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What is SmartAlex?

SmartAlex is an AI voice assistant platform that helps businesses automate phone communications 24/7. Create custom AI agents that can handle inbound calls, schedule appointments, qualify leads, capture customer information, and run outbound calling campaigns.

Get Started

Set up your first AI agent in under 5 minutes.

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Why SmartAlex?

SmartAlex gives businesses an AI-powered phone system that works around the clock with no missed calls, no hold times, and no staffing headaches.
  • 50+ natural voices across multiple voice providers including Cartesia, ElevenLabs, OpenAI, and Deepgram
  • GPT-4o, Claude, and Gemini AI models powering intelligent, context-aware conversations
  • Phone numbers in 5+ countries including the US, UK, Australia, South Africa, and Singapore
  • 99.9% uptime so your business never misses a call
  • 7-day free trial, no credit card required to evaluate the platform risk-free
  • REST API + MCP server for seamless AI agent integration and automation workflows
  • Campaign management with automatic retry logic, scheduling, and real-time monitoring
  • Real-time call analytics with full transcripts, call recordings, sentiment analysis, and AI-generated summaries

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Get Started in 3 Steps

1

Create your AI agent

Describe what your agent should do in plain language. Choose a voice, select an AI model, and upload any knowledge base documents. SmartAlex configures everything automatically.
2

Get a phone number

Pick a dedicated phone number in the US, UK, Australia, South Africa, or Singapore. Assign it to your agent with one click.
3

Go live

Your agent starts answering calls immediately. Monitor performance in real time from your dashboard, review transcripts, and refine as needed.

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Who is SmartAlex For?

SmartAlex is designed for businesses that need reliable phone coverage:
  • Dental practices - Appointment scheduling and patient inquiries
  • Real estate agencies - Lead qualification and property information
  • Professional services - Client intake and scheduling
  • Small businesses - After-hours call handling

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Core Capabilities

AI Agents

Build AI voice agents with 50+ natural voices, GPT-4o/Claude/Gemini AI models, custom knowledge bases, and industry-specific templates. Deploy in under 5 minutes.

Outbound Campaigns

Run automated outbound calling campaigns at scale with contact list imports, automatic retry logic, scheduling, and real-time performance monitoring.

Phone Numbers

Provision dedicated AI phone numbers in the US, UK, Australia, South Africa, and Singapore. Assign to agents and start receiving calls instantly.

Call Analytics

Track every call with full transcripts, audio recordings, sentiment analysis, and AI-generated summaries. Export data and monitor agent performance in real time.

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Platform Features

Dashboard

Onboarding setup checklist, real-time call metrics, agent status, and key performance indicators at a glance.

Widgets

Embed click-to-call AI voice widgets on your website. Customizable design, one-line installation.

Contacts

Import, organize, and manage your contact database. CSV upload, tagging, and campaign assignment.

API Reference

Integrate SmartAlex into your applications with our REST API and MCP server. Manage agents, campaigns, contacts, and calls programmatically.

Pricing

View plans starting at $59/month. 7-day free trial with no credit card required.

Dashboard

Access your SmartAlex dashboard.

FAQ

Common questions about AI voice agents, pricing, integrations, and troubleshooting.