Buyer's guide
How to choose the best LinkedIn ghostwriting agency.
The best LinkedIn ghostwriting agency is the firm that can hold your voice, name your buyer, and keep the posts converting when one person is away. This page is how to choose. It is a criteria guide, not a ranking of ten firms. Underdog is a specialist team for B2B founders and executives, from $2,500 a month, billed quarterly. We are the right hire when the seven tests below are the ones you care about. We are the wrong hire when they are not.
Seven tests, before you book anyone
Ask these of every agency on the shortlist, including us. A polished deck does not answer them. The work in month three does.
Voice match
A colleague should recognise the draft without the by-line. Ask for a sample written from a conversation, not a template with your industry swapped in. If the first posts could sit under any founder in the category, the voice work never happened. Voice capture is how you decide, what you will not say, and the stories you already tell in the room. A year in, you should sound more like yourself, not less.
A named buyer
The agency should say who ought to reply: a title, a kind of company, the problem they already have. "Your network" and "thought leaders" are not a buyer. If they cannot name the person, the likes will be strangers, and the pipeline report will be empty for a reason. Specificity is the whole job. A post written for everyone is a post no buyer feels was written for them.
An approval line
Nothing should publish without your sign-off. Sensitive topics get flagged before drafting, not after a screenshot. Where legal or communications need a look, they get a review step rather than a last-minute scramble. A firm that posts while you are in a board meeting is fast in the wrong direction. The approval line is part of the service, especially when the name on the work carries the company. That constraint is the point of executive ghostwriting.
Continuity versus one freelancer
Ask what happens in August. A freelancer is one diary. When they are ill, travelling, or gone, the posts stop, and the meetings those posts were earning stop with them. An agency keeps writers, editors and the voice guide on the account, so the cadence does not live in one head. You should also be able to leave with that guide. A firm that treats your voice as its private file is planning to hold you, not to serve you.
Pipeline reporting versus likes
The report should cover replies from the right accounts, profile visits from named buyers, and meetings booked. A follower graph can sit in the appendix. It is not the result. One client signed business in week two from a single post. Another went from 4,000 followers to 38,000, with 11.5M views in a quarter. A venture firm's partners hold three-figure engagement every week. Those are receipts, on the results page, not a forecast. Reach only matters because the right people were in it. An agency that leads with impressions is selling applause.
Senior writers
Ask who writes, by name, and how senior they are. Juniors under your name are how the voice drifts into something a buyer has already read twice this week. Research can run wide and surface angles. The judgement on the page should be senior. If the pitch cannot name the writer, assume a bench. We take few clients, because a weekly live session does not scale to hundreds of accounts.
Thirty minutes a week
A serious engagement takes a weekly session of about thirty minutes. You talk. That conversation is the raw material, not a briefing document written at midnight by someone who has never heard you. You then approve in minutes. A provider that needs two hours of workshop from you every week is hiring you as the strategist. A provider that needs nothing after kickoff will invent a version of you, and your market will notice.
Agency, freelancer, or in-house
These are different products. The invoice is the easy part. The failure mode is the part people skip.
| Freelancer | Agency | In-house | |
|---|---|---|---|
| Right when | One essay or speech. You will edit line by line, then stop. Or a deliberate one-month test of whether you have anything to say. | The cadence has to survive illness and holidays. Design, editing and research are part of the job. Someone owns whether a meeting gets booked. | LinkedIn sits inside a wider programme you already run: site, sales enablement, events, several executives. You can manage the hire. |
| Breaks when | You wanted a year of pipeline and the posts stop in August, because the whole system was one diary. | You wanted a single piece, a mill rate, or a follower count. You will pay for a system you do not intend to use. | The writer resigns. The voice guide walks out with them, and the presence goes quiet while you recruit. |
| Money | Per-post rates are in the 2026 cost guide. You still own strategy, editing and whether anyone books. | Specialist retainers sit at $2,000–$6,500 a month. White-glove firms run $8,000–$15,000 or more. | A salary, a manager, and the months spent ramping. The publishing system is still yours to build. |
| Your time | You edit. Often you also brief, schedule and chase. | About 30 minutes a week, then approval. Month one is voice capture, not a pile of posts. | Management every week, plus the gap whenever the role is empty. |
Hire the freelancer for the one-off. Hire in-house when you want a department and you will run it. Hire the agency when the presence has to outlast a holiday and you want one owner for the question of meetings. To start that hire, read hire a LinkedIn ghostwriter. The hiring sequence before you score firms is how to hire a LinkedIn ghostwriter. The team behind the cadence is the LinkedIn ghostwriting agency. Market ranges, and when the freelancer still wins, are in the 2026 cost and pricing guide.
When Underdog is the right hire
You are a B2B founder or executive. The buyer is a person with a name and a title. You can give thirty minutes a week. You want senior writers, an approval line that can survive a screenshot, and a report that talks about replies and meetings. The cadence has to hold through a launch, a holiday and a bad quarter. You are not trying to become an influencer.
That is the engagement. Voice capture first. A weekly session. Senior writers draft, editors cut anything that reads like a template, and nothing goes live without your sign-off. Tiers are $2,500, $3,500 and $6,500 a month, billed quarterly, because ninety days is the minimum for the work to compound. If the name on the work is a CEO, partner or operator, and a board member is a second reader, the tighter brief is executive ghostwriting. If the feed is the whole job, start at the agency page.
When we are not
Say this out loud before you book. We will say it on the call if you do not.
Hire a freelancer if you want one essay or a speech, you will edit every line, and you intend to stop. Also if you are testing, for a month and on purpose, whether you have anything to say. Do not hire us for that. You would be paying for a system you plan to leave idle.
Do not hire us if the budget sits under $2,500 a month. That band, roughly $500 to $1,500, buys volume from a junior or a mill. It goes out on time. It rarely sounds like you. We do not sell it. Do not hire us if you need a white-glove firm at $8,000 to $15,000 a month, with several executive profiles and custom reporting. That is a real product. It is more overhead than most of the founders and operators we work with need, and it is not our tier.
Do not hire us if you cannot give thirty minutes a week. The voice will drift, and we would rather lose the deal than publish a stranger under your name. Do not hire us if the goal is an influencer following, a personal-brand costume, or likes as the product. Do not hire us if you need a full marketing department: the site, paid media, events, several brands. We run the named presence. We are not that department. And we will not invent opinions you do not hold. If you want a point of view you have never argued, there is nothing for us to capture.
What it costs
Engagements start at $2,500 a month, billed quarterly, because ninety days is the minimum for content to compound. Most clients land between $2,500 and $6,500 depending on volume and formats. Presence is $2,500: four LinkedIn posts a week, written, designed and scheduled, plus voice capture, the thirty-minute session, publishing and a report. Authority is $3,500: a higher cadence, long-form, research feeding every draft, and further design (carousels, infographics and cheat sheets). Category Voice is $6,500: up to 100 pieces a month across LinkedIn, X and a newsletter. There is no setup fee hiding behind the call. We guarantee 100,000 LinkedIn views within 90 days, and only if you give Underdog full autonomy over the content strategy: topics, formats, posting cadence and timing. If you direct those choices, the guarantee does not apply. See the pricing page for the tiers, and the 2026 cost and pricing guide for market ranges and when an agency beats a freelancer.
Related: the LinkedIn ghostwriting agency, hire a LinkedIn ghostwriter, executive ghostwriting, pricing, the 2026 cost guide, and results.
Questions buyers ask
What is the best LinkedIn ghostwriting agency?
The best LinkedIn ghostwriting agency is the firm that matches your voice, names the buyer, keeps an approval line, and reports meetings rather than likes. A ranked list of ten agencies cannot tell you that. Underdog is built for B2B founders and executives who want that system, from $2,500 a month. If the brief is a single essay, a junior mill, or a follower count, a different hire is the better one.
How do I choose a LinkedIn ghostwriting agency?
Run seven tests. Voice match from a real conversation, not a template with your industry swapped in. A named buyer, with a title. An approval line that survives a screenshot. Continuity when one writer is away. A report on replies and meetings, not a follower graph. Senior writers, named. About thirty minutes of your time a week. An agency that fails two of those will feel the same way in month three.
Should I hire an agency, a freelancer, or someone in-house?
Hire a freelancer for one essay or speech you will edit line by line and then stop, or for a deliberate one-month test of whether you have anything to say. Hire in-house when LinkedIn sits inside a wider programme you already manage, and you can absorb a resignation. Hire an agency when the cadence has to survive holidays and one owner is accountable for meetings. The per-post range and the full split are in the 2026 cost and pricing guide.
How much does a LinkedIn ghostwriting agency cost?
In 2026, budget retainers run about $500 to $1,500 a month. Specialist teams sit at $2,000 to $6,500. White-glove firms run $8,000 to $15,000 or more. Underdog's tiers are $2,500, $3,500 and $6,500 a month, billed quarterly. Presence, at $2,500, is four LinkedIn posts a week, written, designed and scheduled. We guarantee 100,000 LinkedIn views within 90 days, and only if you give Underdog full autonomy over the content strategy: topics, formats, posting cadence and timing. If you direct those choices, the guarantee does not apply. There is no setup fee. The line items are on the pricing page, and the market table is in the 2026 cost and pricing guide.
How much of my time does the engagement take?
About thirty minutes a week, after voice capture at the start. You talk. Senior writers draft. You approve before anything publishes. A provider that needs a long brief from you every week is still using you as the writer. A provider that needs nothing after kickoff will invent a version of you.
Will junior writers publish under my name?
Not here. Senior writers and editors only. Research can run wide. The judgement on the page does not. Ask any agency who writes, by name, and what happens to the cadence when that person is on holiday. We take few clients, because a weekly live session does not scale to a content mill.
What should I expect in the first quarter?
You should be publishing four LinkedIn posts a week, written, designed and scheduled, in a voice a colleague would recognise, with replies from the right accounts, and a report that talks about meetings. One client signed business in week two from a single post. Another went from 4,000 to 38,000 followers and 11.5M views in a quarter. Treat those case numbers as receipts, not a forecast for every account. The guarantee is narrower: 100,000 LinkedIn views within 90 days, and only if you give Underdog full autonomy over the content strategy: topics, formats, posting cadence and timing. If you direct those choices, the guarantee does not apply. More often the first quarter is when the right names start appearing. The numbers are on the results page.
When is Underdog the wrong hire?
When you want one piece and then a stop. When the budget sits under $2,500 a month, or you need a white-glove firm running several executives at $8,000 to $15,000. When you cannot give thirty minutes a week. When the goal is an influencer following rather than conversations with a named buyer. When you need a full marketing department for the site, paid media and events. We will say so on the call.
Use the tests. Then book the call.
Twenty minutes and you will know whether this firm is the right hire, or whether a freelancer is enough.
Book an intro call