In-House vs Agency vs Platform: Who Should Manage Your Dealership's Digital Marketing?

There are four common answers to who manages dealership digital marketing — an in-house marketing manager, an agency, your website provider, or a platform — and each fails in a predictable way. The right choice depends less on which is best in the abstract and more on which failure mode your store can least afford to live with.

Worth separating two questions that usually get tangled: who does the work, and who is accountable for the outcome. Most dealerships have answered the first and left the second blank, which is how you end up with four vendors, twelve dashboards, and nobody who can tell you why leads dropped.

The in-house marketing manager

Works when: you find someone genuinely good and give them real authority. They know your inventory, your market, and your OEM programs in a way no outside party will. They're in the building when something breaks.

Fails when: the role becomes a coordinator of vendors rather than an operator. A marketing manager whose week is spent on vendor calls isn't managing marketing, they're managing meetings. It also fails on depth — one person cannot be expert in paid search, SEO, listings, email, social, and website performance simultaneously. Nobody is.

Cost: a competent automotive digital marketing manager runs meaningfully more than most dealers budget once you load salary, benefits, and turnover. The good ones get recruited away, so plan for retention or plan for churn.

The agency

Works when: they specialize, they report on outcomes rather than impressions, and you have someone internally capable of holding them accountable.

Fails when: the account is technically running and nobody has looked at it since setup. The structural problem is compensation — most agency fees are tied to a percentage of ad spend, which means there is no built-in pressure to tell you that you're spending too much. That isn't a character flaw, it's an incentive.

The question to ask: what did you change last month, and why? If the answer is a list of tasks completed rather than decisions made, you're buying activity.

The website provider

Works when: you want one throat to choke and your needs are standard.

Fails when: the same vendor supplying your site is also grading its performance. That's a real conflict, and it shows up specifically around site speed, third-party script bloat, and anything that would require them to admit their platform is the constraint. It also fails on scope — your website provider's view stops at your website.

The platform

Works when: the failure you're solving is attention rather than capability. Platforms are good at watching everything continuously, which is the thing no human does reliably.

Fails when: you buy a platform expecting it to replace judgment. Software surfaces the problem; someone still has to act. A dashboard that finds waste and a person who removes it are two different purchases, and a lot of dealers have bought the first while believing they bought the second.

What each actually costs

Nobody in this industry publishes numbers, so here are ours, plainly.

Control Center with Astra, on its own, is $1,500 per rooftop per month. That's the software: unified data across your ad platforms, website, DMS, inventory, listings and reputation, with Astra monitoring and analyzing continuously. No separate AI license, no per-seat charge, no usage metering. You still need someone to act on what it finds.

Control Center with Astra, plus us doing the work, is $3,000 per rooftop per month. That covers business listing optimization and management, social account and content optimization, SEO, website optimization both technical and content, website specials management, and overall advertising management. Flat — not a percentage of your ad spend, which means we have no reason to tell you to spend more.

Compare that against an agency charging a percentage of spend, or the fully-loaded cost of a marketing manager who still needs vendors underneath them. The comparison that matters isn't the invoice, it's the invoice against what actually gets done.

The question underneath all of it

Ask this about your current arrangement: if your Google Ads feed broke on a Thursday, how would you find out, and how long would it take?

Then ask the same about your site speed, your listing hours, your email deliverability, and your inventory feed.

If the honest answer to any of them is "eventually, when the numbers looked bad," you don't have an ownership problem with that channel. You have no owner at all. That's the most common configuration in the industry and it isn't anyone's fault — it's what happens when responsibility is distributed across four vendors and none of them can see the others.

What we'd actually recommend

For most single-point stores: one accountable person internally, whether or not they do the hands-on work, plus continuous monitoring that doesn't depend on that person having time.

For groups: accountability has to be centralized, or you get four rooftops solving the same problem four ways and none of them sharing the answer.

And for anyone: separate the watching from the doing. The watching should be automated, because humans are bad at it and machines are good at it. The doing needs a person with authority, because most of what needs doing requires someone to make a call.

We're in the platform column, so weigh that accordingly. If you already have a strong internal operator with the hours, the honest advice is to keep them and give them better instrumentation — take the $1,500 tier and let your person act on it. If the gap is that nobody has the hours, that's what the $3,000 tier exists for.

More on the vendor side of this in what to expect from a digital marketing vendor.