free · pre-loaded law firms benchmarks · edit any number

AI ROI Calculator for Law Firms

For a typical law firm, the AI return comes from two pools: revenue recovered from missed calls (26% miss on 240 monthly calls at a $4,200 ticket and 22% close rate) plus operator hours reclaimed from automating routine work (8 hrs/week at $185/hr loaded). The numbers below are pre-loaded with law firms benchmarks — edit any of them.

Tune the inputs

Math updates live — there is no calculate button. Defaults are law firms benchmarks.

240

Total inbound volume from your phone system.

$4,200

Revenue per closed job or booking.

22%

% of recovered calls that book.

26%

After-hours, hold-hangup, voicemail-no-callback.

8 hrs

At $185/hr loaded · industry value $300/hr.

Annual revenue recovered
$585,446

62 missed/mo capped to 4%

Annual time recovered
$76,960

8 hrs/wk × $185/hr × 52

Net annual ROI
$563,406

Recovered − full-build mid-cost ($99K/yr)

Payback
1.8 mo

Months to cover full-build mid-cost

Total recovered
$662,406

Revenue + time per year

Benchmark basis: Clio Legal Trends Report 2025; ABA Model Rule 1.6: Confidentiality of Information. The 4% miss floor is our deployed-receptionist operating target; real performance varies ±2 pts by call complexity.

Built for law firms

SMB firms apply the same mechanism through three workflows: client follow-up automation, matter-triage dashboards, and engagement-letter generators. Typical firm of 3 attorneys sees equivalent billable value of ~$50K/month returned.

Just want the missed-call number? Run the Missed Call Revenue Calculator for Law Firms. Or see the agent packs we deploy for law firms: The Follow-Up Machine, The Weekly Report, The Quote Builder.

Want these numbers run on your real law firms data?

Fifteen minutes, founder-to-founder. We pull your actual call log and rebuild the math live. Free, no pitch unless you ask.

Book a 15-minute call →