Agency
A roster of specialists across paid, SEO, email, creative, dev. Someone can pick up the work if a person leaves.
Solo senior
One person. If I am on vacation, the account waits a week. There is no bench.
Wins: Agency
00 Solo vs agency
Solo senior, or agency. Where each one wins.
I am one person. Here are the situations where you should hire an agency instead of me, and the situations where a solo senior is the better call. The honest read, not the sales pitch.
- $15M+ Ad spend managed
- 10 yrs In the trenches
- 1 Senior on every call
- 12 Rows of honest comparison below
01 The dilemma
Why this question
is real.
You have decided you want help on paid acquisition. You are looking at two shapes of provider.
One is an agency. A team. A roster of specialists. A polished proposal, a senior on the sales call, a junior or two on the actual account once the contract closes. Bench depth if a person leaves. Slide decks. Three to six month minimum.
The other is a solo senior. One person who runs strategy and execution. Direct line. Smaller monthly check. Month-to-month after the first month. No bench. If they get hit by a bus, the account waits.
Both shapes are real. Both are right for some founders and wrong for others. The honest comparison below picks each row apart and names which one wins it. The page does not pretend the solo always wins. The shape that fits the work is the shape that wins.
02 The shapes, side by side
Same disciplines.
Different shape, different cost.
The agency model
Six specialists. One PM layer.
- Account Manager
- Strategist
- Google Ads Specialist
- Meta Ads Specialist
- Tracking & Analytics
- Designer / Creative
The operator model
Conner Crowe
- Strategy · Tracking · Google Ads · Meta · Storefronts
- Same person on every call
- Same person on the keyboard
- Zero handoffs
03 The honest table
Twelve rows.
I do not win all of them.
Each row is a dimension that matters when you are choosing between the two shapes. The tag in the corner names which one wins that row. Some go to the agency on purpose.
Agency
Senior on the sales call. Account lead plus a junior or two doing the day-to-day work.
Solo senior
Same senior on the sales call, the strategy, and the keyboard. No handoff.
Wins: Solo
Agency
Custom proposal after a discovery call. Usually $7K to $50K/mo retainer plus media spend, plus setup fees.
Solo senior
$4.5K to $8.5K/mo published on the pricing page. No setup fee. No long contract.
Wins: Solo
Agency
Built for clients running paid plus SEO plus email plus influencer at once. Dedicated specialist on each.
Solo senior
Best on one or two channels at a time. If the program needs five channels staffed at depth, this is not the right shape.
Wins: Agency
Agency
Strategy gets sold by the senior, executed by the junior. Strategic calls get filtered through layers.
Solo senior
Senior judgment is the product. The judgment lives on every call, every Slack message, every account change.
Wins: Solo
Agency
Account manager replies within 24-48 hours. Specialist replies route through them.
Solo senior
I reply directly. Usually inside a few hours during the working week.
Wins: Solo
Agency
Set up for it. Multiple specialists on the account, dedicated reporting, regular check-ins with the platform reps.
Solo senior
I can run it solo up to a point. Past $50K/mo across multiple channels, a team starts to outwork one person.
Wins: Agency
Agency
Monthly report. Quarterly business review. Weekly status email from the account manager.
Solo senior
Written Monday summary every week. Numbers, decisions, what changed, what is next.
Wins: Solo
Agency
Replacement assigned from inside the agency. Account does not stop.
Solo senior
If I get hit by a bus, the account is exposed. The work lives in your accounts, not mine, so nothing gets lost. But continuity is on you.
Wins: Agency
Agency
Sometimes built inside agency-owned tooling or accounts. Migration on exit can be friction.
Solo senior
Everything built inside your accounts. When the engagement ends, you keep all of it.
Wins: Solo
Agency
Slide-deck reports. Branded. Polished. Sometimes light on the diagnosis underneath the metrics.
Solo senior
Written summary in plain English. Numbers, decisions, the why behind each one. No deck for the sake of a deck.
Wins: Solo
Agency
Usually a 3 to 6 month minimum contract.
Solo senior
Month-to-month after the first month. If it is not working, you walk.
Wins: Solo
04 Where the agency wins
Hire an agency
when this is you.
Four scenarios. If two of them describe you, an agency is the right shape for the work, and I will say so on the call.
- 01
You spend $50K/mo or more in paid media across multiple channels.
Past $50K/mo across paid plus SEO plus email plus influencer, a team starts to outwork one person. Different specialists run each channel. A dedicated reporting layer pulls it all into one view. The work is too broad for one operator to run at depth across every channel. KlientBoost, Disruptive Advertising, Tinuiti, and Power Digital are all reasonable picks in the Shopify space at this scale.
- 02
You have an in-house marketing team that needs bench depth on demand.
An in-house lead plus a junior or two. The shape they need from an outside partner is on-call specialists who can spin up a new channel inside a quarter, fill a gap when someone goes on leave, and step in when a campaign type the in-house team has never run becomes the priority. That is exactly what an agency bench is built for.
- 03
Your brand is at PE-scale and the next quarter needs five people on the account.
Private equity portcos and brands past Series B usually need a different shape than founder-led DTC. The reporting cadence is heavier. The board wants a dashboard from a recognized agency name. The team needs to grow inside one quarter. A solo operator cannot answer that brief in time. An agency can.
- 04
You need redundancy if a key person leaves.
If the account cannot afford to wait a week, you need a bench. A solo senior is one person. If that person is on vacation, the account waits. An agency has redundancy in its delivery model. For most founder-led brands under $50K/mo the trade-off is worth it. Above that, often not.
05 Where the solo wins
Hire a solo senior
when this is you.
Four scenarios. If two of them describe you, a solo senior is the right shape for the work.
- 01
You are a founder-led brand spending under $50K/mo in media.
At this band, the agency model is paying for a team you do not need yet. One senior on the account, running the strategy and shipping the work, beats four juniors plus a project manager every time. The math works out to about a third of the cost and about double the strategic judgment per dollar.
- 02
One good strategic decision a quarter is worth more than weekly account hygiene.
Most account work is keep-it-running work. The bidding gets tuned. The negatives get added. The creatives get refreshed. That is the easy half. The hard half is the call to kill a campaign type you spent six months on, or the decision to move budget from Meta to Shopping, or the read on why the account stopped scaling at $40K/day. Those calls are what senior judgment is for, and you want one person making them, not a deck written by a junior and reviewed by a senior who is three days behind.
- 03
You want senior judgment without paying for the junior bench.
The senior who sold you the agency engagement is rarely the person doing your work. The senior costs a lot. The junior on your account is what you are mostly paying for. With a solo senior, the senior is the whole engagement. No layer of junior labor sitting between you and the decisions.
- 04
You want a direct line and a month-to-month engagement.
If you have been burned by a 12 month agency contract, the trust budget is short. A month-to-month engagement with one senior is the lower-risk way to get senior help back on the account. If it is not working, you walk after thirty days. That structure is hard to get from an agency. It is the default with a solo.
06 How to decide
Three questions.
Answer them honestly.
If two of three lean toward the agency, hire an agency. If two of three lean toward the solo, hire a solo senior. If the answers are split, the call is yours, and the conversation is worth having either way.
- Q1
How much are you spending in paid media right now?
Under $50K/mo across all channels: solo. $50K/mo to $150K/mo: it depends on how many channels are active. Above $150K/mo: agency, unless the brand is built around a single-channel play.
- Q2
How many channels need to be staffed at depth at the same time?
One or two channels: solo. Three or four: it depends. Five or more: agency. The number of channels and the level of depth on each is what stretches one operator past the point of doing them all well.
- Q3
What do you want from the senior on the engagement?
If the answer is one good strategic call a quarter plus weekly attention from someone who runs the playbook in person: solo. If the answer is a senior who shows up on quarterly business reviews while a team handles the day-to-day: agency.
07 Either way
What good help looks like.
Whichever shape you pick.
Non-negotiables to ask for
- A senior on the account, not the sales call.
- Written reporting in plain English, not a deck.
- Tracking gets audited before any media gets spent.
- Month-to-month after a 30 day shake-in, or a clear off-ramp.
- Everything built inside your accounts, not the provider's.
- One named person you call when something breaks.
Red flags either way
- Senior on the sales call you never hear from again.
- Reporting that is all impressions and CTR, no decisions.
- A 12 month contract before a single result.
- Work built in tooling you do not own and cannot export.
- An account manager who is the only point of contact.
- A pitch that promises the same outcomes regardless of the diagnosis.
Both shapes can do this well. Both shapes can also do this badly. The shape is not the whole story. The senior on your account is the whole story.
08 In their words
★★★★★
“Conner has been a great partner for GJ Styles. He's smart, responsive, and knows how to turn ideas into action and measurable results. I've lived many rodeos. This is no noise, just results. Highly recommended!”
09 FAQ
The questions
founders ask before this call.
Is a solo consultant cheaper than an agency?
Usually yes, at the same level of seniority. A solo senior runs about $4.5K to $8.5K/mo. A comparable agency engagement runs $7K to $50K/mo because you are paying for a team plus overhead, on top of the senior. But cheaper is not the right frame. The right frame is which shape matches the work in front of you.
When should I hire an agency over a solo consultant?
When the program needs five channels staffed at depth at the same time. When you spend over $50K/mo in media. When you need bench depth so the work does not stop if one person leaves. When your in-house team needs to spin up new specialists on a quarter of notice. Agencies are built for that shape. KlientBoost, Disruptive Advertising, Tinuiti, and Power Digital are all reasonable picks in the Shopify space.
When does a solo senior consultant beat an agency?
When you are a founder-led brand spending under $50K/mo in media. When one good strategic decision a quarter is worth more than weekly account hygiene by a junior. When you want senior judgment without paying for the junior bench you do not need. When you want one person on the call who has run the playbook before, not a senior on the sales call and a junior on the work.
What is the real difference in who works on my account?
At an agency, the senior who sold the engagement is rarely the person doing your work day to day. The work gets handed to an account lead plus a junior or two who are learning the platforms on your account. With a solo senior, the person on the sales call is the person on the keyboard. Same person every week.
What about fractional CMO vs agency?
A fractional CMO is closer to a solo senior than to an agency in shape. Both lean on the judgment of one experienced operator. The difference is the fractional CMO usually skips the execution layer and stays on strategy. I run both, the strategy and the execution, because the strategy gets diluted every time it has to be translated for a different person to ship.
Can a solo consultant scale with my brand?
Up to a point. If you are scaling toward $200K/mo across paid, SEO, email, influencer, and affiliate, you are going to need a team eventually. The honest answer is I will tell you when that point arrives. The dishonest version is to keep collecting the retainer past the point the shape stops fitting.
Talk anyway
If you read all that and still want to talk, the call is yours.
Thirty minutes on the phone. If a solo senior is the wrong shape for your account, I will say so and point you at the agency I would pick. If it is the right shape, you know exactly what you would be getting.