Guide · Call Tracking
For a law firm, call recording is cheap — the AI summary is the line item that moves
Recording and transcription are pennies a minute across this market; what a firm actually pays for is the tier where AI call summaries unlock. A signed BAA is available from more vendors than it looks — Convirza even bundles a cheap path — while CallRail keeps its BAA in a separate, sales-gated Healthcare account.
Re-verified 2026-06-22, with two corrections. First, Convirza is not disqualified on compliance — it states plainly that it “will provide and sign a Business Associate Agreement,” with no tier-gate, which makes its $29 base plus $0.02/min analytics the cheapest documented path to AI summaries with a BAA. Second, CallRail’s BAA is not part of its $150 Lead Conversion tier — it’s a separate, sales-gated Healthcare account (per CallRail’s Help Center). CallRail’s live pricing grid is JavaScript-rendered and can’t be read directly, so its tier prices and per-minute rates below are third-party figures and a couple of trackers report a small 2026 bump — verify them at signup. Ringba and Dialics rates re-confirmed unchanged.
A law firm asking “which call tracking tool records calls, transcribes them, and writes an AI summary” is really asking three questions with three very different price tags. Recording and transcription are commodity line items in this market — Ringba meters recording at $0.01/min and transcription at $0.04/min on its Business plan, and Dialics runs recording at $0.0025/min and transcription at $0.02/min with no monthly base at all. The expensive part is the AI summary. On CallRail, AI call summaries and sentiment (“Premium Conversation Intelligence”) don’t appear until the Lead Conversion tier at roughly $150/mo — three times the $50/mo entry plan — but as the table below shows, it is no longer the only place a firm can buy AI summaries and a signed BAA.
Where the AI summary actually unlocks
The tools that name a tier are the ones worth comparing, because the jump between “we record your calls” and “we summarize them with AI” is where the money sits. Cheapest entry to AI summaries first:
| Vendor | Where AI summaries unlock | Base price | Recording / transcription |
|---|---|---|---|
| Convirza | per-minute add-on, any plan | $29/mo Starter + $0.08/min | analytics from $0.02/min |
| CallRail | Lead Conversion | ~$150/mo † | metered usage on top (~$0.05–$0.06/local-min) |
| CallRail | Lead Conversion Complete (+ coaching) | ~$195/mo † | same metered usage |
| CallTrackingMetrics | Marketing Pro (AskAI) | $179/mo | 3,000 transcribed min, then $0.02/min |
| Ringba | add-on, any paid tier | $147/mo Business | recording $0.01/min, transcription $0.04/min |
† CallRail’s live pricing grid is JavaScript-rendered and not machine-readable. These figures come from third-party trackers — most show $50/$95/$150/$195, though a few report a small 2026 increase (~$55/$105/$165/$215), and the metered local rate is reported anywhere from $0.05 to $0.06/min. Confirm both at signup.
On CallRail, the cheaper Lead Tracking ($50) and Lead Tracking Complete ($95) tiers record calls but stop short of AI summaries; you cross into conversation intelligence at ~$150, and the top Lead Conversion Complete plan adds agent coaching at ~$195/mo. Usage is billed on top at a single platform-wide per-minute rate — the exact number isn’t readable from CallRail’s live grid, and third-party trackers put it around $0.05–$0.06/local-min, so treat a firm’s true monthly cost as the base plus its talk minutes at an approximate rate, not a precise one.
CallTrackingMetrics prices the AI differently: its Marketing Pro plan at $179/mo bundles 3,000 transcribed minutes with AskAI, then meters overage at $0.02/min. Step down to Marketing Lite at $79/mo and you still get live transcription at $0.02/min, but the AI assistant lives a tier up. Step up to Sales Engage at $329/mo and the VoiceAI rate is a much steeper $0.12/min — that tier is built for outbound sales dialing, not intake review, and a firm doesn’t need it.
The evidence-grade question is HIPAA — and it filters less than it looks
For a law firm handling medical records, PI cases, or health-adjacent clients, the compliance flag matters more than the price ranking. Most of this market publishes nothing — Ringba and Dialics state no HIPAA or BAA at all. But among the vendors that do speak to it, a signed BAA is more available than the old read of this category suggested:
- Convirza is the clearest: its Caller-Privacy page states it “will provide and sign a Business Associate Agreement (BAA),” with no tier restriction published. You arrange it through sales, but the commitment itself is in writing on Convirza’s own site.
- CallRail will sign a BAA too, but only through a separate, sales-gated Healthcare account that its standard self-serve plans don’t include — so the $150 Lead Conversion tier you’d buy for conversation intelligence does not, by itself, come with a BAA. You request the Healthcare account from CallRail directly, and its price isn’t posted.
- CallTrackingMetrics publishes a HIPAA/GDPR feature from Marketing Pro ($179/mo) up, but no signed-BAA terms — for a covered entity that’s a sales conversation to pin down in writing.
- Invoca states HIPAA, SOC 2 Type 2, and BAA support platform-wide, but it is quote-only with no published monthly figure, so a firm can’t price it without a sales call.
That reorders the honest shortlist. If a firm needs AI summaries and a documented BAA, the cheapest path is Convirza — a $29 base plus $0.02/min for conversation analytics, with a signed BAA available on any plan — not CallRail’s $150 tier, whose BAA is a separate Healthcare account you have to ask for.
The cheap-looking route is also a compliant one
The lowest entry point that touches conversation analytics is Convirza’s Starter at $29/mo, with phone leads tracked at $0.08/min and transcription/scoring add-ons from $0.02/min (standard call scoring $0.02/min, advanced QA scoring $0.03/min, sentiment and topic detection $0.005/min each). The earlier version of this guide disqualified that $29 plan for lacking a compliance flag — that was wrong. Convirza publishes a signed-BAA commitment, so for a law firm watching cost, it is the value pick rather than the trap: you pay for analytics by the minute you actually use, not a $150 tier you grow into. The trade-off versus CallRail is packaging, not compliance — CallRail bundles the AI into a named tier with a cleaner workflow, while Convirza meters it à la carte.
How to read this
For a law firm, recording and transcription cost cents — $0.0025–$0.04/min depending on vendor (see our per-minute transcription comparison). The price that matters is the AI-summary tier, and a signed BAA no longer forces you to the most expensive one: Convirza pairs $0.02/min conversation analytics with a written BAA on a $29 base, CallRail bundles conversation intelligence at ~$150 (Lead Conversion) but keeps its BAA in a separate sales-gated Healthcare account, and CallTrackingMetrics ($179 Marketing Pro) gives AskAI plus 3,000 transcribed minutes with a HIPAA feature but no published BAA. If you only need the cheapest compliant AI summary, start with Convirza; if you want CallRail’s packaged workflow, budget for the Healthcare-account conversation on top of the $150. As always, the right number is base plus metered minutes at your firm’s real call volume — and always get the BAA in writing before you sign. (For the same compliance trap in a healthcare context, see call tracking for a HIPAA dental office.)