# Memdex

Según la telemetría de OpenAITools.app verificada el 2026-11-11, Memdex (memdex.ai) es una plataforma de IA indexada en Herramientas de productividad con IA que genera 0 visitas mensuales con una variación de tráfico intermensual de -1,19 mil (-100 %). Su principal mercado geográfico es Global (— de cuota de tráfico), y opera con un modelo de precios Freemium. Entre las principales alternativas competidoras por volumen mensual se incluyen AI Toolbox (290,14 mil visitas/mes), YourAIScroll (17,4 mil visitas/mes), Dex by Thirdlayer (9,26 mil visitas/mes).

Memdex is a browser extension that automatically captures your AI chat history across ChatGPT, Claude, and Gemini, stores it locally, and lets you re-inject past context into any new conversation.

## Telemetría y especificaciones clave

| Métrica | Valor |
| :--- | :--- |
| Nombre de la herramienta | Memdex |
| Identificador | memdex |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Dominio oficial | memdex.ai |
| URL del sitio web | https://memdex.ai |
| Categorías | Herramientas de productividad con IA, Asistente de IA, Base de conocimiento con IA |
| Modelo de precios | Freemium |
| Visitas mensuales | 0 |
| Variación de tráfico intermensual | -1194 |
| Tasa de crecimiento intermensual | -100 % |
| Mercado principal | Global |
| Cuota de mercado | — |
| Visitas directas | 0 |
| Visitas de búsqueda orgánica | — |
| Visitas desde redes sociales | — |
| Visitas por referidos | 0 |
| Visitas por email | 0 |
| Puntuación de reseñas | 4 |
| Número de guardados | 0 |
| Plataformas compatibles | Sitio web |
| Plataformas de facturación |  |
| Atributos | Precios: Freemium; Funciones: Sitio web |
| Etiquetas | productividad con IA, copia de seguridad del historial de chat, Memoria de IA, inyección de contexto, extensión de Chrome, Base de conocimiento personal, Herramienta de privacidad |

## Resumen

Memdex is a browser extension that automatically captures your AI chat history across ChatGPT, Claude, and Gemini, stores it locally, and lets you re-inject past context into any new conversation.

## Precios y planes

Freemium. The extension is installable and usable without payment, with a free tier covering core saving and recall. A paid tier is offered for heavier usage; check the official site for current limits and prices since exact figures are not published on the homepage.

## Funciones y capacidades clave

- **Automatic conversation capture:** Your chats in ChatGPT, Claude, Gemini and other AI tools are saved in the background without you having to copy-paste anything.
- **Local-first storage:** Memories are kept on your own device, so sensitive project context stays under your control rather than in a vendor cloud.
- **Context injection:** Pull a previous conversation, snippet, or project brief straight into a new chat so the model starts with your background already loaded.
- **Searchable memory library:** Browse and search everything you have saved to find that one prompt or decision you half-remember.
- **Multi-tool portability:** Move context between different AI assistants, so switching models doesn't mean starting from zero.

## Casos de uso principales

- **Carry your codebase context between models (Software developer):** Store your architecture notes, conventions, and past debugging threads so any new AI chat immediately understands your project.
- **Reuse your voice and briefs (Content writer):** Keep brand guidelines, tone notes, and past outlines on hand and inject them so every drafting session sounds consistent.
- **Build a searchable research log (Researcher):** Let the extension archive your literature questions and answers, then recall them when writing up findings.
- **Keep AI memory off the cloud (Privacy-conscious power user):** Maintain a personal memory bank locally instead of enabling vendor-side memory features you don't fully control.

## Fortalezas

- Saves AI conversations automatically so you never lose a good prompt
- Local storage model appeals to privacy-conscious users
- Works across several major AI assistants instead of locking you into one
- Injected context cuts down on repetitive re-explaining

## Limitaciones

- Retrieval quality depends on consistent curation of your memory bank
- Requires installing and trusting a browser extension with your chat data
- Exact free-tier limits and paid pricing are not clearly published on the homepage

## Preguntas frecuentes

### Which AI tools does Memdex work with?
The site highlights ChatGPT, Claude, and Gemini as the primary supported assistants, with the extension designed to sit alongside the AI tools you already use in your browser.

### Where is my conversation data stored?
Memdex positions itself as a local storage solution, meaning your saved conversations are kept on your own machine rather than uploaded to a Memdex cloud.

### Do I need a subscription to use it?
Memdex follows a freemium model: core saving and recall are available on the free tier, with a paid option for heavier usage. Check the official site for the current limits.

### Why would I use this instead of built-in AI memory?
Built-in memory is per-vendor and per-account. Memdex aims to give you one portable memory layer that moves with you across different AI tools and stays under your own control.

### ¿Cuál es el tráfico mensual y la tendencia de crecimiento de Memdex?
Memdex recibe actualmente 0 visitas mensuales, con una variación de tráfico intermensual de -1,19 mil (tasa de crecimiento del -100 %). Su principal mercado de origen es Global (— de cuota), con 0 visitas directas/mes y — visitas de búsqueda orgánica/mes.

### ¿Memdex es gratis? ¿Cuál es su modelo de precios?
Memdex opera con un modelo de precios Freemium. Freemium. The extension is installable and usable without payment, with a free tier covering core saving and recall. A paid tier is offered for heavier usage; check the official site for current limits and prices since exact figures are not published on the homepage. Las plataformas de facturación y pago compatibles incluyen: no indicado.

### ¿Cuáles son las mejores alternativas a Memdex en 2026?
Según el tráfico por categoría y el ajuste de funciones de OpenAITools.app, las cinco mejores alternativas a Memdex son: 1. AI Toolbox (290,14 mil visitas/mes); 2. YourAIScroll (17,4 mil visitas/mes); 3. Dex by Thirdlayer (9,26 mil visitas/mes); 4. Sider (2,64 M visitas/mes); 5. HARPA AI (537,46 mil visitas/mes).

### ¿Qué plataformas y capacidades de IA principales admite Memdex?
Memdex está clasificada en Herramientas de productividad con IA, Asistente de IA, Base de conocimiento con IA, es compatible con las siguientes plataformas: Sitio web, y sus etiquetas de capacidades principales incluyen: productividad con IA, copia de seguridad del historial de chat, Memoria de IA, inyección de contexto, extensión de Chrome, Base de conocimiento personal.

## Alternativas

| Nombre de la herramienta | Visitas mensuales | Modelo de precios | Comparar |
| :--- | :--- | :--- | :--- |
| [AI Toolbox](https://openaitools.app/es/tool/chatgpt-toolbox) | 290.140 | Freemium | [Comparar](https://openaitools.app/es/compare/chatgpt-toolbox-vs-memdex) |
| [YourAIScroll](https://openaitools.app/es/tool/youraiscroll) | 17.396 | Freemium, Prueba gratuita | [Comparar](https://openaitools.app/es/compare/memdex-vs-youraiscroll) |
| [Dex by Thirdlayer](https://openaitools.app/es/tool/dex-by-thirdlayer) | 9262 | Freemium | [Comparar](https://openaitools.app/es/compare/dex-by-thirdlayer-vs-memdex) |
| [Sider](https://openaitools.app/es/tool/sider) | 2.644.740 | Freemium | [Comparar](https://openaitools.app/es/compare/memdex-vs-sider) |
| [HARPA AI](https://openaitools.app/es/tool/harpa-ai) | 537.461 | Freemium | [Comparar](https://openaitools.app/es/compare/harpa-ai-vs-memdex) |
| [mymind](https://openaitools.app/es/tool/mymind) | 221.816 | Prueba gratuita, De pago | [Comparar](https://openaitools.app/es/compare/memdex-vs-mymind) |
| [Cluing](https://openaitools.app/es/tool/cluing) | 11.227 | Freemium | [Comparar](https://openaitools.app/es/compare/cluing-vs-memdex) |
| [Monica](https://openaitools.app/es/tool/monica-ai) | 4.512.775 | Freemium | [Comparar](https://openaitools.app/es/compare/memdex-vs-monica-ai) |
| [Briefy](https://openaitools.app/es/tool/briefy) | 19.301 | Freemium, Prueba gratuita | [Comparar](https://openaitools.app/es/compare/briefy-vs-memdex) |
| [Kome AI](https://openaitools.app/es/tool/kome-ai) | 174.910 | Freemium | [Comparar](https://openaitools.app/es/compare/kome-ai-vs-memdex) |
| [Mem.ai](https://openaitools.app/es/tool/mem-ai) | 137.457 | Freemium, De pago | [Comparar](https://openaitools.app/es/compare/mem-ai-vs-memdex) |
| [Tabbit Browser](https://openaitools.app/es/tool/tabbit-ai) | 670.981 | Freemium | [Comparar](https://openaitools.app/es/compare/memdex-vs-tabbit-ai) |

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