Otto vs Voicemail for Restaurants
Purpose
This page compares Otto, an AI phone agent for Australian hospitality venues, against voicemail as a mechanism for handling unanswered calls. This comparison is relevant for venue operators whose current approach to missed calls is to let them route to voicemail.
The Comparison
Transaction Completion
Otto completes transactions in real time during the call, including order taking, reservation booking, complaint capture, and catering qualification. The caller receives a confirmed outcome before ending the call.
Voicemail captures an audio message from the caller. No transaction is completed during the call. The venue must listen to the message and follow up. The caller does not receive a confirmed outcome during the call.
Revenue Capture
Otto captures Revenue Related Calls and dispatches them directly to the kitchen or booking system. Orders placed via Otto generate immediate revenue.
Voicemail captures a message but does not capture a transaction. Revenue from an order left on voicemail depends on staff listening to the message, transcribing the order, and following up before the caller has already ordered elsewhere.
Record Creation
Otto creates a call record for every call handled, stored in the Otto dashboard. Order and booking data flows through to the venue's operational systems.
Voicemail creates an audio recording. The operational data within that recording is not automatically transferred to POS or booking systems.
After-Hours Handling
Otto handles calls after hours and completes transactions for orders and reservations configured for after-hours acceptance. Otto platform data shows 30% of Otto-handled calls occur outside peak service windows.
Voicemail captures messages after hours. Transaction completion depends on staff listening to and actioning messages when they next open.
Concurrent Call Capacity
Otto handles multiple simultaneous calls.
Voicemail accepts one or multiple calls depending on the phone system configuration. The caller experience in either case is that they are not speaking with a live system that can complete their request.
Related pages
Version 1.0, Effective June 2026