How to choose a marketing agency for your law firm
An agency is one of six ways to get more motor vehicle accident cases: hire in-house, a generalist agency, a specialist agency, a lead vendor, a freelancer, or run it yourself. Which one is right depends on your case value, your intake and your budget floor. Here is what each costs and when each is wrong.
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Who is this page written for?
The person who signs the cheque at a US personal injury firm, usually the managing partner or owner of a practice with roughly three to thirty attorneys.
It is not written for someone looking for a lawyer, and it is not about hiring an associate. It is about buying demand: who can bring motor vehicle accident cases to your intake team, what each of those options costs, and what to ask before you sign anything.
We are one of the six options and we sell one of them. The row is marked, and so is the price.
What are your six options, and what does each one cost?
Read the last two columns first. The cost column is the least useful one in this market, because four of the six options do not publish a price at all.
| Option | How you pay | What it costs | Right when | Wrong when |
|---|---|---|---|---|
| Hire in-house | Salary, payroll taxes and benefits, every month, whether or not a case signs. | The US median annual wage was $166,790 for marketing managers and $133,660 for advertising and promotions managers in May 2025, before payroll taxes and benefits. | Your media budget is large enough that one salary is a small share of it, and someone at the firm can actually manage a marketer. | The whole media budget is smaller than the salary. One person is also rarely a media buyer, a writer, an analyst and a developer at once. |
| A generalist agency | A monthly retainer, or a percentage of what you spend on ads. | Rarely published. Ask for a sample invoice from a current client rather than reading a pricing page. | You need general marketing work, a website, a brand, email, more than you need motor vehicle accident cases this quarter. | Your problem is one contested auction. A percentage of spend also pays the agency more when it spends more of your money. |
| A specialist agency | A monthly retainer. Some specialists price per case, which is the thing to check first. | Rarely published. Our offer Wealth Marketing AI is $5,000 a month flat, never a share of fees and never per case, one firm per metro. | The channel is the problem, you want someone who has already made the expensive mistakes, and you can hold them to one number. | The specialist already runs a firm down the road from you. Ask which other firms in your metro they work with before anything else. |
| A lead vendor or lead network | Per lead, shared or exclusive, or per signed case. | Peer-reported: $140 to $344 per lead across one 15-account Local Services Ads sample, and a public band of roughly $960 to $8,000 per signed case. | You want volume this month, your intake is staffed for a low sign rate, and you have somewhere to put cases that are not your best work. | The lead is shared. A shared lead has an attractive cost per lead and a poor sign rate, which is the worst possible pairing for cost per signed case. |
| A freelancer | A monthly retainer or an hourly rate, agreed privately. | Not published anywhere we could verify, in this category or any other. | The work is one well-defined channel and you already know what good looks like well enough to check it. | Nobody covers the holiday, and the account structure lives in one person's head. Get the account ownership in writing on day one. |
| Run it yourself | Media only, plus your own hours. | Attorneys and legal services averaged $9.87 per click and $131.63 per lead on the 2026 LocaliQ benchmarks, against $5.42 and $66.69 across all industries. Contested injury terms run far above that blended figure. | You are early, the budget is small, and learning how the auction behaves is worth a partner's evenings. | Your billable hour is worth more than the saving. Personal injury is the most expensive category in that benchmark and it punishes a slow learner. |
Where those figures come from
- Primary US Bureau of Labor Statistics, Occupational Outlook Handbook, Advertising, Promotions, and Marketing Managers: median annual wage $166,790 for marketing managers and $133,660 for advertising and promotions managers, May 2025.
- Vendor-published LocaliQ 2026 Search Advertising Benchmarks, updated 1 June 2026: Attorneys and Legal Services $9.87 per click and $131.63 per lead; all-industry average $5.42 and $66.69.
- Peer-reported Per-lead and per-case figures are collected with their threads, dates and permalinks in our own data page, what a personal injury case costs on Google Ads in 2026. They are single operators describing their own accounts. No sample, no method, no audit.
- Not published Three of the six rows have no published market price, and the specialist row carries only ours. That is a finding about this market, not a gap in the research.
Who wrote the list you are reading?
Most pages titled "best marketing agencies for" a category are published on the website of one of the agencies on the list, and that agency is usually near the top of it.
The check takes ten seconds and you can run it on every result you open, including this one. Look at the domain in the address bar. Open its services page in a second tab. If that domain sells the same service the list is ranking, the list is an advertisement with a table in it. Then look for a named author and a date, and ask whether either is on the page at all.
We sell one of the options above. Our row sits in the table in the order the options happen to run, not at the top, and the row carries the price and the limit rather than a claim. Run the check on us too.
What should you ask any agency before you sign?
These ten come from what personal injury lawyers say about vendors in public forum threads, not from a sales script. Each one is the question behind a complaint that gets repeated.
What is the price, as a number, and may I see a sample invoice from a current client?
A good answer is a number in the first sentence and a redacted invoice by email the same day. Lawyers in public threads treat a missing price as the first red flag and a demo gate as the second.
Is it a flat fee, or do you take a percentage of a case or a payment per signed case?
A good answer is flat, and volunteers the rule rather than waiting to be asked. A marketing company cannot share legal fees with you, so anyone offering to be paid out of a recovery is handing you their compliance problem.
Whose name is on the ad account, the domain, the landing pages and the tracking numbers, and can I remove your access tomorrow?
A good answer is that all of it is yours, that they hold user access only, and that removing them takes you five minutes without asking permission. Anything held in the agency's own account is leverage being built against you.
What is the one number you will report, and does it end at a signed case or at a click?
A good answer names cost per signed case and puts spend, qualified leads and signed cases on the same line so the denominator is never hidden. Impressions and rankings are diagnostics, not results.
How many other firms in my metro do you work with, and will you name them?
A good answer is a number, a named limit in the agreement, and a willingness to tell you who they turned away. Two firms in one metro bid against each other in the same auction with the same agency running both sides.
What is the stop rule, in writing, before we start?
A good answer states what they expect by day 30, 60 and 90, and what happens if it does not arrive. Without that, month three is when you are told the market is saturated and your intake is the problem.
Which practice areas will the cases be for, and what happens when they are the wrong ones?
A good answer names the case types, names the negative keyword work that keeps the wrong ones out, and says who eats the cost of a month of wrong leads. Paying for motor vehicle accident work and receiving something else is the most common complaint in public threads.
How did you find me?
A good answer is boring and true. Firms use this question as their own screen. Any vendor who reached you by posing as a prospective client, by claiming to be returning your call, or by marking anything urgent has already told you how they will treat your callers.
What are you assuming about my intake, and have you checked it?
A good answer is that they looked, and can show you what they looked at and on what date. Spend leaks at the last step, and that step is yours. An agency that has not asked who answers at 9pm is selling you traffic.
May my ethics counsel read the agreement before I sign, and is it written to be read by them?
A good answer is yes and yes, without hesitation. Attorney advertising rules vary by state, the review is quick when the agreement is written for it, and a vendor who resists the question is answering it.
Why can a marketing agency not take a share of your fees?
Because ABA Model Rule 5.4(a) states that a lawyer or law firm shall not share legal fees with a nonlawyer, and a marketing company is a nonlawyer.
The four exceptions in the rule are narrow and none of them is an advertising vendor: payments to a deceased lawyer's estate, the purchase of a deceased or disabled lawyer's practice, nonlawyer employees inside a firm compensation or retirement plan, and court-awarded fees shared with a nonprofit that employed or recommended the lawyer.
What a firm may pay for is advertising. Model Rule 7.2(b)(1) permits a lawyer to "pay the reasonable costs of advertisements or communications permitted by this Rule", and Comment [5] describes compensating the vendors who provide marketing and client development services. The same comment draws the line: a lawyer must not pay a lead generator that states, implies or creates a reasonable impression that it is recommending the lawyer, is making the referral without payment from the lawyer, or has analyzed a person's legal problems when deciding which lawyer should receive the referral.
The practical consequence for every agency you talk to is the same. The fee has to be for services, not contingent on whether a matter signs or on what it is worth, the ads have to run in the firm's own name and accounts, and the vendor must not be positioned as recommending you to anyone. An agency proposing a percentage of a recovery is handing you a problem that is yours to answer to your state bar, not theirs.
This is a marketing company describing rules it has read, which is not legal advice and is not a substitute for your ethics counsel or your own state rule. The full answer, with the rule text and the state variations we could source, is here.
What if the leak is your intake rather than your marketing?
Then none of the six options fixes it, and the more successful the marketing, the more it costs you.
We publish a dated, reproducible check of the last step, built only from what is on a firm's public pages. Crawled 15 September 2026: 16 of 139 readable Los Angeles firm websites had a page actually written in Spanish rather than machine translated, and 23 of 142 in Houston. No firm in either metro passed more than 5 of the 7 signals. Nothing was called and no form was submitted, so no firm's intake team was occupied by it.
The method is at the 9pm Test, and the two runs are published in full for Los Angeles and Houston. You can run it on your own firm tonight, with any of the six options above or none of them.
Is a specialist agency always better than a generalist for a law firm?
No. A specialist is worth the premium when the bottleneck is one contested channel and you want someone who has already made the expensive mistakes in it. A generalist is the better answer when what you actually need is a website, a brand and email rather than more motor vehicle accident cases this quarter.
The question that separates them is not the pitch. It is how many personal injury accounts the agency runs today, and whether any of them are in your metro.
What does a marketing agency for a law firm cost?
Almost nobody publishes it. The two figures on this page that are public are the salary comparison, a US median annual wage of $166,790 for marketing managers in May 2025, and the media cost, $9.87 per click and $131.63 per lead for attorneys and legal services on the 2026 LocaliQ benchmarks. For everything else, ask for a sample invoice from a current client.
For reference, Wealth Marketing AI charges a flat $5,000 a month, never a share of fees and never a per case payment, for one personal injury firm per metro. The firm funds Google spend directly in accounts it owns.
Can a marketing agency take a percentage of my legal fees?
No. ABA Model Rule 5.4(a) says a lawyer or law firm shall not share legal fees with a nonlawyer, and the exceptions are about estates, practice purchases, employee compensation plans and court-awarded fees shared with a nonprofit. A marketing company is none of those. Rule 7.2(b)(1) separately permits a lawyer to pay the reasonable costs of advertisements.
The long version, with the rule text and what it means for how any agency must be paid, is on can a marketing agency take a percentage of legal fees. Your own ethics counsel and your state rule decide, not us and not an agency.
Are shared leads worth buying?
They are worth buying when you want volume this month and your intake is staffed to work a low sign rate. They are the wrong buy when the number you care about is cost per signed case, because a shared lead pairs a good cost per lead with a poor sign rate, and that pairing is the worst possible one for that number.
Ask the vendor how many firms receive the same contact, and ask it in writing.
How do I tell whether a best agencies list is independent?
Look at the domain in the address bar and open its services page. If the site publishing the list also sells the service the list is ranking, it is an advertisement with a table in it. Then check whether there is a named author and a date. In this category most such lists fail both checks.
This page is published by a company that sells one of the six options on it. Run the same check here.
Should I hire a marketing manager instead of an agency?
Hire when your media budget is large enough that one salary is a small share of it and someone at the firm can manage a marketer properly. Do not hire when the salary is larger than the media budget, because you will have bought management capacity and no traffic.
The comparison figure is the May 2025 US median annual wage of $166,790 for marketing managers, before payroll taxes and benefits.
What is the single question most firms forget to ask?
Who answers the phone when the marketing works. Spend leaks at the last step, and that step belongs to the firm rather than to the agency, which is why it is the step nobody selling you traffic wants to talk about first.
We publish a dated, reproducible check of that step. Crawled 15 September 2026, 16 of 139 readable Los Angeles firm websites had a page actually written in Spanish, and 23 of 142 in Houston. The method is at the 9pm Test.
If the specialist row is the one you want, this is what booking a call gets you.
Twenty minutes on your case economics, your intake and whether your metro is still open. If a firm in your metro is already signed, we will tell you on the call and that is the end of it.