The AI tools directory — Find the Best AI Tools

Grok

Grok

De pago

xAI's witty and unfiltered AI chatbot

Alternativas Gratuitas

Las mejores alternativas gratuitas a
Grok (2026)

Grok es una herramienta de pago. Aquí hay 36 alternativas gratuitas y freemium que ofrecen capacidades similares sin coste.

Opciones Gratuitas y Freemium (36)

1
Meta AI
Meta AIGratisAlt. Gratis

Meta's AI assistant powered by Llama

2
Hume AI
Hume AIFreemiumAlt. Gratis

Empathic Voice Interface that understands and expresses emotions.

3
Hugging Face
Hugging FaceFreemiumAlt. Gratis

The GitHub of AI — models, datasets, and spaces

4
Gauthmath
GauthmathFreemiumAlt. Gratis

Gauthmath (Gauth) is an AI-powered homework helper that solves math, science, writing, and more with instant step-by-step explanations. Backed by 50,000+ verified human tutors available 24/7.

5
Mistral AI
Mistral AIFreemiumAlt. Gratis

Powerful open-source and commercial language models from Europe

6
Inflection AI
Inflection AIGratisAlt. Gratis

AI company behind Pi, building personal AI for everyday conversations.

7
Together AI
Together AIFreemiumAlt. Gratis

Fast and affordable AI model inference API

8
Cohere Command
Cohere CommandFreemiumAlt. Gratis

Enterprise-grade command LLM for business tasks

9
TalkFlow
TalkFlowFreemiumAlt. Gratis

AI real-time conversation assistant and call helper

10
Groq
GroqFreemiumAlt. Gratis

Fastest AI inference engine for LLMs

11
1min.AI
1min.AIFreemiumAlt. Gratis

All-in-one AI assistant with access to multiple AI models

12
Microsoft Copilot
Microsoft CopilotFreemiumAlt. Gratis

AI assistant by Microsoft integrated across Windows and Office 365.

13
Gemini
GeminiFreemiumAlt. Gratis

Google's most capable AI assistant with multimodal understanding.

14
Cohere
CohereFreemiumAlt. Gratis

Enterprise NLP platform with powerful language models

15
HeroTalk
HeroTalkFreemiumAlt. Gratis

AI character chat for interactive storytelling and roleplay

16
Perplexity AI
Perplexity AIFreemiumAlt. Gratis

AI-powered search engine with cited answers

17
Hello AI
Hello AIFreemiumAlt. Gratis

AI chat assistant for everyday questions and tasks

18
Gemini
GeminiFreemiumAlt. Gratis

Google's multimodal AI assistant

19
ChatGPT
ChatGPTFreemiumAlt. Gratis

The world's most popular AI chatbot by OpenAI

20
Mistral Le Chat
Mistral Le ChatFreemiumAlt. Gratis

Mistral AI's conversational chat interface for fast, multilingual AI interactions.

21
Mistrezz
MistrezzFreemiumAlt. Gratis

AI-powered personal styling and fashion assistant

22
Claude
ClaudeFreemiumAlt. Gratis

Anthropic's AI assistant for analysis, writing, and complex reasoning tasks.

23
Opera AI Prompts
Opera AI PromptsGratisAlt. Gratis

Built-in AI prompt library and assistant integrated into Opera browser.

24
Poe
PoeFreemiumAlt. Gratis

Multi-model AI chat platform by Quora

25
Writesonic
WritesonicFreemiumAlt. Gratis

Writesonic is a comprehensive AI writing platform that generates SEO blog posts, ad copy, landing pages, and product descriptions — plus Chatsonic, a real-time AI chatbot with web search and image generation.

26
Claude
ClaudeFreemiumAlt. Gratis

Anthropic's safe and helpful AI assistant

27
Notion AI
Notion AIFreemiumAlt. Gratis

Notion AI is natively integrated into Notion, the all-in-one workspace. Use AI to write, edit, summarize, translate, and extract action items from any Notion page — without switching to another tool.

28
Poe
PoeFreemiumAlt. Gratis

Chat with multiple AI models in one app

29
LM Studio
LM StudioGratisAlt. Gratis

Discover, download and run local AI models on your computer

30
Dia
DiaFreemiumAlt. Gratis

The AI-native browser that understands your work and automates the web

31
Xelf AI
Xelf AIFreemiumAlt. Gratis

AI personal assistant that learns your habits and automates daily tasks.

32
Ollama
OllamaGratisAlt. Gratis

Run large language models locally on your own hardware

33
Pi AI
Pi AIGratisAlt. Gratis

Your personal AI — empathetic and conversational

34
Dust AI
Dust AIFreemiumAlt. Gratis

Platform for building internal AI assistants and automations for teams.

35
What If App
What If AppFreemiumAlt. Gratis

AI thought experiment and hypothetical scenario explorer.

36
AI Chat One
AI Chat OneFreemiumAlt. Gratis

All-in-one AI chat platform combining multiple AI models in one interface.

Todas las alternativas (40)

1
Meta AI
Meta AIGratisAlt. Gratis

Meta's AI assistant powered by Llama

2
Duolingo Max

Duolingo Max adds AI-powered features to the world's most popular language learning app: Explain My Answer for mistake analysis and Roleplay for practicing real conversations with an AI character.

3
Zendesk AI
Zendesk AIDe pago

Zendesk AI adds intelligent automation to the world's most popular customer support platform: AI triage, smart ticket routing, suggested replies, knowledge base creation, and an autonomous AI agent for self-service.

4
Hume AI
Hume AIFreemiumAlt. Gratis

Empathic Voice Interface that understands and expresses emotions.

5
Hugging Face
Hugging FaceFreemiumAlt. Gratis

The GitHub of AI — models, datasets, and spaces

6
Gauthmath
GauthmathFreemiumAlt. Gratis

Gauthmath (Gauth) is an AI-powered homework helper that solves math, science, writing, and more with instant step-by-step explanations. Backed by 50,000+ verified human tutors available 24/7.

7
Mistral AI
Mistral AIFreemiumAlt. Gratis

Powerful open-source and commercial language models from Europe

8
Inflection AI
Inflection AIGratisAlt. Gratis

AI company behind Pi, building personal AI for everyday conversations.

9
Together AI
Together AIFreemiumAlt. Gratis

Fast and affordable AI model inference API

10
Cohere Command
Cohere CommandFreemiumAlt. Gratis

Enterprise-grade command LLM for business tasks

11
TalkFlow
TalkFlowFreemiumAlt. Gratis

AI real-time conversation assistant and call helper

12
Groq
GroqFreemiumAlt. Gratis

Fastest AI inference engine for LLMs