Quo (formerly OpenPhone) AI agent vs Smith.ai AI Receptionist: pricing & features compared
Quo (formerly OpenPhone) AI agent (Phone system with AI call handling) vs Smith.ai AI Receptionist (AI receptionist (human options available)): Quo (formerly OpenPhone) AI agent is from $0/mo and Smith.ai AI Receptionist is from $0/mo. Both mention plumbers, hvac companies, electricians, law firms on their websites. Compared on published pricing and keyword-matched features; independent test calls are coming soon.
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Quo (formerly OpenPhone) AI agent vs Smith.ai AI Receptionist side by side
| Quo (formerly OpenPhone) AI agent | Smith.ai AI Receptionist | |
|---|---|---|
| Category | Phone system with AI call handling | AI receptionist (human options available) |
| Entry price | from $0/mo | from $0/mo |
| Priced plans published | 5 | 3 |
| Est. at 150 calls × 3 min | $81.5/mo on AI credits tier 3 | $337.5/mo on Pro |
| Free trial | Free trial | Free plan (25 calls/mo) |
| Calendar booking (keyword-matched) | Mentioned on site | Mentioned on site |
| Human handoff (keyword-matched) | Mentioned on site | Mentioned on site |
| Integrations (keyword-matched) | JobberHousecall ProClioHubSpotSalesforceZapier | CalendlyClioZapier |
| Trades (keyword-matched) | PlumbersHVAC CompaniesElectriciansLaw Firms | PlumbersHVAC CompaniesElectriciansLaw Firms |
| HIPAA mentioned (keyword-matched) | Yes | Not found |
| Test-call score | Test calls coming soon | Test calls coming soon |
| Data checked | 2026-10-19 | 2026-10-19 |
| Vendor site | Visit (opens vendor site in new tab) | Visit (opens vendor site in new tab) |
Quo (formerly OpenPhone) AI agent pricing plans
| Plan | Price | Included | Overage | Notes |
|---|---|---|---|---|
| AI credits tier 1 | $0/month | 10 calls | $1 each extra | plus phone plan from $28/user |
| AI credits tier 2 | $25/month | 40 calls | $0.75 each extra | |
| AI credits tier 3 | $49/month | 100 calls | $0.65 each extra | |
| AI credits tier 4 | $99/month | 250 calls | $0.55 each extra | |
| AI credits tier 5 | $199/month | 600 calls | $0.45 each extra |
Source: https://www.quo.com/pricing, checked 2026-10-19.
Smith.ai AI Receptionist pricing plans
| Plan | Price | Included | Overage | Notes |
|---|---|---|---|---|
| Free | $0/month | 25 calls | $3 each extra | |
| Pro | $150/month | 75 calls | $2.5 each extra | $2.00/call included rate |
| Enterprise | $500/month | 300 calls | $2.17 each extra | $1.67/call; full-service setup |
Source: https://smith.ai/pricing/ai-receptionist, checked 2026-10-19.
Feature fields marked “keyword-matched” are mentions found on the vendor's website and haven't been independently verified yet. Prices are hand-copied from vendor pricing pages. How we make money.
Your call volume is different? Estimate both at your volume or get matched.
Frequently asked questions
Is Quo (formerly OpenPhone) AI agent or Smith.ai AI Receptionist cheaper?
Both list the same entry price ($0/mo). Entry price is the lowest published plan; included usage and overage differ, so check the cost estimate at your call volume.
Which costs less at 150 calls a month?
From published list prices with 150 calls of 3 minutes: Quo (formerly OpenPhone) AI agent about $81.5/mo (AI credits tier 3), Smith.ai AI Receptionist about $337.5/mo (Pro). Plans without published usage limits are shown at plan price.
Do Quo (formerly OpenPhone) AI agent and Smith.ai AI Receptionist offer free trials?
Quo (formerly OpenPhone) AI agent: Free trial. Smith.ai AI Receptionist: Free plan (25 calls/mo).
Which integrations do both mention?
Both websites mention Clio, Zapier (keyword-matched, unverified).
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