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Whisper vs Soniox
Side-by-side comparison of features, pricing, and ratings
Pricing
Freemium
Paid
Plans
$0
$0.006 per minute
$1.50/1M input tokens + $3.50/1M output tokens (~$0.10/hr)
$2.00/1M input tokens + $4.00/1M output tokens (~$0.12/hr)
$4.00/1M input tokens + $21.50/1M output tokens (~$0.70/hr)
Popularity
2.8k views
7.1k views
Skill Level
Advanced
Advanced
API Available
Platforms
APICLIDesktop
APIWebMobileDesktop
Categories
🎙️ Voice & Speech
🎙️ Voice & Speech
Features
Multilingual speech transcription (99+ languages)
To-English speech translation
Zero-shot robustness to accents, noise, technical language
Phrase-level timestamps
Language identification
Open-source models and inference code
Encoder-decoder Transformer architecture
Trained on 680,000 hours of diverse data
Log-Mel spectrogram input
30-second audio chunk processing
Multiple model sizes (tiny to large)
Whisper.cpp for CPU inference
Fine-tuning via Hugging Face integration
Turbo model on OpenAI API
OpenAI API at $0.006 per minute
Real-time speech-to-text in 60+ languages
Text-to-speech with hallucination-free output
Real-time speech translation across 3,600 language pairs
Sub-200ms streaming latency
Multi-speaker diarization and language detection
Handles alphanumerics, names, and domain-specific vocab
Audio never stored, processed in real-time
SOC 2 Type 2, ISO 27001, HIPAA, GDPR compliant
In-region processing for data residency
Code-switching support mid-sentence
Streaming TTS from first few words
Context-aware translation for multilingual conversations
Optimized for high-noise environments
Unified API for STT, TTS, and translation
SDKs for Python, Node, Web, React, React Native
Integrations
Hugging Face Transformers
WhisperX
FFmpeg
whisper.cpp
Python API
OpenAI API
pyannote.audio
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