Best AI voice agents in 2026

• VoiceFree tier

  ElevenLabs Agents

  ElevenLabs' platform for building voice agents that talk on the phone and web, using its speech models.

  Subscription · 6 use casesFree; from $6/mo

• Voice platform

  Retell AI

  Pay-as-you-go platform for building voice agents. Cheapest per minute, but you (or an agency) build the receptionist yourself.

  ≈ $115/mo at 300 calls

  Ranked in 1 industry$0.07/min

• OnSchedulingFree tier

  OnceHub

  Scheduling platform with booking pages, routing forms, chatbots and AI phone agents that book meetings.

  Per seatFree; Schedule $10/seat/mo (billed annually)

• ZeSchedulingFree tier

  Zeeg

  European booking software with routing forms and round-robin, plus an AI phone agent that answers calls and books appointments; free plan available.

  Per seatFree; Professional $12/user/mo

• ROVoice

  ROAL

  AI phone host for restaurants that answers calls, takes pickup orders from the live menu and sends tickets to the kitchen; paid per completed order.

  Subscription$0.90/completed order

• Voice platform

  Vapi

  Developer platform: $0.05/min hosting plus pass-through model, speech and voice costs. Very flexible, very DIY.

  ≈ $74-116/mo at 300 calls

  Pay per use$0.05/min

• Voice platform

  Bland AI

  Developer platform with all-in per-minute pricing (LLM, speech and voice included). Warm transfers and scheduling nodes are Enterprise-only.

  ≈ $126/mo at 300 calls

  Pay per use$0.14/min

• Receptionist

  Synthflow

  No-code voice-agent platform that has moved to enterprise contracts. Listed because it's widely recommended; it is not a small-office product at current pricing.

  ≥ $2,500/mo at 300 calls

  Subscription$30,000/yr

How we ordered this list: whether the vendor publishes its prices, then the number of verified public use cases we've found, then the lowest listed monthly plan. Only full listings (verified starting price with its source) are included. We haven't tested these hands-on. How we rank.

Pricing compared

Public pricing of AI voice agents, with the date each price was checked

Agent	Starts at	Model	Free plan	Plans	Checked	Source
ElevenLabs Agents	Free; from $6/mo	Subscription	Yes	Free: $0 Starter: $6/mo Creator: $22/mo Pro: $99/mo Scale: $299/mo Business: $990/mo	October 27, 2026	Source
Retell AI	$0.07/min (Pay as you go, from)	Pay per use	No	Pay as you go: $0.07-$0.31/min (Full platform, 20 concurrent calls, 10 knowledge bases) Enterprise: Contact sales (Custom BAA/MSA, SSO, dedicated support)	October 29, 2026	Source
OnOnceHub	Free; Schedule $10/seat/mo (billed annually)	Per seat	Yes	Basic: $0 Schedule: $10/seat/mo billed annually ($12 monthly) Route: $19/seat/mo billed annually ($23 monthly)	October 28, 2026	Source
ZeZeeg	Free; Professional $12/user/mo	Per seat	Yes	Starter: $0 Professional: $12/user/mo Business: $20/user/mo Scale: $40/user/mo AI phone agent add-on: from $59/mo	October 31, 2026	Source
ROROAL	$0.90/completed order	Subscription	No	Pay per order: $0.90 per completed phone order Several locations: Contact sales	October 30, 2026	Source
Vapi	$0.05/min (Hosting fee, plus providers)	Pay per use	No	Usage only: $0.05/min hosting + providers at cost ($5 credit, 1 number, 4 concurrent) Core package: $29/mo (pre-paid, auto-renew) + usage (5 Vapi numbers, 10 concurrent, email support (2 business day SLA)) Pro package: $999/mo minimum (30 concurrent, Slack support, SLA)	October 29, 2026	Source
Bland AI	$0.14/min (Start plan)	Pay per use	No	Start: $0.14/min, $0 platform fee (Inbound number, 10 concurrent, 100 calls/day) Build: $0.12/min + $299/mo (50 concurrent, 2,000 calls/day) Enterprise: Contact sales (BAA, SSO, warm/live transfers, scheduling)	October 29, 2026	Source
Synthflow	$30,000/yr (Enterprise minimum)	Subscription	No	Enterprise: from $30,000/year (Scoped by volume, concurrency, integrations)	October 20, 2026	Source

Download this table as a CSV (free, CC BY 4.0: product, starting price, pricing model, free plan, every listed plan, checked date, vendor pricing page).

Prices are copied from each vendor's public pricing page on the date shown. "not published" or "Contact sales" means the vendor doesn't publish a price; we don't guess. AI voice agent cost per minute: Vapi vs Retell vs Bland. Prices change; confirm with the vendor.

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