ISSEN vs Layercode

Comparing the features of ISSEN to Layercode

Feature
ISSEN
Layercode

Capability Features

Agent Dashboard
Analytics
Custom Backend Integration
Custom Curriculum
Customizable Voices
Dialect and Style Options
Japanese - Tokyo - FormalSpanish - Mexico City - SlangFrench (FR) - Paris - Standard
Distributed Architecture
Flexible Lesson Structure
Global Edge Infrastructure
330+ locations
Grammar Lessons
Multi-language Support
100+ voices32 languages
Multiple Tutor Personalities
SakuraSantiagoCéleste
Multiple Voice Model Providers
Natural Turn Taking
No Judgment
No Shared Infrastructure
No Vendor Lock-in
Observability
Per-Call Isolation
Personalized Lessons
Production-Ready Voice Agents
Realtime Voice Tutor
Scalability
Shadowing and Translation Drills
Sub-50ms Processing
50
Supported Language List
AfrikaansArabicArmenianAzerbaijaniBelarusianBosnianBulgarianCantoneseCatalanCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIcelandicIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMandarin ChineseMaoriMarathiNepaliNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilThaiTurkishUkrainianUrduVietnameseWelsh
Transparency and Monitoring
Tutor Customization
Ultra Low Latency
Zero Cold Starts

Integration Features

AI SDK Integration
CLI Integration
Frontend Integration
WebMobilePhone
Google Generative AI Integration
Mobile App Integration
Play storeApp store
Node Server SDK
React SDK
Web-Based Platform
Webhooks

Limitation Features

More Providers Coming Soon
No Human Teachers
No Low/No-Code Frontend
Not Completely Free

Pricing Features

$2,000 Startup Credits
2000
Cancel Anytime
Free Tier
Free Trial Duration
10
Monthly Payment
No Charge for Silence
Pricing Range
$20-$29/month
Startup Program
Usage-Based Pricing