Call tracking for law firms, and what it costs.

Most firms can't say which channel produced last month's signed cases. Not because nobody's paying attention — because the calls all arrive at the same number and nothing writes down where they came from.

Call tracking fixes that for less than most firms expect. Here's what it costs, the one setup mistake that does real damage, and the setting to check before you turn it on.

The short answer

Entry plans start at $50 a month. CallRail, the tool most firms end up on, publishes plans from $50 to $195 a month, each including five local numbers, 250 minutes and 25 texts — those are the prices listed on its pricing page as of August 2026, with a discount for paying yearly.

The sticker price is rarely the whole bill, and that's the part to plan for rather than be annoyed by.

How it works, plainly

You get a different phone number for each place a client might find you. One for your Google ads, one for the map listing, one for the website, one for the billboard if you have one. All of them ring your actual phone, and you answer the way you always did.

The tool sits in the middle and writes down which number was dialled. That's the whole trick. When a case signs, you can look back and see that this person called the number that only appears in your ads — so the ads produced a case, and you're no longer guessing.

There's a second version for your website. Rather than printing one fixed number, the page shows a different number depending on how the visitor arrived — one for people who came from a Google search, another for people who clicked an ad. The visitor sees an ordinary phone number and notices nothing.

Nothing changes for the caller. They dial, you pick up, the phone works. That's worth saying because firms picture something more invasive than it is, and because a system your receptionist has to think about is a system that quietly stops being used.

What you get back is a list: date, source, how long it lasted, whether anybody picked up. The last one is usually the most uncomfortable and the most useful.

What it actually costs

Two hundred and fifty minutes sounds generous until you convert it.

After that you're paying by the minute. CallRail's published overage is five cents a minute and $3 for each extra number. So a firm taking two hundred calls a month is looking at something like this:

That's the honest framing. It isn't free, it isn't $50 either, and it's small against a single signed case. If one case a year traces back to a channel you'd otherwise have cut, it paid for a decade of itself.

The mistake that does real damage

Never put a tracking number in your Google Business Profile or in a directory listing. That's the rule, and it's the one firms break.

Your name, address and phone number are supposed to match everywhere they appear. That consistency is part of how Google works out that fifteen listings are all one firm. Swap a tracking number into your profile and your citations now disagree with each other, which makes you harder to place, not easier to measure.

Tracking numbers belong in two places: on your own website, and in your ads. Your Business Profile and every directory keep the real number, permanently.

If you already did it, the fix is quick. Put your real number back as the primary on every listing, and check the rest of your citations agree with it while you're there. Nothing is broken permanently by a few months of a wrong number in a profile — it just means the measuring cost you some of the thing you were trying to measure.

You'll hear that the swap on your site is invisible to Google because crawlers don't run JavaScript. Don't rely on that reasoning — Google does render JavaScript. The reason site-level swapping is fine is simpler: your real number stays in the page's structured data and in every listing that feeds local search, so nothing that matters ever disagrees.

The setting to check before you switch it on

Call recording is usually on by default, and you already know why that matters more for you than for a plumber.

Recording rules vary by state, and some require every party to consent rather than just one. You're better placed than we are to decide what your obligations are — the point is that the setting exists, it's typically enabled out of the box, and a caller describing an accident on a recorded line is a decision worth making deliberately rather than discovering later.

Transcription is worth more than the recording for most firms anyway. Reading what people asked for tells you which practice areas to write about, and which question keeps coming up before anyone signs.

What to actually do with the data

Tracking that nobody reads is a subscription, not a system. Three things to look at, once a month.

Cost per signed case, by channel. Not cost per call. What you spent on a channel, divided by cases it actually signed — the calculation in what a lead is worth to you. This is the whole reason to bother.

Calls that nobody answered. Every tool reports these, and the number is usually worse than firms expect. You already paid for those clicks. Missing the call is the most expensive thing on the list, and it's an intake problem rather than a marketing one.

What callers actually said. The words people use are the words they type into Google, which makes them the raw material for the pages you write next. Your transcripts are keyword research nobody else has.

Then change one thing and look again next month. Cut the channel that produced calls but no cases, move the money to the one that did, and refine it as the numbers come in. The first month of tracking mostly tells you how little you knew; the fourth is where it starts paying.

Questions about call tracking