OnCallClerk

AI phone receptionist that answers calls, books appointments, captures leads, and routes customers 24/7

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oncallclerk.com
Verified Free tier
Quick facts
What is it AI phone receptionist that answers calls, books appointments, captures leads, and routes customers 24/7
Pricing Freemium — from $29/mo
Free tier Yes
Platform Web Application
Best for handling after-hours customer calls, replacing traditional answering services
Domain registered 2025

Data updated Aug. 1, 2026

What does OnCallClerk do?

OnCallClerk is an AI-powered phone receptionist service that answers business calls automatically. It handles incoming calls, books appointments, captures lead information, and routes customers to the appropriate departments or personnel. The system works 24/7 and can be set up in about five minutes without technical expertise.

The platform includes a visual builder that lets users customize their AI agent's voice, personality, and conversation flows. Users can choose from multiple voice options and set up intelligent call routing based on various factors like time of day or caller identity. Pre-built integrations connect directly with calendars and CRMs, eliminating the need for API configuration.

Small business owners, entrepreneurs, and agency operators benefit most from OnCallClerk. It's particularly useful for service-based businesses like plumbing, dental offices, law firms, and property management companies that need to capture every incoming call opportunity. The system handles call overflow during busy periods and provides coverage outside normal business hours without additional staffing costs.

#ai receptionist#appointment booking#business-phone#call answering#customer support#no-code#phone automation#voice ai

Key features

What makes it stand out
01
Visual agent builder with no-code customization of voice and conversation flows
02
Instant phone number provisioning to start receiving calls in minutes
03
Pre-built integrations with calendars and CRMs requiring no API knowledge
04
Smart call routing based on time, caller, or conversation context
05
Real-time analytics dashboard with call monitoring and performance tracking

Who is OnCallClerk for?

Who benefits most from this tool
handling after-hours customer calls
replacing traditional answering services
creating AI-powered call centers

Pricing

Free tier available — start without a credit card

Starter Plan

$29.0/month
$23.2/month billed yearly
  • 1 Voice Agent
  • 1 Business Phone Number
  • Up to 180 Minutes Call Time

Growth Plan

$99.0/month
$79.2/month billed yearly
  • 3 Voice Agents
  • 3 Business Phone Numbers
  • Up to 600 Minutes Call Time

Pro Plan

$399.0/month
$319.2/month billed yearly
  • 10 Voice Agents
  • 10 Business Phone Numbers
  • Up to 3,000 Minutes Call Time

Enterprise Plan

$999.0/month
$799.2/month billed yearly
  • 25 Voice Agents
  • 25 Business Phone Numbers
  • Up to 10,000 Minutes Call Time

Trust & presence

Domain Domain registered 2025

Gallery

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