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ElevenLabs vs Amazon Polly

Explora cómo se compara ElevenLabs con Amazon Polly para ayudarte a elegir la mejor plataforma de audio con IA para tu caso de uso.

Side-by-side comparison of the IIElevenLabs logo on a black background and the Amazon logo on a dark gray background, illustrating branding contrast between a tech startup and a major e-commerce company.
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Comparación de características

ElevenLabs es la plataforma de audio con IA líder en la industria, ofreciendo más de 5,000 voces IA realistas, 50 veces más que la selección disponible en Amazon Polly. Con una latencia excepcionalmente baja de 75ms y capacidades superiores de personalización de voz, ElevenLabs es ideal para Conversational AI, aplicaciones de Voice AI y creación de contenido premium.

ElevenLabs
Voice quality
Highly natural, human-like voices with rich emotional expressiveness, often indistinguishable from real speech.
Latency
Very fast TTS (~75ms for flash model & ~300ms for highest quality); great for real-time and conversational use.
Languages supported
32 languages
Customization
Advanced controls for voice style (speed, stability, similarity, style). Ability to create entirely new voices.
Voice cloning
Yes – instant cloning with ~10s of audio, or high-fidelity clones with longer samples.
Voice library
5,000+ curated, high-quality voices
Pricing
Transparent per-character pricing
Pronunciation accuracy
Built-in prosody support & SSML with custom pronunciation
Custom Lexicon
Yes, custom dictionaries for brand names, etc.
Amazon Polly
Voice quality
Robotic or neutral tone; less emotional range.
Latency
Responsive but can vary (~100ms - 1s) + network time.
Languages supported
29 languages
Customization
Basic SSML adjustments
Voice cloning
Voice library
100
Pricing
Complex pricing (per-million, varying costs per voice)
Pronunciation accuracy