Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
✕
Hume AI
✓ verifiedPaid
Voice AI research lab offering emotionally intelligent speech models and APIs for developers building empathic voice applications.
247K visits/mo
✕
Peech AI
✓ verifiedFreemium
Text-to-speech app turning PDFs, ebooks, emails and web articles into natural audio in 60+ languages on iOS and Android.
445K visits/mo
✕
SAM TTS
✓ verifiedFreemium
Free browser-based recreation of the classic Windows Microsoft SAM text-to-speech voice with adjustable pitch and speed.
73K visits/mo
✕
ElevenReader
✓ verifiedFreemium
ElevenLabs' free reader app that narrates articles, PDFs, ebooks, and documents aloud with high-quality AI voices.
834K visits/mo
Pricing
No public pricing
No public pricing
Free: $0
No public pricing
Core features
- ✦Empathic, emotionally intelligent voice models
- ✦Human-feedback and evaluation APIs
- ✦Open-source models and datasets
- ✦Coverage of 50+ languages and dozens of emotions
- ✦Expression measurement and speech tooling
- ✦Converts PDF, EPUB, DOCX, emails and web pages to speech
- ✦Best-in-class OCR including handwriting and scans
- ✦200+ natural voices with content-specific presets
- ✦60+ languages with auto-detection
- ✦Synchronized text highlighting and speed control
- ✦iOS, Android and Chrome extension
- ✦Recreation of classic Microsoft SAM SAPI4 voice
- ✦Multiple voice presets (Sam, Mike, Mary, BonziBUDDY, etc.)
- ✦Adjustable pitch and speed controls
- ✦Client-side generation, no server processing
- ✦WAV file download
- ✦Works across modern browsers without installation
- ✦1,000+ lifelike AI voices
- ✦200,000+ audiobooks and ebooks
- ✦32 language support
- ✦Offline listening and cross-device sync
- ✦Smart imports that skip headers and footers
- ✦Adjustable playback speed and bookmarks
Use cases
- →Building empathic voice assistants
- →Measuring emotional expression in speech
- →Running human evaluations of voice models
- →Adding emotional intelligence to apps
- →Listening to articles and documents hands-free
- →Accessibility support for dyslexia, ADHD or low vision
- →Studying and multitasking by listening
- →Consuming ebooks and long reads as audio
- →Recreating nostalgic Windows XP-era text-to-speech audio
- →Generating novelty or meme voice clips
- →Testing SAPI4-style voice output for retro projects
- →Listening to articles hands-free
- →Consuming ebooks and PDFs as audio
- →Reading accessibility
Visit