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Best AI receptionist with appointment booking for law firms (2026)
10 vendors that name law firms on their own site and say they book appointments, jobs or reservations, or list a calendar integration, ranked on published data only. Nobody pays for position. Checked Oct 26, 2026.
8 of 10 publish a monthly price, from $14 to $199 per month. Top of the list: AgentZap, Upfirst, NextPhone, Nextiva XBert AI Receptionist, Smith.ai AI Receptionist and 5 more.
| # | Vendor | Starts at | Billing | Included | Per-min rate | Free trial | HIPAA | Human backup |
|---|---|---|---|---|---|---|---|---|
| 1 | AgentZap AI receptionist · site | $109/mo | Per minute (bundle) | 150 min | $0.85 | 30-day money-back guarantee | Claims HIPAA | Vendor live agents |
| 2 | Upfirst AI receptionist · site | $24.95/mo | Per call | 30 calls | — | 14 days | BAA available | Transfers to your team |
| 3 | NextPhone AI receptionist · site | $199/mo | Flat, unlimited | Unlimited inbound calls | — | 7 days | Not stated | Transfers to your team |
| 4 | Nextiva XBert AI Receptionist Phone-system add-on · site | $99/mo | Per call | 100 calls | — | Not stated | Claims HIPAA | Transfers to your team |
| 5 | Smith.ai AI Receptionist AI receptionist · site | Free | Per call | 25 calls | — | Free plan | Not stated | Vendor live agents |
| 6 | Trillet AI receptionist · site | $49/mo | Per minute (bundle) | 150 min | $0.2 | 28-day money-back (receptionist); 7-day trial (agency) | Claims HIPAA | Not stated |
| 7 | Abby Connect Human + AI answering service · site | $164/mo | Per minute (bundle) | 50 min | — | Not stated | Not stated | Vendor live agents |
| 8 | Moneypenny AI Receptionist AI receptionist · site | $99/mo | Per call | 50 calls | — | Not stated | Not stated | Vendor live agents |
| 9 | Voksha AI receptionist · site | $14/mo | Per call | 15 calls | — | Not stated | Not stated | Not stated |
| 10 | Recepta.ai AI receptionist · site | Quote | Quote only | — | — | Not stated | Not stated | Vendor live agents |
What each vendor says about appointment booking
- AgentZap:
Calendar integrations: Google Calendar, Outlook, Calendly
- Upfirst:
Calendar integrations: Google Calendar, Outlook, Acuity, Calendly
- NextPhone:
Calendar integrations: Google Calendar, Outlook, Calendly, Acuity, Cal.com, OnceHub
- Nextiva XBert AI Receptionist:
Calendar integrations: Google Calendar, Calendly, Cal.com
- Smith.ai AI Receptionist:
Calendar integrations: Calendly
- Trillet:
Books appointments straight into your calendar
- Abby Connect:
Appointment Scheduling
- Moneypenny AI Receptionist:
Appointment Scheduling
- Voksha:
Adds appointment booking & integrations
- Recepta.ai:
Calendar integrations: Calendly
Quoted from the vendor's own site or our record of its published fields. We have not tested these features ourselves.
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Questions
What is the cheapest AI receptionists with appointment booking for law firms?
Of the 10 listed, 8 publish a monthly price. The lowest published starting price is Voksha at $14/month, then Upfirst at $24.95/month and Trillet at $49/month. Prices are from each vendor's own pricing page.
Which AI receptionists with appointment booking for law firms publish a per-minute rate?
2 of 10: Trillet ($0.2/min), AgentZap ($0.85/min).
Which AI receptionists with appointment booking for law firms have a free trial or free plan?
5 of 10 state one: AgentZap, Upfirst, NextPhone, Smith.ai AI Receptionist, Trillet.
Which AI receptionists with appointment booking for law firms sign a HIPAA BAA?
Upfirst say they will sign a BAA. AgentZap, Nextiva XBert AI Receptionist, Trillet say they are HIPAA compliant without mentioning a BAA.
Can these AI receptionists with appointment booking for law firms hand a call to a human?
AgentZap, Smith.ai AI Receptionist, Abby Connect, Moneypenny AI Receptionist, Recepta.ai have the vendor's own live staff as backup. Upfirst, NextPhone, Nextiva XBert AI Receptionist transfer calls to your team. 2 of 10 don't state it.
Which AI receptionists with appointment booking for law firms answer in Spanish?
3 of 10 say so: Trillet, Abby Connect, Voksha.
How did you choose these 10?
We list every vendor we verified that names law firms on its own site and say they book appointments, jobs or reservations, or list a calendar integration. Order is by data only: published price first, then how many facts the vendor publishes. No vendor pays for placement. Each listing was checked on the vendor's site on Oct 26, 2026.