Text-to-Speech · Compare
Speechify vs Hume Octave
Hume's Octave leads on emotionally expressive, empathic speech, sold through subscription tiers that work out to roughly $50-150 per 1M. Speechify offers its own emotion control and expressive neural voices from $6 per 1M characters, well below Hume's effective rates.
Speechify
Hume Octave
Speechify at a glance
from $6
per 1M characters
<300ms
first byte, streaming
30+
languages
1,500+
voices
| Capability | Speechify | Hume Octave |
|---|---|---|
| Price (per 1M chars) | From $6 / 1M | Roughly $50-150 depending on subscription tier |
| Pricing model | Per character; no credits, no token math | Subscription tiers; effective per-character rate varies |
| Expressiveness / emotion | Emotion control plus SSML | Industry-leading emotional expressiveness; a core strength |
| Voices | 1,500+ | Generated and curated voices; fewer fixed presets |
| Languages | 30+ | Multilingual; fewer languages |
| Voice cloning | Professional voice cloning included | Voice design and customization focus |
| Latency | Sub-300ms first byte, streaming | Streaming; latency varies |
| Commercial use / free tier | Commercial use on every plan; 50K chars/month free | Commercial use; tiered subscriptions |
The verdict
Pick Hume when maximum emotional expressiveness is the priority and budget is secondary. Speechify provides its own emotion control and expressive voices from $6 per 1M characters, far below Hume's effective rates, with broader voice and language coverage.