Short answer: A client acquisition plan tells your firm which cases you want, how many you need each month, what you can afford to pay for each one, which channels will bring them in, and how intake will turn inquiries into signed clients. Build it in seven steps: choose your target cases, set a signed-case goal, work out your allowable cost per case, pick channels, fix intake speed, set a budget, and measure every source by cost per signed case.
Key takeaways
- Start from signed cases, not from marketing tactics.
- Know what a case is worth to your firm before you decide what to pay for it.
- Use more than one channel. Referrals, search, paid ads and purchased leads each fill different gaps.
- Intake is part of acquisition. A fast, scripted first call is the cheapest improvement most firms can make.
- Review the numbers monthly and move money toward what signs.
Step 1: Choose the cases you want
Be specific. "Personal injury" is too broad to plan around. Write down:
- Case types, such as auto accidents, truck accidents or premises liability.
- Geography: the states, metro areas or counties where you take cases.
- Minimum criteria: injury and treatment, a date inside the filing deadline, no current lawyer.
- Cases you will turn away, so marketing does not pay to attract them.
This list becomes the brief for every channel and vendor you use.
Step 2: Set a signed-case goal
Pick a monthly number of signed cases, then work backward:
| Measure | Example |
|---|---|
| Signed cases wanted per month | 20 |
| Sign rate on qualified inquiries | 25% |
| Qualified inquiries needed | 80 |
| Share of all inquiries that qualify | 50% |
| Total inquiries needed | 160 |
The numbers are for illustration. Use your own history where you have it. If you do not track these rates yet, start now. Our conversion benchmarks can serve as a starting point.
Step 3: Work out what a case is worth
Before you set a budget, estimate:
- Average fee per case type, based on your past settlements and fee agreement.
- Share of signed cases that reach a fee. Some cases drop or are declined after review.
- Time to fee. Cash flow matters as much as the total.
From these, set an allowable cost per signed case: the most you will pay to sign one client of that type and still hit your profit goal. Every channel is judged against that number. Our cost per signed case guide walks through the math.
Step 4: Choose your channels
Most firms need a mix. Each channel has a different speed, cost and level of control.
| Channel | Speed to results | Control over volume | Notes |
|---|---|---|---|
| Referrals from clients and lawyers | Slow | Low | Cheapest per case, hard to scale |
| Website, SEO and AI search visibility | Slow to build, lasting | Medium | Compounds over time |
| Search and social ads | Fast | High | Needs constant management |
| Purchased leads | Fast | High | Quality depends on the vendor's screening |
| Live call transfers | Immediate | High | Needs intake staffed during campaign hours |
Online channels matter more each year. Clio's 2025 Legal Trends Report found that a growing majority of consumers say they would look online for their next lawyer, and that AI tools are starting to shape how they find one. Even clients who get a referral often check the firm's website and reviews before they call.
Purchased leads and live transfers are the fastest way to add volume while slower channels such as SEO are being built. See our guides to lead quality vs. lead volume and live call transfers before you buy.
Step 5: Fix intake before you add spend
More inquiries do not help if intake cannot answer them. The data shows most firms are slow:
- Hennessey Digital's 2025 study found a median law firm response time of 13 minutes to online leads, and only 25% of firms responded in under five minutes.
- Clio's 2024 secret-shopper test found that only 40% of firms answered the phone.
Before you raise your budget:
- Answer calls live during business hours, and decide who covers evenings and weekends.
- Respond to web leads within five minutes.
- Use one screening script for every inquiry. Our guide to qualifying personal injury leads has a starting set of questions.
- Send the retainer by e-signature during the first call when the case qualifies.
- Log every outcome: signed, rejected (with a reason), or follow-up.
Step 6: Set a budget and a test period
Multiply your signed-case goal by your allowable cost per signed case. That is the most your plan can spend per month.
Then split it:
- Proven channels get most of the budget.
- New channels get a smaller test budget and a fixed test period, long enough to produce a reliable sign rate.
Do not judge a new source on a single week. Give it enough volume to measure.
Step 7: Measure and adjust every month
Track these numbers for every source:
| Metric | What it tells you |
|---|---|
| Inquiries | Volume |
| Contact rate | Whether intake is reaching people |
| Qualified rate | Whether the source sends the right cases |
| Sign rate | Whether intake is converting |
| Cost per signed case | Whether the source is worth paying for |
Each month, move money from sources above your allowable cost per signed case to sources below it. Share rejection reasons with vendors so they can fix their screening.
Common mistakes
- Planning tactics before goals. Choose the cases and the number first.
- Judging sources by cost per lead. Cheap leads often cost more per signed case.
- Adding spend to slow intake. Fix response time first.
- Relying on one channel. When it slows down, so does the firm.
- Not recording why leads were rejected. Without reasons, nothing improves.
How Best Case Leads fits
Best Case Leads helps firms add signed-case volume quickly, with personal injury and motor vehicle accident leads screened to the criteria you set and delivered as web leads or live calls.
FAQ
What is a client acquisition plan for a law firm?
It is a written plan that sets which cases the firm wants, how many signed cases it needs each month, what it can pay per signed case, which channels it will use, and how intake will convert inquiries.
How much should a law firm spend to acquire a client?
It depends on what a case is worth to the firm. Set an allowable cost per signed case from your average fee, the share of cases that reach a fee, and your profit goal, then judge each channel against it.
What are the best client acquisition channels for law firms?
Most firms use a mix: referrals, a website with search and AI visibility, paid ads, purchased leads and live call transfers. Referrals and SEO are cheaper but slower; paid channels and leads are faster and easier to scale.
Why does intake matter for client acquisition?
Because inquiries only become clients if someone answers fast. Hennessey Digital's 2025 study found a median law firm response time of 13 minutes, and only 25% of firms answered in under five minutes.
How often should a firm review its acquisition plan?
Monthly. Compare each source's cost per signed case against your allowable cost and move budget toward what signs.
About the author
Fadi Agour, J.D., is the founder and CEO of FadiLaw Marketing LLC, the Houston-based parent company of Best Case Leads, Real Performance Marketing, Masstortsco, and Redostar. His companies have made the Inc. 5000 list seven years in a row.
Sources
- Clio: 2025 Legal Trends Report press release
- Hennessey Digital: 2025 Lead Form Response Time Study
- ABA Law Practice Magazine: Law's new first impression (March/April 2025), on the 2024 Clio phone results
This article is general information, not legal advice. Best Case Leads is not a law firm.