The short answer
GoHighLevel vs Smith.ai comes down to what you need to run. Smith.ai is the better fit for small businesses that want a managed answering service with live human backup and are happy to pay per call. HighLevel is the better fit for agencies that want to build, brand and price their own AI receptionist on per-minute costs and run the follow-up in the same CRM. Smith.ai's AI Receptionist Free plan is $0/mo for 25 calls; HighLevel starts at $97 a month with usage billed on top.
Smith.ai is a US answering service that pairs an AI receptionist with a network of live receptionists. The AI answers 24/7, records and transcribes calls, qualifies leads and books appointments, and calls can be escalated to a live North America-based receptionist when needed. It bills per call rather than per minute, filters known spam numbers, and sends call details to tools such as Clio, HubSpot, Salesforce and Zapier. It suits small businesses that would rather buy a finished answering service than build and maintain an AI agent themselves.
Independent comparison. We are a HighLevel affiliate, not HighLevel or Smith.ai, and we do not speak for either company. Prices come from each vendor's own website, checked 2026-09-29.
At a glance
| Feature | HighLevel | Smith.ai |
|---|---|---|
| Starting price | $97/mo (Starter) | $0/mo for 25 calls (AI Receptionist Free) |
| Pricing model | Flat plan plus usage for texts, calls, email and AI | Smith.ai bills per client call, not per minute: AI Receptionist plans run from $1.60 to $3.00 a call by volume, the receptionist plans charge $8.50 to $11.50 per call over the allowance, and per-call add-ons apply on top. |
| CRM and pipelines | Yes | Not listed |
| Funnels | Yes | Not listed |
| Websites | Yes | Not listed |
| Email marketing | Yes | Not listed |
| Two-way texting | Yes | Limited |
| Calling | Yes | Yes |
| AI voice agent | Yes, billed by use | Yes |
| Review requests | Yes | Not listed |
| Courses and memberships | Yes | Not listed |
| White label for agencies | Yes, from Unlimited | Not listed |
Smith.ai pricing
| Plan | Price | Notes |
|---|---|---|
| AI Receptionist Free | $0/mo for 25 calls | $3.00 per extra call; 24/7 AI answering, recordings, transcription, scheduling |
| AI Receptionist Pro | $150/mo for 75 calls | $2.00 a call; tiers of 150 calls at $1.80 and 300 at $1.67; overage $2.50 to $2.17 a call |
| AI Receptionist Enterprise | $500/mo for 300 calls | $1.67 a call; 500 calls at $1.60; custom above 1,000; multi-location support |
| Receptionist Starter | $300/mo for 30 calls | Main pricing page plan, AI-first or human-first handling; $11.50 per call over 30 |
| Receptionist Basic | $810/mo for 90 calls | $10.50 per call over 90 |
| Receptionist Pro | $2,100/mo for 300 calls | $8.50 per call over 300; 10% off for a 12 month term |
Where Smith.ai is stronger
Smith.ai advantages
- Live backup: AI calls can be escalated to Smith.ai's 24/7 live agent network of North America-based receptionists.
- A free AI tier of 25 calls a month makes it cheap to trial on a low-volume line.
- Connects to Clio, HubSpot, Salesforce and Zapier, and the first CRM connection is free on the receptionist plans.
- Month-to-month terms with 30 days' notice, and a 30-day money-back guarantee on the receptionist plans.
Where Smith.ai falls short
- Per-call pricing adds up: 300 AI calls a month cost about $500, while 300 three-minute calls on HighLevel's standard pipeline come to about $64 in engine, voice and inbound phone minutes before LLM tokens.
- Receptionist plan extras are charged per call: appointment booking $1.50, recording and transcription $0.25, a Spanish line $1.00.
- Smith.ai does not list its own CRM, pipelines or email marketing, so follow-up depends on the tools it sends call data to.
Where HighLevel is stronger
HighLevel puts CRM, funnels, websites, two-way texting, calling, review requests, courses and an AI phone agent in one login, and agencies can put their own brand on it from the Unlimited plan. The trade-off is a steeper learning curve and usage charges on top of the plan, which our cost calculator adds up. For the full picture read our GoHighLevel review.
Who should pick which
| Choose Smith.ai | Small businesses that want a managed answering service with live human backup and are happy to pay per call. |
|---|---|
| Choose HighLevel | Agencies that want to build, brand and price their own AI receptionist on per-minute costs and run the follow-up in the same CRM. |
Switching
Smith.ai answers lines that you forward to it, so leaving usually means changing call forwarding rather than porting numbers. Before moving a client to HighLevel Voice AI, export call records and intake notes, rebuild the screening questions and FAQs in the agent prompt and knowledge base, and set a transfer number for calls the AI should not handle. Smith.ai asks for 30 days' notice to cancel, so time the change to the billing cycle.
Verdict
Smith.ai sells an outcome: calls answered, qualified and booked, with live people behind the AI. That matters for a firm where one mishandled call is expensive, and the free 25-call tier makes it easy to try. The trade-off is price at volume. At $1.60 to $3.00 per AI call, and $8.50 to $11.50 per call over plan on the receptionist plans, it costs far more per call than HighLevel Voice AI on per-minute rates. An agency with setup skills can deliver a similar AI answering flow in HighLevel and keep the margin, but it must supply its own human backup.
Try HighLevel