AI Voice Agent Vendors

Allo

AI receptionists

Allo is a cloud business phone system for small teams from The Mobile-First Company, with offices in Paris, Buenos Aires and Miami. Its AI Receptionist is a per-agent add-on to a paid Allo plan. It answers calls day and night, books into a connected calendar, transfers calls by plain-language rules, and updates the CRM after each call with a recording, transcript and summary.

Visit AlloPricing page

Charges by
Per seat
Starts at
$32/user/mo (AI Receptionist add-on (per agent, billed yearly))
Includes
One AI receptionist agent; no minute allowance is published
How it works
AI only
Free trial
7 days
Checked
October 15, 2026

Allo pricing

PlanPriceIncludes
AI Receptionist add-on$32/user/moAI call answering, booking, messages, SMS follow-up, CRM updates
Business (phone plan)$45/user/mo1 number per seat, unlimited national calls, AI summaries and transcripts
Ultra (phone plan)$120/user/moBusiness features plus additional AI agents, custom IVR voice, dedicated account manager, SLA
  • Setup fee: None (no setup fees)
  • Contract: No contracts or lock-in
  • The AI Receptionist requires a paid Allo plan, so the $32 add-on price does not include the phone seat. The FAQ says the add-on 'costs the same as a Business seat and follows your annual or monthly billing'; the monthly price isn't printed but would match the Business seat ($45). A Solo plan ($10 yearly / $15 monthly per seat) is waitlist-only. Extra numbers start at $5/month. A HIPAA BAA costs $50/month per workspace. The rendered prices on the pricing page were garbled, so figures come from its FAQ.

What it does

Answers inbound calls
Yes
Places outbound calls
Unconfirmed
Books appointments
Yes
Warm transfer to a person
Yes
Text follow-up
Yes
Call recording
Yes
Transcripts
Yes
CRM sync
Yes
Keep your number (porting)
Yes
Spanish
Unconfirmed
Other languages
Yes
Web chat
No
API
Yes
Custom voice
Unconfirmed

The help center says agent voices are available in English (US and UK) and French (France and Canada). The product page also names Spanish, so Spanish voice support is unconfirmed.

Integrations

As listed by Allo. Integrations not listed may still be possible through an API or Zapier.

Security and compliance

Signs a HIPAA BAA
Yes
SOC 2
Unconfirmed
Discloses it's an AI
Unconfirmed

Allo's pricing FAQ says healthcare teams that need a HIPAA Business Associate Agreement add $50 a month per workspace.

“Unconfirmed” means Allo's public pages don't say either way. Rules for AI phone calls

Company

Headquarters
Miami, FL
Built for
Small business
Industries
Restaurants, Insurance, Real estate, Medical, Financial services, Software
Built on
ElevenLabs (voices)

Sources

  1. Allo pricing (US) pricing, compliance, integrations. Accessed October 15, 2026
  2. Allo AI receptionist features, integrations, company, compliance. Accessed October 15, 2026
  3. Allo help center: AI Receptionist features, integrations. Accessed October 15, 2026
  4. About Allo company. Accessed October 15, 2026
  5. Allo partner program affiliate. Accessed October 15, 2026

Spot something out of date? Email contact@aivoiceagentvendors.com with a link to the vendor's page.

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