# SmartStudi Sidebar vs WriteHuman

SmartStudi Sidebar registra 0 visitas mensuales con un crecimiento intermensual de — y un modelo de precios Freemium. WriteHuman registra 619.492 visitas mensuales con un crecimiento de +15,6 % y un modelo de precios Freemium, De pago.

| Métrica | [SmartStudi Sidebar](https://openaitools.app/es/tool/smartstudi-sidebar) | [WriteHuman](https://openaitools.app/es/tool/writehuman) |
| :--- | :--- | :--- |
| URL del sitio web | https://chromewebstore.google.com/detail/smartstudi-sidebar-ai-det/hcbkeogkclchohipphaajhjhdcpnejko | https://writehuman.ai |
| Categorías | AI Writing Assistants, IA indetectable, Detector de contenido con IA, Parafraseador con IA | Humanizer AI, IA indetectable, Bypass AI (evitar detección de IA) |
| Modelo de precios | Freemium | Freemium, De pago |
| Visitas mensuales | 0 | 619.492 |
| Tasa de crecimiento intermensual | — | +15,6 % |
| Mercado principal | Global | Estados Unidos |
| Visitas directas | 0 | 240.763 |
| Puntuación de reseñas | 3,8 | 3,5 |
| Número de guardados | 0 | 28 |
| Plataformas compatibles | Extensión de navegador | Sitio web |

## SmartStudi Sidebar

SmartStudi Sidebar is the browser companion to the SmartStudi academic writing platform. It puts the service's AI detector, plagiarism scanner, paraphraser, and essay generator into a persistent sidebar so students can check or rewrite text without leaving the page they are working on.

**Precios y planes:** Freemium

[Profile (Markdown)](https://openaitools.app/es/tool/smartstudi-sidebar.md)

## WriteHuman

WriteHuman is an AI humanizer and detection suite. It rewrites text produced by ChatGPT, Claude, Gemini, Grok, DeepSeek and similar tools into natural, human-sounding prose, and includes an AI detector, an AI image detector, a word counter, a Chrome extension and a REST API for developers.

**Precios y planes:** Freemium. The free plan allows 3 humanizer requests/month up to 250 words with basic quality and 10 detector checks. Paid plans bill annually at $12/mo (Basic, 80 requests), $19/mo (Pro, 200 requests, MCP access) and $39/mo (Ultra, unlimited requests, 1,000 MCP calls/mo); monthly prices are $20/$29/$59. A word-priced REST API is sold separately. Cancel anytime and switch plans freely.

- **AI humanizer:** Paste text from any AI writing tool and get back a rewrite with more natural rhythm, varied sentence lengths and less formulaic word choices, while keeping the original meaning intact.
- **Built-in AI detector:** Score your draft sentence by sentence so you can see which lines read as human, which are borderline, and which still read as machine-written before you publish.
- **AI image detector and word counter:** Check whether an image looks AI-generated, alongside a word and character counter for quick draft checks.
- **Chrome extension, mobile apps and MCP:** Humanize and fix writing in any browser tab with the Chrome extension, and use mobile apps plus MCP access to reach the same engine from your phone or your AI agents.
- **Developer API:** A REST endpoint with word-based pricing, 40+ language support and code examples in JavaScript, Python and cURL for automated pipelines.

**Fortalezas:** Very short workflow: paste text, click once, get a publishable rewrite; Sentence-level AI probability scores make it easy to spot problem lines; Broad integration surface as a Chrome extension, mobile app, API and MCP server; Covers 40+ languages for multilingual content teams

**Limitaciones:** AI-detector outcomes are never guaranteed, since detectors keep updating their models; Free tier is only 3 requests per month with a 250-word cap and basic quality; Output quality varies by language and by how formulaic the source text is; Unlimited plans still cap the words per single request

[Profile (Markdown)](https://openaitools.app/es/tool/writehuman.md)

## Preguntas frecuentes

### ¿Cómo se comparan SmartStudi Sidebar y WriteHuman en tráfico mensual?

SmartStudi Sidebar tiene 0 visitas mensuales, mientras que WriteHuman tiene 619.492. Las estimaciones de tráfico describen el tamaño de la audiencia, no la calidad del producto.

### ¿Cómo se comparan sus tasas de crecimiento?

SmartStudi Sidebar tiene una tasa de crecimiento intermensual de —; WriteHuman tiene +15,6 %.

### ¿Cómo se comparan los precios?

SmartStudi Sidebar: Freemium. Freemium WriteHuman: Freemium, De pago. Freemium. The free plan allows 3 humanizer requests/month up to 250 words with basic quality and 10 detector checks. Paid plans bill annually at $12/mo (Basic, 80 requests), $19/mo (Pro, 200 requests, MCP access) and $39/mo (Ultra, unlimited requests, 1,000 MCP calls/mo); monthly prices are $20/$29/$59. A word-priced REST API is sold separately. Cancel anytime and switch plans freely.

## Alternativas

| # | Nombre de la herramienta | Visitas mensuales | Tasa de crecimiento intermensual | Modelo de precios | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/es/tool/grammarly) | 58.867.412 | -1,5 % | Freemium | Asistente de escritura con IA multiplataforma que ofrece corrección gramatical en tiempo real, alineación de tono, seguimiento de autoría y guías de estilo para equipos. | [.md](https://openaitools.app/es/tool/grammarly.md) |
| 2 | [QuillBot Paraphraser](https://openaitools.app/es/tool/quillbot-paraphraser) | 36.630.337 | +2,3 % | Freemium | QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, p | [.md](https://openaitools.app/es/tool/quillbot-paraphraser.md) |
| 3 | [ZeroGPT](https://openaitools.app/es/tool/zerogpt) | 32.864.541 | +19,7 % | Freemium, De pago | ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translat | [.md](https://openaitools.app/es/tool/zerogpt.md) |
| 4 | [HumanizeAI.pro](https://openaitools.app/es/tool/humanizeai-pro) | 9.652.312 | +26 % | Gratis | Ofrece un nivel gratuito generoso y reescritura rápida en el navegador, pero carece de acceso API avanzado y personalización detallada. | [.md](https://openaitools.app/es/tool/humanizeai-pro.md) |
| 5 | [Scribbr](https://openaitools.app/es/tool/scribbr) | 7.530.803 | +14,6 % | Freemium | Corrección académica, verificación de plagio y herramientas de escritura con IA en un solo lugar | [.md](https://openaitools.app/es/tool/scribbr.md) |
| 6 | [Undetectable AI](https://openaitools.app/es/tool/undetectable-ai) | 3.113.403 | +17,5 % | Freemium | Ofrece mayor detección de IA multimodelo y procesamiento por lotes, pero requiere planes de pago para textos más largos. | [.md](https://openaitools.app/es/tool/undetectable-ai.md) |
| 7 | [StealthWriter](https://openaitools.app/es/tool/stealthwriter) | 2.887.114 | +15,5 % | Freemium | Ofrece múltiples modos de humanización y controles de tono, pero le cuesta lidiar con formatos académicos o técnicos rígidos. | [.md](https://openaitools.app/es/tool/stealthwriter.md) |
| 8 | [Originality.ai](https://openaitools.app/es/tool/originality) | 2.049.639 | +2,8 % | De pago | Detector de IA, plagio y calidad de contenido en un solo análisis | [.md](https://openaitools.app/es/tool/originality.md) |
| 9 | [Walter Writes AI](https://openaitools.app/es/tool/walter-ai) | 1.474.367 | +24,4 % | Freemium | Combina la humanización por IA con herramientas integrales de creación de contenido, pero tiene una curva de aprendizaje más pronunciada para ediciones rápidas. | [.md](https://openaitools.app/es/tool/walter-ai.md) |
| 10 | [Decopy AI](https://openaitools.app/es/tool/decopy-ai) | 1.256.528 | -11 % | Gratis | Escribir, revisar y resumir en un solo espacio | [.md](https://openaitools.app/es/tool/decopy-ai.md) |

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Fuente: https://openaitools.app/es/compare/smartstudi-sidebar-vs-writehuman

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