ISSEN vs LiveKit Agent Platform

Comparing the features of ISSEN to LiveKit Agent Platform

Feature
ISSEN
LiveKit Agent Platform

Capability Features

Agent Server
Automatic Turn Detection
Concurrent Calls Supported
Millions
Custom Curriculum
Developer Community Size
1000
Dialect and Style Options
Japanese - Tokyo - FormalSpanish - Mexico City - SlangFrench (FR) - Paris - Standard
Flexible Lesson Structure
GDPR Compliance
Global Edge Network
Global Latency
1000ms
Global Regions
AustraliaBrazilFranceGermanyIndiaIndia 2IsraelJapanSaudi ArabiaSingaporeSouth AfricaSwitzerlandUAEUKUS CentralUS EastUS West
Grammar Lessons
High Annual Call Volume
2500000000
HIPAA Compliance
Large Language Models
LiveKit Cloud Deployment
Media Server
Multiple Tutor Personalities
SakuraSantiagoCéleste
No Judgment
Noise Cancellation
Open Source Framework
Personalized Lessons
Production Ready
Quick Voice Agent Build
< 10 minutes
Quickstart Templates
Voice AI quickstartVoice agent starter appsIntegrate with telephony
Realtime Voice Tutor
Self-hosting Option
Semantic Turn Detection
Shadowing and Translation Drills
SOC 2 Type 2 Compliance
Speech-to-Text
Supported Language List
AfrikaansArabicArmenianAzerbaijaniBelarusianBosnianBulgarianCantoneseCatalanCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIcelandicIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMandarin ChineseMaoriMarathiNepaliNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilThaiTurkishUkrainianUrduVietnameseWelsh
Text to Speech
Tutor Customization
Unified Export Interface
Voice AI Features

Integration Features

Deepgram Integration
HTTP API
Mobile App Integration
Play storeApp store
Node.js SDK
OpenAI Model Integration
Python SDK
Railway Integration
Telephony System Integration
Twilio Integration
Web-Based Platform
WebRTC Support
WebSocket API

Limitation Features

1% Uptime
1.00% Uptime
No File Format Support Listed
No Human Teachers
No Low-Code/No-Code Builder
No Pricing Details Listed
Not Completely Free

Pricing Features

Cancel Anytime
Custom Pricing
Free Monthly Minutes
1000
Free Tier
Free Trial Duration
10
Monthly Payment
No Credit Card Required
Pricing Range
$20-$29/month