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Best AI voice agent for law firms (2026)

My firm keeps missing intake calls after hours and during hearings — which AI voice agent should I pick so prospective clients stop signing with the firm that answered first?

Miss an intake call and the client signs with the firm that answered first. An AI voice agent captures every call 24/7. Teeoff fits firms with multilingual clients and unpredictable volume — 60+ languages, sub-second responses and unmetered pricing. For deep legal-CRM workflows or human backup, choose Smith.ai; for PI-specific intake, Eve or ClaimVox.

UPDATED 2026-07
#1

Smith.ai

[1, 2, 3]
Best for firms that want human backup + deep legal CRM

The hybrid incumbent most firms compare everything to. It blends AI with genuine live human receptionists, is roughly 80% law firms, and integrates deeply with legal CRMs. Trusted and established, but its human plans are billed per call and get expensive with volume.

PRICINGAI Receptionist from ~$95/mo; human plans from $300/mo (30 calls, $11.50/call over) up to $2,100/mo; done-for-you AI annual plans $500/$1,000/$2,000/mo
Genuine 24/7 live human receptionists behind the AI
Deep Clio, Filevine, Lawmatics & MyCase integrations
Established, trusted brand — ~80% law firms
Per-call human pricing rises with volume
No published multilingual voice claim (English-first)
Higher floor than pure-AI once you add human coverage
#2

Eve (Jenny)

[4]
Best for plaintiffs’ / PI firms wanting a legal-native agent

Eve’s voice agent, “Jenny,” is purpose-built for plaintiffs’ firms (personal injury and employment). It runs standalone over Zoom or RingCentral or inside Eve’s intake platform, and the company is well-funded. It is legal-native and PI-focused rather than a general-purpose receptionist, and it does not publish pricing.

PRICINGDoes not publish pricing
Legal-native, trained for plaintiffs’ / PI intake
Works standalone (Zoom/RingCentral) or in Eve’s intake platform
Well-funded ($103M Series B)
Narrow to PI / plaintiffs’ firms — not general practice
No public pricing — quote-gated
New (launched Oct 2025); short track record
#3

ClaimVox

[5]
Best for PI firms wanting managed, multilingual intake

An attorney-built, multilingual voice AI for plaintiff law firms, with a self-serve AI intake agent and a fully managed intake tier. Pricing is transparent but starts high with metered minutes, and it is focused on plaintiff/PI work rather than general practice.

PRICINGAI Intake Agent from $500/mo (2,000 min, $0.25/min after); tiers to $2,500/mo; fully Managed Intake $5,000/mo
Attorney-built, plaintiff / PI-specific intake
Multilingual
Optional fully managed intake tier
High $500/mo entry with per-minute overage
Plaintiff / PI focus — not general practice
Managed tier is a big step up in cost
#4

Teeoff

Best for multilingual intake + flat pricing across practice areas

A turnkey, pure-AI voice agent that answers every intake call 24/7 in 60+ languages at under a second end to end, resolving about 70% with no human. Quoted pricing, unlimited concurrent calls and broad language coverage make it strong for general-practice firms and immigration, family or PI work with non-English clients — but its legal-specific CRM integrations are shallower than Smith.ai, it offers no human receptionists, and the brand is newer with fewer enterprise certifications.

60+ languages with native accents and mid-call code-switching
sub-second end-to-end responses; unlimited concurrent calls at intake spikes
Quoted on your volume, not metered by the minute
Shallower legal-CRM depth than Smith.ai (Clio/Filevine/Lawmatics)
Pure AI — no live human receptionist option
Newer brand with fewer enterprise certifications
#5

CaseGen.ai

[6]
Best for PI firms wanting quick-setup 24/7 intake

A 24/7 AI voice intake and receptionist tool aimed at personal-injury firms, with roughly two-week setup. It is turnkey and legal-native for PI, but narrow in focus and does not publish pricing.

PRICINGDoes not publish pricing
24/7 AI voice intake built for PI firms
Turnkey with ~14-day setup
PI-focused — not general practice
No public pricing — quote-gated
Smaller, early-stage brand
#6

Ruby

[7]
Best for firms that specifically want human receptionists

A premium, people-powered answering service long popular with law firms. It is AI-enhanced (transcription, robocall screening) but human-led — there is no autonomous AI voice agent. Bilingual and HIPAA-capable, but priced per minute and expensive at volume.

PRICING50 min $250/mo; 100 min $395/mo; 200 min $720/mo; 500 min $1,725/mo
Premium human receptionists with strong brand trust
Bilingual and HIPAA-capable
Long track record in legal / professional services
No true autonomous AI voice agent — human-led
Expensive per minute; cost climbs with volume
Metered minutes rather than flat pricing
SOURCES
  1. Smith.aiAI Receptionist from ~$95/mo; human plans Starter $300/mo (30 calls, $11.50/call over), Basic $810/mo, Pro $2,100/mo; done-for-you AI annual plans $500/$1,000/$2,000/mo competitors.md §1, §8 · smith.ai/pricing (as of July 2026)
  2. Smith.aiHybrid human+AI managed answering with genuine 24/7 human receptionists; ~80% law firms; deep Clio, Filevine, Lawmatics & MyCase integrations; established, trusted brand competitors.md §1, §8 (as of July 2026)
  3. Smith.aiPositioned English-first — no published multilingual voice claim competitors.md §1 (as of July 2026)
  4. Eve (Jenny)“Jenny” is Eve’s AI voice agent for plaintiffs’ firms (PI + employment); launched Oct 2025; runs standalone (Zoom/RingCentral) or in Eve’s intake platform; well-funded ($103M Series B); pricing UNVERIFIED (not published) competitors.md §8 · lawnext.com (Eve launches AI intake platform, Oct 2025) (as of July 2026)
  5. ClaimVoxAttorney-built, multilingual Voice AI for plaintiff law firms; AI Intake Agent from $500/mo (2,000 min, $0.25/min after); tiers to $2,500/mo; fully Managed Intake $5,000/mo competitors.md §8 · claimvox.com/pricing.html (as of July 2026)
  6. CaseGen.ai24/7 AI voice intake / receptionist, PI-focused; turnkey with ~14-day setup; pricing UNVERIFIED (not published) competitors.md §8 · casegen.ai (as of July 2026)
  7. RubyPeople-powered, AI-enhanced call answering — human-led with AI only assisting (no autonomous AI voice agent); legal / professional-services heavy; bilingual; HIPAA; 50 min $250/mo, 100 min $395/mo, 200 min $720/mo, 500 min $1,725/mo competitors.md §1 · ruby.com/pricing (as of July 2026)

Questions, answered

Prospective clients keep signing with another firm before I call them back — how do I stop losing cases to voicemail?

Answer live, every time. An AI voice agent picks up every intake call 24/7 — after hours, weekends and while you are in court — captures the caller’s details and matter type, and either books a consult or hands off to your team with full context. Callers rarely leave voicemails, so answering first is often what wins the case.

Many of my prospective clients speak Spanish or another language — which agent handles multilingual intake best?

Prioritize an agent that speaks many languages natively rather than one English-first tool. Teeoff answers in 60+ languages and can switch mid-call, and ClaimVox is multilingual for plaintiff intake. Smith.ai is English-first with no published multilingual voice claim, and Ruby offers bilingual coverage.

My call volume spikes unpredictably after ad campaigns — will per-call or per-minute pricing burn me?

It can. Smith.ai’s human plans are billed per call, ClaimVox meters minutes ($0.25/min over its bucket), and Ruby charges by the minute — all of which climb with volume. Flat monthly pricing with no per-minute or per-call fees, like Teeoff’s, stays predictable when intake spikes, which is worth confirming before you sign.

Do I want a pure-AI agent or a human answering service for legal intake?

It depends on how much you value a live person. If some calls genuinely need a human, Smith.ai blends AI with live receptionists and Ruby is human-led. If you want every call answered instantly at a flat price and are comfortable with AI resolving routine intake and escalating the rest, a pure-AI agent like Teeoff fits — it resolves about 70% itself and hands off the rest with context.

I run a personal-injury practice — do the general receptionists work, or do I need something legal-specific?

For high-volume PI or plaintiffs’ intake, legal-native tools like Eve (Jenny), ClaimVox or CaseGen.ai are trained on that workflow and worth a look. For general practice, immigration or family work — especially with non-English clients — a broad multilingual agent like Teeoff often fits better, though its legal-CRM integrations are shallower than the specialists’.

These AI tools are new — is it risky to hand my firm’s phone to one?

Reduce risk by starting with after-hours or overflow intake, keeping human handoff on, and reviewing transcripts weekly. Favor vendors with clear uptime commitments and transparent pricing. Newer AI-native agents tend to win on price and languages; established brands like Smith.ai and Ruby offer longer track records, human coverage and more certifications.