How to Vet a Personal Injury Lead Provider: 8 Questions to Ask Before You Spend

What is a personal injury lead provider?

A personal injury lead provider is a third-party marketing company that runs its own advertising to reach people who have been injured, then passes those inquiries to law firms for a fee. Depending on the model, the firm receives a form submission, a live phone transfer or a signed retainer. The provider owns the advertising; the firm owns the relationship from the moment the lead arrives.

That split is exactly why vetting matters. You're paying for the output of a marketing operation you can't see. Every question below is a way of seeing it.

Why is vetting a lead provider so hard?

Because the pitch always sounds the same. Every provider has great creative, strong conversion and happy firms. The differences live in places a sales call doesn't reach: where the traffic really comes from, what happens when the provider gets more demand than it can meet, and how the leads behave once your intake team picks up the phone.

Anthony Bux, VP, Sanguine Legal Solutions, puts it bluntly on the Personal Injury Mastermind podcast: plenty of agencies oversell what they can deliver — and plenty of law firms oversell what their intake can handle. Vetting has to cover both sides.

The 8 questions to ask any personal injury lead provider

1. Do you generate your own traffic, or are you an aggregator?

This is the question that tells you the most. An aggregator buys traffic from other marketers, cleans it up and resells it. A true lead generator runs its own campaigns and owns its traffic.

Why it matters: Homegrown traffic means the provider controls the creative, the consent language and the quality checks. Aggregated traffic has passed through more hands, and in Sanguine's experience it tends to show weaker case retention.

Watch for: A provider that was excellent last year and has since scaled fast. The common pattern is a source that performs well, firms ask for more volume, and the provider starts buying outside traffic to keep up. Quality drops quietly — and attrition climbs.

2. How are the leads delivered?

Personal injury leads are usually delivered in one of three ways:

Each step up costs more per unit and hands more of your firm's first impression to someone else. Ask where the provider's intake team is based, how they're trained and whether you can hear recorded calls.

3. Is each lead sold to one firm or several?

If the same person is being called by several firms within minutes, you're not buying a lead — you're buying a place in a race. Ask directly whether leads are sold once or shared, and get the answer written into the agreement. Don't accept "exclusive" as a label; ask what it means in their contract.

4. What does your creative actually say to the consumer?

Ask to see the ads, landing pages, forms and call scripts. Look for three things: whether the consumer knows they're being connected with a law firm, whether the messaging matches how your firm presents itself, and whether the qualifiers screen for the case types you actually want.

If a provider won't show you its creative, that's your answer.

5. What quality and fraud controls are in place?

A serious provider can explain, in plain terms, how it filters out duplicates, bots, stale inquiries and recycled submissions. Ask how recent a lead must be to count, what verification happens before delivery, and how they handle a lead that turns out to be invalid.

Also ask how consent is captured and recorded — the wording, the timestamp and exactly who the consumer agreed to hear from. Consent to be contacted by one company is not consent for every firm or channel. Your firm is responsible for its own compliance review, so get the records, not the reassurance.

6. Does the source fit your case appetite and market?

A provider that performs well for motor vehicle accident (MVA) cases in one state may be the wrong fit for commercial trucking cases in another. Ask which case types, geographies and volumes they deliver consistently today — not which ones they could deliver.

Then check the case mix. The minor cases keep the flow going, but a relatively small share of higher-tier cases — fractures, serious injuries, commercial claims — is often what makes a campaign worthwhile over a year. Ask what share of their signed cases fall into those tiers.

7. What are the pricing, credit and refund terms?

Get a plain answer to: What is the price per lead, per transfer or per retainer? What qualifies for a credit or replacement? How fast are credits issued? Is there a minimum commitment, a setup fee or a cancellation window?

Then ask the question most firms skip: does the provider have the financial backing to honour its credit policy? A generous refund policy is worth nothing if the company can't stand behind it.

8. Which firms can I speak to, and what do they measure?

Ask for references from personal injury firms of a similar size, in a similar market, buying the same delivery model. When you speak to them, skip "are you happy?" and ask for numbers: conversion to signed case, drop rate, and how many of those cases are still active months later.

Which metrics show whether a lead source is working?

Leads delivered is the least useful number in the report. These are the ones that tell you whether a source is worth scaling:

Expect cold, third-party leads to convert at a lower rate than your branded inbound calls. That's normal. They're a different consumer journey, and comparing the two like-for-like will make a good source look bad.

Is your firm ready for third-party leads?

Even an excellent provider will underperform inside a firm that isn't set up for it. Before you fund a test, check your own side:

• Speed to lead. A web form lead should get a call within two to three minutes — sooner if possible. After that, someone else is calling.
• Persistence. Plan for several call attempts a day for at least the first 72 hours, and a longer follow-up sequence after that. Firms that report the strongest conversion from third-party sources typically keep nurturing for weeks, not days.
• After-hours coverage. An answering service that takes a message isn't intake. Someone injured on a Friday night needs to talk to a person who can speak for your firm, then.
• Signed retainers still need work. The client has no relationship with your firm yet. Call them quickly, explain what happens next and make sure your message matches what they heard from the provider's team — or they'll feel a bait-and-switch and move on.
• Budget realism. A meaningful test needs enough spend, over enough months, to produce data you can trust. If the number makes you flinch, lead generation may not be the right move yet — and that's worth knowing before you start.

What are the biggest red flags in a lead provider?

• Guaranteed signed cases or a guaranteed cost per case.
• Refusal to explain where the traffic comes from, or to show creative.
• Vague answers about whether leads are sold more than once.
• A credit policy that exists on paper but has no clear process behind it.

Should you vet lead providers yourself or use an advisor?

You can do this yourself. The questions above are the ones Sanguine asks. The hard part is the time and money it takes to test several sources, one at a time, with your own budget — and the pattern data you only see by watching many firms work with the same provider.

That's the gap Sanguine Legal Solutions fills. We follow a four-part model — Vet. Test. Deliver. Manage. We vet providers against questions like these, test sources in real campaigns before introducing them more broadly, deliver suitable sources to personal injury firms in our network, and manage the relationship after launch so both sides keep doing what the program needs. Learn more about how we vet and test lead sources.

To be clear: Sanguine Legal Solutions does not sell leads. No leads pass through us. If your firm chooses a provider we introduce, you contract and work directly with that provider.