Sesame vs Vocea

Comparing the features of Sesame to Vocea

Feature
Sesame
Vocea

Capability Features

Appointment Scheduling
Available 24/7
Consistent Personality
Context Awareness
Conversational Dynamics
Conversational Speech Generation
Data Security
Dataset Size
1 million hours
Double-Booking Prevention
Emotional Intelligence
Evaluation Suite
Fast Setup
Hands-Free Management
Instant Confirmations
Model Sizes
Tiny: 1B backbone, 100M decoderSmall: 3B backbone, 250M decoderMedium: 8B backbone, 300M decoder
Modify & Cancel Requests
Multiple Speaker Handling
Objective Metrics
Word Error RateSpeaker SimilarityHomograph DisambiguationPronunciation Consistency
Partial Multilingual Support Planned
Planned for 20+ languages
Phone Number Porting
Pronunciation Correction
Real-Time Calendar Sync
Sequence Length
2048
Single-Stage Model
Smart Assignation
Subjective Metrics
Comparative Mean Opinion Score
Text and Audio Input
TextAudio
Training Epochs
5

Integration Features

API Access
Booking Tool Integrations
CalendlyCal.comAcuity
Calendar Integrations
Google CalendarOutlookPreferred calendar
CRM API Integration
GitHub Release
LLama Architecture Backbone
Mimi Split-RVQ Tokenizer

Limitation Features

Cannot Model Conversation Structure
English Language Dominance
Manual Human Intervention
Memory Bottleneck in Training
No Extra Hardware Needed
No Pre-trained Language Model Use
Real-Time Generation Delay
RVQ time-to-first-audio scales poorly

Pricing Features

Affordable Pricing
Less than a virtual assistant
Free Preview
Has Free Tier
Open Source
Apache 2.0
Pricing Plans
Trial Period