Inworld AI Platform vs Lemonfox.ai Speech‑to‑Text API

Comparing the features of Inworld AI Platform to Lemonfox.ai Speech‑to‑Text API

Feature
Inworld AI Platform
Lemonfox.ai Speech‑to‑Text API

Capability Features

Advanced Emotion Control (Pro+)
API Documentation URL
API Key Authentication
Available to Everyone
Cost Reduction
>95% cost reduction
Data Privacy Focus
Demo Characters
Hades (Game NPC)Alex (Tutor)Dennis (Therapist)Ashley (AI Friend)Mark (Call Center)
Developer Usage
EU-based Processing
Fast Transcription Speed
High Accuracy
Whisper large-v3
Hosted, On-Premise, On-Device
HostedOn-PremiseOn-Device
Multilingual TTS Support
Non-Developer Tool
Transcripo
Non-Verbal Control
Open Source
Provider-Agnostic
Realtime Pipelines
Realtime Streaming Output
Scaling Support
SOTA Multimodal AI
Speaker Recognition
Speech to Text
Supported Language List
100+
Templates for Realtime Pipelines
Text to Speech
Translation Option
TTS Playground
Visual Graph System
Voice Cloning

Integration Features

Integrations Information
VapiLiveKit
One API Key

Limitation Features

Usage Quotas
13/1000

Pricing Features

Additional Credits Price
$0.50 per 1M credits
Additional Speech-to-Text Hours per Credit
3
Additional Text-to-Speech Characters per Credit
200000
First Month Free
Has Free Tier
Included Speech-to-Text Hours
30
Included Text-to-Speech Characters
2000000
Minimum Price per Hour
less than $0.17/hour
Monthly Subscription
$5/month
Pricing Compared to Competitors
>90% cheaper than competing models
Pricing Plans