AI-Powered Appointment Scheduling | Calendly, Google Calendar & Custom Systems
Connect to Calendly, Google Calendar, or custom booking systems for instant appointment scheduling
Enable your AI voice agents to check availability and schedule appointments in real-time during calls. Integrate with popular scheduling platforms like Calendly, Google Calendar, or your custom booking system using our cURL import feature for instant setup.
Key Advantages
Discover how our AI voice agents transform your business
One-Click Calendar Integration
Import Calendly or Google Calendar API with a single cURL paste. Our intelligent parser extracts authentication, endpoints, and parameters automatically.
Real-Time Availability Check
AI agents query your calendar system during calls to show available time slots. No more back-and-forth scheduling emails.
Instant Booking Confirmation
Book appointments, send confirmations, and add calendar events - all within the same conversation. Customers receive immediate confirmation.
Multi-Calendar Support
Connect multiple calendars across team members. AI automatically routes to the right person based on availability and expertise.
Smart Rescheduling
Handle cancellations and reschedules automatically. AI finds alternative slots and updates all systems without human intervention.
Timezone Intelligence
Automatically detect caller timezone and present slots in their local time. Eliminates confusion and missed appointments.
Key Benefits
Transform your business operations with measurable results
Reduce scheduling time from 5 minutes to 30 seconds per appointment
Eliminate double-bookings with real-time calendar sync
Decrease no-shows by 40% with instant confirmations and reminders
Handle scheduling 24/7 without staff availability constraints
Scale appointment booking without adding administrative staff
Integrate with existing systems in under 1 minute using cURL import
How It Works
Our implementation process is designed for quick and efficient deployment
Copy API Credentials
Get your Calendly, Google Calendar, or custom system API credentials. Most platforms provide a cURL example in their documentation.
Import with cURL
Paste the cURL command into VoiceInfra's function builder. Our parser automatically extracts method, URL, headers, and authentication.
Test Integration
Use the built-in tester to verify calendar access, availability checks, and booking creation with real API calls.
Assign to Agents
Link the scheduling function to your voice agents. Configure when and how appointments should be booked based on conversation context.
Monitor & Optimize
Track booking success rates, popular time slots, and customer preferences. Optimize availability based on demand patterns.
Success Metrics
Real results that impact your bottom line
92%
Booking Success Rate
Appointments successfully scheduled on first call
30 sec
Average Booking Time
From call start to confirmed appointment
40%
No-Show Reduction
Decrease in missed appointments
24/7
Availability
Round-the-clock scheduling capability
Implementation Timeline
Get up and running quickly with our streamlined deployment process
Day 1-2
Initial setup and system integration
Day 3-5
Configuration and testing phase
Day 6-7
Training and optimization
Day 8+
Full production deployment
Getting Started
Everything you need to know to begin your voice AI journey
What You'll Need
- Existing phone system or SIP provider
- Basic business requirements document
- 30 minutes for initial setup call
What We Provide
- Dedicated onboarding specialist
- Custom voice agent configuration
- Ongoing support and optimization
Most customers are live within 1 week of initial contact
Why Choose VoiceInfra
Built by engineers who understand the complexity of voice AI
Multi-LLM Architecture
We support multiple AI models (OpenAI, Anthropic, Google) so you're not locked into one provider. Switch models based on cost, performance, or specific use cases.
True SIP Integration
Unlike competitors who require you to change carriers, we integrate directly with your existing phone infrastructure. Keep your numbers, keep your carrier.
Developer-First Platform
Built by developers for developers. Full API access, webhook support, and custom function integration. No black box limitations.
Ultra-Low Latency
Sub-second response times with optimized voice processing. Your customers won't experience awkward pauses or delays in conversation.
Enterprise Security
Enterprise-grade infrastructure with end-to-end encryption. Your data and your customers' data remain secure and private.
White-Glove Support
Direct access to our engineering team during setup and beyond. We're invested in your success, not just your subscription.
Common Challenges We Solve
The problems businesses face that led us to build VoiceInfra
High Support Costs
Hiring, training, and retaining customer service staff is expensive and time-consuming, especially for 24/7 coverage.
Missed Opportunities
Calls go unanswered after hours, on weekends, or during busy periods, leading to lost leads and frustrated customers.
Inconsistent Service
Human agents have varying skill levels, bad days, and different approaches, leading to inconsistent customer experiences.
Complex Integration
Most voice AI solutions require changing phone carriers or complex technical implementations that disrupt existing workflows.
Frequently Asked Questions
We support any calendar system with a REST API including Calendly, Google Calendar, Microsoft Outlook, Apple Calendar, and custom booking systems. If it has an API, you can integrate it using our cURL import feature.
Simply copy the API example from your calendar provider's documentation (usually shown as a cURL command), paste it into our function builder, and we automatically extract the endpoint, authentication, and parameters. The entire setup takes under 1 minute.
Yes! Configure buffer times between appointments, minimum advance notice, business hours, blocked dates, and resource allocation. The AI respects all rules when presenting available slots to callers.
The AI gracefully handles API failures by offering to take a message, schedule a callback, or collect contact information for manual follow-up. All failures are logged for monitoring.
Absolutely. The AI can look up existing appointments by phone number or confirmation code, show alternative slots, and process cancellations or reschedules - all automatically updating your calendar system.
Related Use Cases
Explore other ways VoiceInfra can transform your business
Instant Appointment Booking | Real-Time Calendar Integration & Scheduling
Book appointments instantly with AI that accesses your calendar in real-time
AI Appointment Scheduling | Automated Booking
Intelligent appointment booking and calendar management with AI voice assistants
AI Appointment Reminders | Reduce No-Shows
Intelligent appointment reminder system to reduce no-shows and improve attendance
Industry Applications
See how this solution applies across different industries
Enterprise
Scale customer service operations while maintaining quality and reducing costs through intelligent automation.
Small Business
Compete with larger companies by providing 24/7 professional customer service without additional staff.
Growing Companies
Scale your customer service capabilities as you grow without proportional increases in operational costs.
Technical Specifications
Enterprise-grade infrastructure built for reliability and scale
99.9% Uptime SLA
Enterprise-grade reliability with redundant infrastructure
Sub-second Response
Ultra-low latency for natural conversation flow
Global Infrastructure
Worldwide coverage with regional data centers
Enterprise Security
Enterprise security standards and data protection
Ready to transform your operations?
Schedule a demo to see how our solutions work for your industry.