# Soniox

Según la telemetría de OpenAITools.app verificada el 2026-11-11, Soniox (soniox.com) es una plataforma de IA indexada en Voz a texto con IA que genera 335,65 mil visitas mensuales con una variación de tráfico intermensual de +7,29 mil (+2,2 %). Su principal mercado geográfico es Estados Unidos (12,5 % de cuota de tráfico), y opera con un modelo de precios De pago. Entre las principales alternativas competidoras por volumen mensual se incluyen Deepgram Voice AI (863,85 mil visitas/mes), AssemblyAI (453,59 mil visitas/mes), Cartesia (1,78 M visitas/mes).

Soniox is a speech AI platform offering real-time speech-to-text, expressive text-to-speech with voice cloning, and real-time speech translation in 60+ languages through one unified API, built for voice agents, wearables, dictation, and live captions.

## Telemetría y especificaciones clave

| Métrica | Valor |
| :--- | :--- |
| Nombre de la herramienta | Soniox |
| Identificador | soniox |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Dominio oficial | soniox.com |
| URL del sitio web | https://soniox.com |
| Categorías | Voz a texto con IA, Texto a voz con IA, Traducción con IA, Síntesis de Voz con IA, AI API, Transcripción con IA |
| Modelo de precios | De pago |
| Visitas mensuales | 335.647 |
| Variación de tráfico intermensual | 7294 |
| Tasa de crecimiento intermensual | +2,2 % |
| Mercado principal | Estados Unidos |
| Cuota de mercado | 12,5 % |
| Visitas directas | 181.748 |
| Visitas de búsqueda orgánica | — |
| Visitas desde redes sociales | — |
| Visitas por referidos | 27.476 |
| Visitas por email | 5389 |
| Puntuación de reseñas | 4,5 |
| Número de guardados | 0 |
| Plataformas compatibles | Sitio web |
| Plataformas de facturación |  |
| Atributos | Precios: De pago; Funciones: Sitio web |
| Etiquetas | IA de voz, Voz a texto, Texto a voz, traducción de voz, transcripción en tiempo real, Reconocimiento de voz en streaming, IA multilingüe, API de voz, Agentes de voz, clonación de voz, Subtítulos en vivo, Diarización de voz, Identificación de hablantes, Detección de idioma, Alternancia de idiomas, Dictado por voz, Transcripción de audio, Voz de baja latencia, API para desarrolladores, Residencia de datos |

## Resumen

Soniox is a speech AI platform offering real-time speech-to-text, expressive text-to-speech with voice cloning, and real-time speech translation in 60+ languages through one unified API, built for voice agents, wearables, dictation, and live captions.

## Precios y planes

Soniox is a paid API platform. Pricing is usage-based rather than a fixed consumer subscription, with plans and rates listed on its pricing page. There is no free consumer tier, so budget depends on your speech-processing volume and model choice.

## Funciones y capacidades clave

- **Real-time speech-to-text:** Soniox STT delivers high accuracy across 60+ languages, accents, numbers, names, and domain vocabulary, engineered for fast multi-speaker conversations and noisy environments.
- **Text-to-speech and voice cloning:** Generate expressive speech in 60+ languages with audio tags, alphanumeric accuracy, seamless language switching, 200+ built-in voices, and instant voice cloning.
- **Real-time speech translation:** Translate speech in real time across roughly 3,600 language pairs, with low-latency output that starts before a sentence finishes and handles mid-sentence language switching.
- **Low-latency streaming:** Streaming models transcribe speech and start generating audio from the first few words, keeping interaction fast enough for live voice agents and captions.
- **Data residency and privacy:** Run STT and TTS in-region to meet latency, data residency, and regulatory needs, with audio processed in real time and never stored.

## Casos de uso principales

- **Power voice agents (Voice AI developer):** Build voice agents with low-latency recognition and natural speech output that stays responsive and accurate across languages.
- **Real-time captioning and meeting notes (Product engineer):** Add live captions and transcriptions to meeting, call centre, and note-taking products where speakers switch languages mid-conversation.
- **Embed speech translation (App developer):** Embed speech-to-text or speech-to-speech translation directly into apps for travel, support, or multilingual communication.
- **Wearables and dictation (Device maker):** Use streaming recognition and speech generation with minimal delay for wearables, dictation, and voice typing where responsiveness matters.

## Fortalezas

- One unified API for STT, TTS, and speech translation
- Strong multilingual accuracy, including code-switching and alphanumerics
- Low-latency streaming suited to live conversation and captions
- Voice cloning and 200+ built-in voices for natural TTS
- In-region processing for data residency and privacy
- Used by notable teams such as Perplexity, with public provider comparisons

## Limitaciones

- Priced as an API platform, so cost scales with usage and needs developer integration
- No consumer-facing free editing suite; it targets builders rather than end users
- Advanced features like regional deployment may be limited during early access

## Preguntas frecuentes

### What is Soniox?
Soniox provides one speech AI API for real-time speech-to-text, text-to-speech, and speech translation across 60+ languages. It is designed for developers building voice agents, wearables, dictation tools, live captions, and multilingual products.

### How many languages does Soniox support?
Soniox reports 60+ languages for speech recognition and translation, and translation across roughly 3,600 language pairs. It handles code-switching, where speakers change languages mid-sentence, as well as alphanumerics and accents.

### What makes Soniox low-latency?
Its streaming models transcribe speech as it is spoken and begin generating audio from the first few words, rather than waiting for a full sentence. This keeps latency low enough for live conversations and real-time captions.

### Does Soniox support data residency?
Yes. Soniox offers in-region processing so the same models and API run locally, meeting latency, data residency, and regulatory requirements. It also says audio is processed in real time and is never stored.

### Is Soniox free to use?
Soniox is a paid API platform rather than a free consumer app. You choose a plan based on usage and build it into your own product. Check the pricing page for current rates.

### ¿Cuál es el tráfico mensual y la tendencia de crecimiento de Soniox?
Soniox recibe actualmente 335,65 mil visitas mensuales, con una variación de tráfico intermensual de +7,29 mil (tasa de crecimiento del +2,2 %). Su principal mercado de origen es Estados Unidos (12,5 % de cuota), con 181,75 mil visitas directas/mes y — visitas de búsqueda orgánica/mes.

### ¿Soniox es gratis? ¿Cuál es su modelo de precios?
Soniox opera con un modelo de precios De pago. Soniox is a paid API platform. Pricing is usage-based rather than a fixed consumer subscription, with plans and rates listed on its pricing page. There is no free consumer tier, so budget depends on your speech-processing volume and model choice. Las plataformas de facturación y pago compatibles incluyen: no indicado.

### ¿Cuáles son las mejores alternativas a Soniox en 2026?
Según el tráfico por categoría y el ajuste de funciones de OpenAITools.app, las cinco mejores alternativas a Soniox son: 1. Deepgram Voice AI (863,85 mil visitas/mes); 2. AssemblyAI (453,59 mil visitas/mes); 3. Cartesia (1,78 M visitas/mes); 4. Gradium (126,42 mil visitas/mes); 5. Gladia (232,45 mil visitas/mes).

### ¿Qué plataformas y capacidades de IA principales admite Soniox?
Soniox está clasificada en Voz a texto con IA, Texto a voz con IA, Traducción con IA, Síntesis de Voz con IA, es compatible con las siguientes plataformas: Sitio web, y sus etiquetas de capacidades principales incluyen: IA de voz, Voz a texto, Texto a voz, traducción de voz, transcripción en tiempo real, Reconocimiento de voz en streaming.

## Alternativas

| Nombre de la herramienta | Visitas mensuales | Modelo de precios | Comparar |
| :--- | :--- | :--- | :--- |
| [Deepgram Voice AI](https://openaitools.app/es/tool/deepgram-voice-ai) | 863.852 | Prueba gratuita | [Comparar](https://openaitools.app/es/compare/deepgram-voice-ai-vs-soniox) |
| [AssemblyAI](https://openaitools.app/es/tool/assemblyai) | 453.591 | Freemium, Precio a consultar | [Comparar](https://openaitools.app/es/compare/assemblyai-vs-soniox) |
| [Cartesia](https://openaitools.app/es/tool/cartesia-ai) | 1.782.707 | Precio a consultar | [Comparar](https://openaitools.app/es/compare/cartesia-ai-vs-soniox) |
| [Gradium](https://openaitools.app/es/tool/gradium) | 126.416 | Freemium, Precio a consultar | [Comparar](https://openaitools.app/es/compare/gradium-vs-soniox) |
| [Gladia](https://openaitools.app/es/tool/gladia) | 232.451 | Freemium, Precio a consultar | [Comparar](https://openaitools.app/es/compare/gladia-vs-soniox) |
| [ElevenLabs](https://openaitools.app/es/tool/elevenlabs-io) | 42.396.771 | Freemium, De pago, Precio a consultar | [Comparar](https://openaitools.app/es/compare/elevenlabs-io-vs-soniox) |
| [Fish Audio](https://openaitools.app/es/tool/fish-speech) | 8.557.159 | Freemium | [Comparar](https://openaitools.app/es/compare/fish-speech-vs-soniox) |
| [MiniMax Audio](https://openaitools.app/es/tool/minimax-audio) | 5.253.734 | Precio a consultar | [Comparar](https://openaitools.app/es/compare/minimax-audio-vs-soniox) |
| [Noiz AI](https://openaitools.app/es/tool/noiz-ai) | 441.445 | De pago | [Comparar](https://openaitools.app/es/compare/noiz-ai-vs-soniox) |
| [Vapi](https://openaitools.app/es/tool/vapi) | 662.301 | Freemium | [Comparar](https://openaitools.app/es/compare/soniox-vs-vapi) |
| [Rev AI](https://openaitools.app/es/tool/rev-ai) | 50.708 | Prueba gratuita, De pago | [Comparar](https://openaitools.app/es/compare/rev-ai-vs-soniox) |
| [Boson AI](https://openaitools.app/es/tool/boson-ai) | 25.614 | Prueba gratuita, De pago | [Comparar](https://openaitools.app/es/compare/boson-ai-vs-soniox) |

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Fuente: https://openaitools.app/es/tool/soniox