was active.
Due to the success of Performance Max within the account and attributing to greater sales, we will continue optimising the campaigns with the strong data that we’ve collected.
Check out the first instalment in our testing series with PPC Executive, Donya, here.
What have we learnt?
The results certainly speak for themselves, and despite Performance Max still being a relatively new campaign type, we’re seeing more and more of the growth it can inspire within client accounts.
So, we’ve seen some fantastic results, and look forward to seeing more long-term results and how it can drive success for clients. For more about what we know about Performance Max so far, check out our recent blog here.
Meet The Team – Ru
PPC Executive, Ru Watt, joined the Circus PPC team in July 2022 after previously working for a more full-service marketing agency and wanting to focus more on PPC! We spoke to Ru to find out more the PPC issue he’d most like to see resolved, his dream holiday destination, and more!
Find out more about Ru here…

Name: Ru Watt
Date Started at Circus: July 2022
What first made you want to pursue a career in PPC?
I started in PPC after uni having first done some ad-copy writing as work experience when I was still in school. I always enjoyed solving problems and PPC was a great way to combine this while working across the technical aspects of online advertising.
What’s your favourite thing about working at Circus?
The people are all so great! Getting to be in such a welcoming environment in an amazing office makes you enjoy coming into work each day!
Who is your dream client?
I’m a big guitar nerd and music fan so Fender guitars would be cool to be involved with!
If you could solve one PPC issue forever, what would it be?
To have tracking in place correctly. Building for growth is never easy if you can’t properly attribute the data to where it needs to be!
What’s your dream holiday destination?
Going to Nepal would be high on my list, I’d love to see the mountains in that part of the world. Winter over summer any day of the week!
What would your desert island meal be?
Has to be pizza, properly done though.
Tell us something about you that might surprise people.
I lived in Germany for the first 12 years of my life and believe that German beer can solve most of life’s problems.
If you could guest star on a TV show, which one would it be and why?
Drive to Survive would be pretty fun if they allowed to me drive a car or take over all the tactics for a race.
Home or Office?
Office
Morning or Evening?
Morning
Dog or Cat?
Dog
Countryside or City?
Countryside
Spender or Saver?
Spender
Coffee or Tea?
Coffee
Summer or Winter?
Winter