Hiya AI Voice Platform vs Sesame

Comparing the features of Hiya AI Voice Platform to Sesame

Feature
Hiya AI Voice Platform
Sesame

Capability Features

Automated Call Summarization
Automated Calling (Beta)
Automatic Transcription
Available 24/7
Branded Caller ID
Business Number Registration Free
Caller Reputation Management
Caller Reputation Report Card
Consistent Personality
Context Awareness
Conversational Dynamics
Conversational Speech Generation
Dataset Size
1 million hours
Effortless Note Taking
Emotional Intelligence
Evaluation Suite
Global Coverage
40
Intelligent Call Screening
Lead Qualification
Model Sizes
Tiny: 1B backbone, 100M decoderSmall: 3B backbone, 250M decoderMedium: 8B backbone, 300M decoder
Multiple Speaker Handling
No Code Setup
Number Registration
Objective Metrics
Word Error RateSpeaker SimilarityHomograph DisambiguationPronunciation Consistency
Partial Multilingual Support Planned
Planned for 20+ languages
Pronunciation Correction
Scam Protection
Sequence Length
2048
Single-Stage Model
Subjective Metrics
Comparative Mean Opinion Score
Synthetic Voice Detection
Text and Audio Input
TextAudio
Training Epochs
5

Integration Features

GitHub Release
LLama Architecture Backbone
Mimi Split-RVQ Tokenizer

Limitation Features

Automated Calling Beta Limitation
Cannot Model Conversation Structure
English Language Dominance
Integration Details Not Listed
Memory Bottleneck in Training
No Pre-trained Language Model Use
Real-Time Generation Delay
RVQ time-to-first-audio scales poorly

Pricing Features

Free Account Creation
Free Call Inspection
Free Preview
Open Source
Apache 2.0
Pricing Information