Managed services means somebody else runs the function: the planning, the calendar, the execution and the reporting, usually for a fixed monthly fee. That is much closer to hiring a small team than to commissioning a project, and it should be assessed the way you would assess a hire. Who exactly will do the work, what happens when they leave, how decisions get made, and what you are left holding if the arrangement ends.
Ask who is on the account and how many others they carry
Fixed-fee managed services are profitable through utilisation, which means the same people cover several clients. That is normal; what matters is the number. Ask for names, roles, hours allocated to you per month, and how many other accounts each person holds. A proposal that will not answer this is asking you to buy a headcount you cannot see.
Documentation is the thing you are really renting
Over a couple of years a managed supplier accumulates all the working knowledge of your marketing: why campaigns are structured as they are, which offers worked, who the audience segments are. Require that this lives in documents you own and can read, updated as a deliverable. Otherwise the cost of changing supplier is not the transition, it is the institutional memory that walks out.
Decide where the decisions are made
Managed services work best when the supplier decides how and your business decides what. Write down which decisions need your approval, which are theirs, and the escalation route when you disagree. Engagements drift into either micro-management or unaccountable autonomy, and both are avoidable with a page of agreement at the start.
Agree the exit while everyone is still pleased
Notice period, ownership of accounts, assets and documentation, a defined handover with a named duration, and access to historical data. Also agree what happens to any tooling bought in their name. None of this is hard to negotiate at signature and all of it is difficult to obtain from a supplier you have just given notice to.
Questions people ask about managed marketing services
Is managed cheaper than hiring?
Usually below a certain scale, because you get several skills part-time rather than one person full-time, and no recruitment or downtime. Above that scale an in-house team is generally cheaper per hour and better informed, and the common pattern is to insource the core and keep specialists external.
What should be in the monthly report?
What was planned, what shipped, what it cost, what happened, and what changes next month as a result. Channel dashboards are supporting material. If the report cannot be read in five minutes by someone outside marketing, it is not doing its main job.
How long should the initial term be?
Long enough for the work to produce something, which for most mixes is two to three quarters, and then rolling with a fair notice period. Long lock-ins with no break clause remove the one lever you have if service quality drops after the first few months.
How do we prevent the service becoming routine?
Put a quarterly review in the contract that examines whether the plan is still right, not just whether it was executed. Rotate in a fresh pair of eyes occasionally, and ask once a quarter what they would stop doing. Routine is the natural end state of any long retainer unless something interrupts it.