> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getsmartalex.com/llms.txt
> Use this file to discover all available pages before exploring further.
# SmartAlex vs Smith.ai: AI Receptionist Comparison (2026)
> Compare SmartAlex and Smith.ai for AI reception. SmartAlex is an all-in-one no-code voice platform with CRM, campaigns and booking from $99/mo, billed by usage; Smith.ai pairs an AI receptionist with human agents, billed per call. Pricing, setup, and best-fit.
# SmartAlex vs Smith.ai: Which Should Answer Your Calls?
SmartAlex and Smith.ai both answer business calls with AI, but they take different routes. **SmartAlex is an all-in-one no-code voice platform** where AI agents handle inbound and outbound calls with a built-in CRM, campaigns, booking, and analytics, from \$99/month. **Smith.ai pairs an AI receptionist with trained human agents**, so calls can escalate from AI to a person, billed per call rather than per minute.
**Choose SmartAlex** if you want a complete, fully automated platform with CRM, campaigns, and multi-channel outreach, and predictable usage-based pricing.
**Choose Smith.ai** if you specifically want humans in the loop for some calls and prefer per-call billing where a long conversation costs the same as a short one.
***
## Platform Overview
### What Is SmartAlex?
SmartAlex is an end-to-end AI voice agent platform for businesses that want to deploy and manage AI phone conversations without a development team. It includes a no-code Studio builder, a built-in CRM, a full outbound campaign system, real-time analytics, integrated billing with a 7-day trial, and embeddable widgets. Agents book appointments, transfer to a person with context, take payments, and answer from a knowledge base. A 28-tool MCP server lets AI assistants like Claude and ChatGPT operate the platform, and Custom HTTP Tools let an agent call your own systems mid-call.
### What Is Smith.ai?
Smith.ai is a front-office service that combines an AI receptionist with a team of trained human virtual receptionists. Its AI can answer, qualify, and book, and calls can escalate to live agents who take messages, schedule, and handle judgment-heavy conversations. Smith.ai is best known for this AI-plus-human model and for per-call billing, where you pay per answered call regardless of length. It publishes AI Receptionist plans (a free tier, plus paid monthly plans) with per-call overage, and separate human-powered plans.
***
## Feature Comparison Table
| Feature | SmartAlex | Smith.ai |
| ----------------------- | ---------------------------- | ------------------------------ |
| **Model** | Fully automated AI platform | AI plus human receptionists |
| **Setup** | No-code, minutes | Managed onboarding |
| **Billing** | Usage-based, from \$99/mo | Per-call, tiered monthly plans |
| **Free trial / tier** | 7-day trial | Free AI tier available |
| **Inbound answering** | 24/7 AI | 24/7 AI, human on plans |
| **Outbound campaigns** | Full campaign system | Limited (receptionist focus) |
| **Built-in CRM** | Yes | Lightweight, integrates out |
| **Appointment booking** | Real-time calendar | Yes, AI or agents |
| **Human escalation** | Transfer to your team | Trained Smith.ai humans |
| **Multi-channel** | Voice, WhatsApp, SMS, email | Voice and chat |
| **MCP server** | 28 tools for Claude/ChatGPT | Not available |
| **Analytics** | Built-in dashboards | Call reporting |
| **Best fit** | Full automation and outreach | Human-in-the-loop reception |
***
## Pricing Comparison
### SmartAlex Pricing
| Plan | Monthly Price | Key Inclusions |
| ---------------- | ------------- | -------------------------------------------------------------------------------------- |
| **Professional** | \$99 | 250 included minutes, 1 phone number, 5 concurrent slots, knowledge base, integrations |
| **Dental** | \$349 | Pre-tuned for dental practices |
| **Real Estate** | \$3,000 | 10 phone numbers, lead tracking and CRM, showing bookings, dedicated account manager |
| **Enterprise** | Custom | Volume pricing, SSO/SAML, custom integrations, uptime SLA |
Overage minutes run at roughly \$0.05/min; numbers start at \$2/month across 9 countries.
### Smith.ai Pricing
Smith.ai's AI Receptionist has a free tier and paid monthly plans (reported around \$150/month for Pro and \$500/month for Enterprise), with per-call overage charges (roughly \$1.67 to \$3.00 per extra call depending on plan). Its human-powered receptionist plans start higher (reported around \$300/month). The distinctive feature is per-call billing, so a long, useful call does not cost more than a short one. Confirm current tiers on Smith.ai's pricing page.
### Total Cost of Ownership
The right model depends on your call profile. Smith.ai's per-call billing is attractive when calls are long and valuable, and its human agents add coverage that pure software does not, though the human plans cost more. SmartAlex's usage-based pricing is predictable and bundles CRM, campaigns, booking, and analytics, and because it is fully automated there is no per-call human labour cost climbing with volume. For high call volumes and outbound work, SmartAlex's bundled automation typically scales more economically; for lower volumes where you value a human safety net, Smith.ai's hybrid can be worth the premium.
***
## Voice Quality & The Human Element
SmartAlex uses a curated, high-accuracy STT and ultra-low-latency TTS stack with 50+ natural voices and sub-second latency, so fully automated calls sound natural and resolve quickly. Smith.ai's differentiator is not raw voice technology but the option to hand a call to a trained human when judgment or empathy matters. If you want every call handled by software that books, captures, and follows up automatically, SmartAlex is built for that. If you want AI to answer first but a person available for sensitive calls, Smith.ai's hybrid is its whole value.
***
## Integrations
### SmartAlex Integration Ecosystem
SmartAlex ships 40+ integrations as part of the platform, so most connections work out of the box:
* **Telephony**: managed carrier infrastructure across 9 countries, numbers from \$2/month, with geographic permissions and fraud prevention
* **Calendar**: Google Calendar, Outlook, Calendly, Nightsbridge, and iCal for real-time booking
* **Email**: Gmail and Outlook for inbound and outbound, plus dedicated outreach campaigns
* **Payments**: Stripe and Yoco, including secure payment links sent mid-call
* **Messaging**: WhatsApp Business, SMS, and Telegram, plus social channels
* **CRM**: a built-in CRM and deals pipeline, plus HubSpot, Intercom, and Notion
* **AI assistants**: a 28-tool MCP server compatible with Claude, ChatGPT, Cursor, Gemini, and VS Code
* **Custom**: Custom HTTP Tools (Power Tools add-on) so an agent can call your own HTTPS endpoint mid-call
### Smith.ai Integration Ecosystem
Smith.ai integrates with popular CRMs, calendars, and business tools so its receptionists (AI and human) can log calls, book appointments, and pass leads into your systems. Its integrations are oriented around the receptionist service, feeding your existing stack, rather than acting as a full platform with a built-in CRM and campaign engine.
### Integrations Verdict
SmartAlex includes the CRM, campaigns, payments, and messaging in one platform. Smith.ai connects its receptionist service into the tools you already use. For an all-in-one automated setup, SmartAlex; for a receptionist layer that feeds an existing stack with a human option, Smith.ai.
***
## Use Case Comparison
### Customer Service
| Capability | SmartAlex | Smith.ai |
| --------------- | ----------------------- | --------------------------- |
| Agent setup | No-code Studio, minutes | Managed onboarding |
| Answering | 24/7 AI | 24/7 AI plus human on plans |
| Contact history | Built-in CRM | Logged to your CRM |
| Analytics | Dashboards with trends | Call reporting |
| Escalation | Transfer to your team | Trained Smith.ai humans |
### Outbound Sales
| Capability | SmartAlex | Smith.ai |
| -------------------- | ------------------------------- | ---------------------------- |
| Campaign creation | Built-in campaign builder | Limited (receptionist focus) |
| Contact management | Import, tag, segment in the CRM | Via your CRM |
| Scheduling | Time-zone aware scheduling | Configured |
| Retry logic | Configurable auto-retry | Not a focus |
| Performance tracking | Campaign analytics | Call reporting |
### Appointment Booking
| Capability | SmartAlex | Smith.ai |
| -------------------- | ------------------------ | ------------------ |
| Calendar integration | Built-in via agent tools | AI or agents book |
| Contact creation | Auto-created in the CRM | Logged to your CRM |
| Confirmation | Email and SMS | Email and SMS |
| Reminders | Campaign for reminders | Configured |
***
## Security & Compliance
### SmartAlex Security
SmartAlex includes enterprise-grade security as part of the platform:
* **Device fingerprinting** and bot detection
* **Geographic verification** via IP-to-country mapping
* **Multi-signal threat scoring** with automatic blocking
* **Geographic call permissions** to prevent international revenue-share fraud
* **Documented controls** aligned to SOC 2, with role-based access (Owner / Admin / Member / Viewer)
* **Workspace-level data isolation** and encrypted secrets management
### Smith.ai Security
Smith.ai handles caller information as a receptionist service with its own privacy and data-handling practices, and its human agents follow internal protocols. Confirm current certifications and any specific requirements directly during onboarding.
### Security Verdict
SmartAlex bundles a documented security suite with fraud prevention and data isolation into every plan. Smith.ai addresses security through its service practices and human protocols. For built-in, platform-level controls, SmartAlex; for a managed service with staff handling, Smith.ai.
***
## Best For
### Choose SmartAlex If You:
* Want fully automated answering plus outbound campaigns
* Need a built-in CRM, booking, and analytics in one platform
* Want multi-channel outreach (voice, WhatsApp, SMS, email)
* Prefer predictable usage-based pricing and a free trial
* Want MCP access for AI-assistant workflows
### Choose Smith.ai If You:
* Specifically want trained humans available for some calls
* Prefer per-call billing over per-minute
* Are primarily focused on inbound reception, not outbound
* Value a managed service over a self-serve platform
***
## Migration Considerations
Moving from Smith.ai to SmartAlex means shifting from a managed AI-plus-human service to a self-serve automated platform: build your agent in Studio, import contacts into the built-in CRM, connect a calendar and channels, and add outbound campaigns. Teams often make this move when call volume grows and per-call human costs climb, or when they want outbound and multi-channel work that a receptionist service does not cover. Keeping a human option is still possible by transferring calls to your own staff.
***
## Frequently Asked Questions
SmartAlex is fully automated: AI agents answer, book, capture, and follow up, and can transfer to your own team when needed. Smith.ai's model is AI plus its own trained human receptionists who can take over calls. If you want a human safety net staffed by the provider, Smith.ai offers that; if you want automation with the option to route to your own people, SmartAlex fits.
It depends on your calls. Smith.ai's per-call billing means a long, useful call costs the same as a short one, which suits low volumes of high-value calls. SmartAlex's usage-based pricing (around \$0.05/min overage on \$99+ plans) with no per-call human labour tends to scale better at higher volumes and for outbound work. Model your typical call length and volume against both.
Outbound campaigns are a core, built-in feature of SmartAlex, with lists, scheduling, retries, and analytics. Smith.ai is primarily an inbound receptionist service, so large outbound calling campaigns are not its focus. If outbound is important, SmartAlex includes the engine for it.
Yes. SmartAlex agents can transfer to a person with full context (cold, warm, or attended transfer) whenever a call needs a human. The difference from Smith.ai is that the human is a member of your team rather than a receptionist staffed by the provider.
SmartAlex is self-serve and no-code, so you can build an agent from a website URL and go live the same day. Smith.ai is a managed service with onboarding. If you want to launch quickly on your own, SmartAlex is faster.
***
## Summary
SmartAlex and Smith.ai answer calls differently. SmartAlex is a fully automated, all-in-one platform where AI handles inbound and outbound with CRM, campaigns, and booking built in, at predictable usage-based pricing. Smith.ai pairs an AI receptionist with trained humans and bills per call, which suits teams that want a person in the loop.
For automation, outbound, and an all-in-one platform, SmartAlex is the stronger fit. For inbound reception with a human safety net, Smith.ai's hybrid is its advantage. See also the [best AI receptionist software](/comparisons/best-ai-receptionist) and [best AI voice agent platforms](/comparisons/best-ai-voice-agent-platforms).