Working with a consultant
How to choose a digital marketing consultant
The questions that separate genuine independent advice from a channel pitch in disguise, and how to compare two very different quotes fairly.
August 2026 · 6 minute read · Sarah Ward CFCIM
Anyone can call themselves a digital marketing consultant, and a lot of the people who do are really selling one channel they happen to be good at. That is fine if you already know the channel is the answer. It is expensive if you do not.
These are the checks worth doing before you sign anything.
Start with the question you need answered
Write down, in one sentence, what you want to be true in six months. More enquiries from the website. A lower cost per lead. A team that knows what it is doing each month. The right consultant is the one whose experience matches that sentence, not the one with the longest channel list.
Questions worth asking
Ask every candidate:
- What would you need to see before recommending anything, and how long would that take
- Do you earn anything from the channels or tools you recommend
- Who does the work, you or someone else, and who do I speak to each month
- Show me a plan you produced for a business my size, redacted if needed
- What have you told a client to stop spending money on recently
- How will we know in three months whether this is working
The last two are the most revealing. Anyone who has never recommended stopping something has never really audited anything.
Warning signs
- A recommendation before any research has been done
- Guaranteed rankings, guaranteed leads or a fixed number of enquiries
- Reporting built on impressions, reach and followers rather than enquiries and revenue
- A twelve month contract with no break clause for work that has not started
- No ownership of your own accounts: ads, analytics, domain and website must stay in your name
Comparing quotes that look nothing alike
Quotes vary wildly because the scope does. Bring them back to the same footing: what is being researched, what will be delivered in writing, how many days are involved, who is doing them, and what happens after handover.
Then compare the cost against the decision at stake. A £950 audit that stops £2,000 a month of misdirected spend has paid for itself in a fortnight.
Independence matters more than channel expertise
Channel specialists are worth hiring once you know where the budget belongs. The job of a consultant is to work out where it belongs, which is very hard to do honestly if the answer determines their next invoice.
If your candidate also runs the ads, writes the content and builds the site, you are buying delivery with advice attached, not advice.
The short version
Hire the person who asks the most awkward questions before quoting. Certainty offered before research is a sales tactic, not expertise.
Questions I get asked about this
Want a straight answer before you commit?
Send over what you are trying to fix. If I am not the right person for it, I will tell you what to look for instead.