Smith.ai · AI + human hybrid receptionists, billed per call
Smith.ai's hybrid is a smart design: AI handles routine calls, humans pick up the complex ones, with published plans billed per call: Free for 25 calls a month, Pro from $150 a month for 75 calls, and Enterprise from $500. For a general small business it's a strong default. The gap is that Smith.ai serves every industry, and medical after-hours is not a general problem. Lydoh is narrower on purpose: caller-decided urgency triage, 911 deflection, an on-call cascade that dials your providers until one accepts, prescription refill capture, and the talk-time record your biller needs. One vertical, done deeply, priced by included minutes rather than by the call: Lydoh After Hours is $99/mo with 300 minutes included, with a published $0.25 a minute after that.
Side by side
| Smith.ai | Lydoh | |
|---|---|---|
| Pricing model | Per call: Free for 25 calls, Pro from $150/mo for 75 calls, Enterprise from $500/mo | Included minutes: Lydoh After Hours $99/mo with 300 minutes included, Lydoh Frontdesk $249/mo with 1,200 minutes included |
| Busy-month bill | Overage per call past the tier's calls | $0.25/min past the included minutes, published |
| Who answers | AI first, human agents for complex calls | AI only; urgent calls escalate to YOUR on-call provider |
| Industry focus | General small business | Medical, dental, veterinary and chiropractic practices, and med spas |
| Medical after-hours | Message-taking and transfers | Triage + on-call cascade + timestamped audit with talk time |
| Prescription refills | General message | Structured Rx capture with medication and pharmacy |
| Integrations | Broad app catalog | Signed webhooks (calls, transcripts, requests) to any endpoint |
Disclosure: Lydoh wrote this page. Competitor facts are from their published materials (sources below), compiled July 2026; verify current pricing directly. We've tried to be fair; tell us if we got something wrong: hello@lydoh.com.
The honest split
FAQ
At low call volume, yes: Smith.ai's Free plan covers 25 calls a month, and Pro starts at $150 a month for 75 calls, with a per-call charge past the tier. Lydoh prices by minutes instead: Lydoh After Hours is $99/mo with 300 minutes included, and each minute past that is $0.25. Which costs less depends on how many calls you get and how long they run, so price your busiest month on both.
The after-hours stack: an opening 911 deflection on clinical lines, urgency decided by the caller rather than the AI, an escalation cascade that dials your on-call rotation (with holiday overrides) until a provider accepts, structured prescription-refill capture, and a timestamped audit trail with provider-to-patient talk time exportable for time-based E/M billing.
Human agents on the line itself, and a broad prebuilt integration catalog. Lydoh escalates to your own people rather than staffing operators, and integrates via signed webhooks, which cover CRMs and automation tools but require a receiving endpoint or a tool like Zapier.
Related: what answering services really cost, how our after-hours triage works, AI receptionist vs. answering service, and all comparisons.
Sources: Smith.ai: AI receptionist pricing (Free, Pro, Enterprise tiers, checked October 22, 2026) · Upfirst: Smith.ai alternatives overview (pricing model)
Keep reading
Start free, forward your after-hours line first, and compare with your own calls.