Turn missed calls
into bookings.
Try the mini Demo Lab
Pick an industry to review the sample and call mode before connecting.
Proof from real calls
Calls that turn
into revenue
Callva does more than answer the phone. It listens for hesitation, gives the information customers need, and moves the conversation toward bookings and consultations before they drop off.
AI detection
Only 4% noticed it was AI
Across 30,000+ calls made by Callva, only 4% of callers realized they were speaking with AI.
Consultation conversion
Complex questions, handled toward sales
Callva answers pricing, schedule, condition, and comparison questions while consistently guiding the caller toward consultation.
Parallel calls per hour
Smart, but fast
Callva evaluates previous calls every day, improves automatically, answers in 3 seconds, and handles 500+ parallel calls per hour.
Human transfer
It knows when a human is needed
Set the topics that should go to a human and Callva connects the caller directly without hanging up.
Pricing
Everything needed
to answer calls.
Pro includes 300 monthly minutes and 3 concurrent calls. Business includes 1,000 monthly minutes and 5 concurrent calls. Self setup is ₩0; optional turnkey service is ₩150,000.
Pro
Self setup: ₩0
Optional turnkey ₩150,000 · not automatically included in subscription checkout
Business
Self setup: ₩0
Optional turnkey ₩150,000 · not automatically included in subscription checkout
Expand by inquiry
Need more?
We scope it in consultation.
Instead of forcing everything into the base package, we quote only what your operation needs.
Outbound calls
Revisit reminders, booking confirmations, and campaign calls
Extra concurrent calls
Lunch peaks, event periods, or multi-location call spikes
Longer recording storage
Quality review or dispute coverage beyond 6 months
Advanced booking integration
Provider schedules, room assignment, no-show rules, deposits
Multi-location operation
Separate menus, staff, hours, and phone numbers by location
Custom prompt creation
Brand voice, sales questions, and handoff rules tuned in detail
External system integrations
CRM, booking, membership, or internal tools that need call results connected to existing workflows
Enterprise-grade security
Dedicated access controls, audit logs, retention policies, and sensitive-data handling rules
FAQ
Questions
before buying.
Can it actually book reservations?
Yes. It can be designed to guide callers toward booking or consultation. Advanced booking rules are configured by inquiry.
How is my business information set up?
Self setup is ₩0. If selected, the optional turnkey service includes Callva team tuning within up to 3 days.
Can I add more concurrent calls or storage?
Yes. Outbound calls, extra concurrency, longer storage, and multi-location operations are configured by inquiry.
Contact
Start the
conversation.
Tell us about your business and the Callva team will scope call volume, booking flow, and human handoff rules for your setup.
Submissions are sent directly to our team. We will review and follow up.
Leave an inquiry
Live Service Status
Phone operations infrastructure, shown in real time.
We pull API server and Call Infra status directly from the live status page. Incidents and maintenance are reflected here automatically.
Callva Status
Checking status
24h uptime
...
Services
...
Avg response
...
API 서버
Last checked -
Checking
-
Call Infra
Last checked -
Checking
-