Compare

CallAnswerDesk vs Smith.ai

Smith.ai: AI receptionist with live human backup (US). Built for us smbs: law firms, home services, agencies.

Verdict

Smith.ai's edge is real North-American humans behind the AI, priced per call in dollars. CallAnswerDesk is free; phone numbers are coming soon and will be charged at exact cost.

CallAnswerDesk has, Smith.ai doesn't fully
2 features
Smith.ai has, CallAnswerDesk doesn't fully
3 features
Price
Free vs Free (25 calls); Pro $150/mo (75 calls)
Features

Side by side

✓ yes · ~ partial, paid add-on or higher tier · ✗ no · ? not verified. Competitor data from public pages, 24 Oct 2026.

FeatureCallAnswerDeskSmith.ai
Answers inbound calls
~Browser calls + web chat today; phone numbers coming soon
✓
Outbound calls / campaigns
✗Coming soon (needs phone numbers)
~unverified
Phone number included
✗Coming soon
✓
SIP trunk / bring your own carrier
✗Coming soon
✗unverified
Books appointments in a calendar
✓Built-in calendar with conflict checks; Google/Outlook sync coming soon
✓Calendly + own
Answers FAQs from a knowledge base
✓
✓
Live transfer to staff
✗Coming soon (needs phone numbers)
✓Plus paid human receptionists
Call recording + transcripts
✓Transcripts for every conversation; browser call recording
✓
AI call summaries
✓
✓
WhatsApp in the same plan
✗Coming soon
✗
Web chat in the same plan
✓Included, free
~Separate product
Caller can interrupt (barge-in)
✓In browser calls
✓unverified
QA score on every call
✓0–100 rubric + hot/warm/cold lead score
✓Quality Studio
Analytics / cost dashboard
✓Per-conversation speech/voice/AI cost
✓
CRM sync
✓HubSpot, Zoho (your token), signed webhook
✓Clio, Zapier
No-code flow builder
✓
✓Managed setup
Vertical templates
✓Clinics, salons, real estate, restaurants, auto service
✓Legal, home services
API + webhooks
✓REST + signed webhooks
~Enterprise
Free trial / free test calls
✓Product is free; browser test calls free
✓25 calls free
Pricing

What you pay

CallAnswerDesk
Free software. Phone numbers and WhatsApp are coming soon, at exact cost with no markup.
Software, every featureFree
Browser test calls, web chatFree
Phone minutesComing soon
WhatsApp messagesComing soon

Ex-GST/VAT.

Smith.ai
From their public pricing page
Entry price
Free (25 calls); Pro $150/mo (75 calls)
Per minute
Per call, not minute: $1.60–2.00/call; overage $2.10–3.00/call
Source: smith.ai/pricing/ai-receptionist
Fair is fair

Where Smith.ai is better

If these matter most to you, Smith.ai may be the right pick.

Smith.ai's genuine strengths
  • Live North-American human receptionists as backup
  • Deep legal and home-services integrations (Clio, Zapier, Calendly)
  • “Quality Studio” call QA
  • Managed setup — they configure it for you
  • Answers inbound calls (CallAnswerDesk: Browser calls + web chat today; phone numbers coming soon)
  • Phone number included (CallAnswerDesk: Coming soon)
  • Live transfer to staff — Plus paid human receptionists (CallAnswerDesk: Coming soon (needs phone numbers))
What Smith.ai users complain about
  • –Calls transferred to paid live agents without consent → higher bills (reviews)
  • –Per-call pricing punishes high volumes of short calls
  • –English/Spanish only
  • –AI does not follow scripts reliably (reviews)

Review summaries are directional; several sources are competitor blogs.

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