Can one person run Google Ads, email, and a Shopify store's marketing?

Founders ask this after living the alternative: a Google Ads freelancer who has never opened the Klaviyo account, an email agency that has never seen the search terms report, and a web developer who shipped a redesign that broke conversion tracking for both. Three vendors, three invoices, no owner.

Why the disciplines belong together

Google Ads, email, and the storefront are one system wearing three names. The ad click lands on a page. The page converts or it doesn’t. The email list catches the ones who leave. Tracking tells all three the truth.

Split those across vendors and every handoff drops information: the ads person optimizes toward a conversion event the developer renamed, the email flows sell products the ads already discounted, and nobody owns the number the founder cares about.

One senior operator holding all of it makes decisions with the whole picture. When I pause a product in an ad account, the email calendar knows the same day. When a landing page changes, the person who changed it is the person watching Quality Score.

Four worked examples: where the handoff breaks

The first three sit on the line between the site and the ad account, which is the line a split vendor setup leaves unowned. The fourth is the same chain with one owner.

The form that died. A fence contractor’s phones were slowing, and the ad account said website leads were zero. They weren’t zero. The only website conversion had been dead since someone renamed a form button from Send to Submit, which broke the trigger behind it. To an ads-only vendor that looks like a bad quarter. To a web vendor it looks like a working form. The rebuilt trigger fired its first real conversion within two weeks, and the account cleanup behind it took impression share lost to rank from 27 to 48 percent down to under 1 percent. The dead form case study has the fix.

The site and the ads, moved together. A hand surgery practice’s website came off WordPress, and its Google Ads account moved onto the new site in the same week. I inventoried 533 legacy URLs before touching DNS, changed two DNS records, and made 276 live ad changes across two nights. Afterward, 40 of 40 sampled redirect rules were correct. The cutover case study has the full record.

The purchase counted twice. On one Shopify store, a duplicate purchase action from the Google tag counted toward bidding for several weeks, and about one in eight of the purchases Google claimed came from it (the numbers). To an ads-only vendor that reads as a good month.

Notice the dependency in each. The cutover was only safe because the person moving the site knew which URLs every ad pointed at. The dead form only got caught because the person reading the ad account could also read the site’s tag setup. Split across vendors, each one sees half the chain and reports its half as healthy.

The handoff that never existed. On Emma Grace Home I held the storefront, the imagery, the content engine and the tracking fix, so there was no handoff to break. I launched the store solo: 150-plus products, every product image rendered in-house, kickoff to launch in under a month (the build). The content engine shipped 16 brand-voiced posts as drafts, each run through an automated voice linter (the engine). When GA4 filed the store’s revenue as Unassigned, I traced it to two GA4 installs on one property and a server container receiving zero ecommerce events, and fixed it without waiting on another vendor (the fix).

What the one-person model requires

Three things, and most people selling it have one.

Real seniority in each discipline, not familiarity. Running Google Ads means Search, Shopping, and Performance Max at the campaign-architecture level. Email means flows, segmentation, and deliverability, not sending a monthly newsletter. The storefront means shipping code or working a theme at the template level. A person ten years in has had time to go deep on all three. A person three years in hasn’t.

A working system. One operator covers the ground a team covers by industrializing the repeatable parts: audit checklists, tracking reference architectures, creative pipelines, reporting that writes itself from clean data. Ask to see the system. Mine is published, starting with the Tracking Stack.

Scope discipline. The honest version of this model turns work down. If someone claims they will run six channels, produce all your creative, and rebuild the site simultaneously for one retainer, that’s a junior team hiding behind one name or a person about to burn out on your account.

Where the model breaks

Above the revenue band I publish as the fit, roughly $1M to $30M, the volume argument wins. Daily creative testing at scale, five channels each needing daily hands, international expansion: that’s a team’s workload. A single operator at that scale becomes the bottleneck, and the right move is in-house hires or an agency with real bench depth. Anyone selling the solo model without naming this ceiling is selling.

There’s also no bench. When I’m out, each client has a written runbook, the monitoring alerts keep running, and nothing changes in the account until I’m back unless something breaks. For founder-led brands that trade is usually fine. For a business where marketing needs same-hour response every day, it isn’t.

What it costs against the alternative

Priced separately, the pieces add up. Upwork’s hiring data puts the typical Google Ads expert at $15 to $40 an hour worldwide, and US specialists charge above that. SparkToro’s late-2025 survey of agency owners found 86 percent average a retainer of $10,000 a month or less. Hire one vendor each for ads, email, and the storefront, and you also become the project manager between them.

A fractional marketing lead consolidates that into one engagement. My published pricing is monthly: $2,500 for one ad channel, $1,500 for each add-on, and $8,500 a month at the cap, all month-to-month. Email isn’t one of the add-ons. On ecommerce accounts the Klaviyo program comes with the full seat at $8,500. Storefront work prices separately as a one-time project, usually $5,000 to $20,000, and a small catalog on a standard structure runs 2 to 4 weeks. Current numbers on my pricing page.

The consolidation costs roughly the same as the assembled team, in my experience. The difference is that it removes the handoffs where performance dies.

How I run it

I’m Conner Crowe, a fractional marketing lead working directly with ecommerce and service-business founders. One operator, no agency, no junior layer: Google Ads, Meta, email and lifecycle, conversion tracking, and the Shopify storefront itself, held by the same person who gets on the Monday call. Ten years in, $15M+ in managed ad spend.

The work is documented in case studies with numbers, and my Q3 2026 benchmark covers the 33 Google Ads accounts I manage.

If you’re weighing this model against an agency, the honest comparison, including the rows the agency wins, is on my solo consultant vs agency page. The questions worth asking anyone who claims to run the whole stack are in seven questions that vet any marketer.

When to bring me in

Bring me in when you’re paying a retainer and can’t see what it buys, when nobody owns tracking across your channels, or when you’re about to hire and want a second opinion first.

I'm Conner Crowe, and I write every audit myself. Send the free audit request and add me as a read-only user, and within 24 hours of access you'll have a written read on what your account needs and who should run it. No call needed, and nothing in your account or store changes.

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See my published pricing.