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AI Tools Directory: Compare the Best AI Tools in 2026

Discover and compare AI tools for writing, coding, research, marketing, productivity and more. Explore pricing, free plans, strengths and use cases to find the right AI software for your needs.

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Character.AI

Character-driven conversational AI for entertainment and roleplay

Freemium subscription Free plan: Yes
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ChatGPT

Versatile AI assistant for writing, research, coding and everyday tasks

Freemium Free plan: Yes
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Claude

AI assistant for writing, analysis, coding and complex tasks

Freemium Free plan: Yes
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DeepSeek

Reasoning and coding models with a free chat app and low-cost API

Free web app + usage-based API Free plan: Yes
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Gemini

Google AI assistant for writing, research and productivity

Freemium; premium via Google AI plans Free plan: Yes
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Gemini Notebook

Source-grounded AI research and learning workspace from Google

Free research product + premium Google AI plans Free plan: Yes
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Grok

xAI assistant with real-time web and X search plus multimodal tools

Freemium subscription + usage-based API Free plan: Yes
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HuggingChat

Open-source multi-model AI chat with automatic model routing

Free credits + Hugging Face PRO credits / self-hosting Free plan: Yes
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Le Chat

Legacy name for Mistral Vibe, now a unified work and coding AI agent

Renamed to Mistral Vibe Free plan: Yes
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Manus

General AI agent that executes multi-step tasks instead of only answering

Freemium credit-based subscription Free plan: Yes
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Meta AI

Free multimodal assistant across Meta apps, web and AI glasses

Free consumer service Free plan: Yes
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Microsoft Copilot

AI assistant for Microsoft workflows and everyday productivity

Free assistant + Microsoft 365 subscriptions Free plan: Yes
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Mistral Vibe

Mistral’s unified AI agent for work, research and agentic coding

Freemium subscription Free plan: Yes
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Notion

Connected workspace with AI for notes, knowledge and team productivity

Freemium Free plan: Yes
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Notion AI

AI assistance integrated into the Notion workspace

Included in Notion Business/Enterprise; limited trial on lower plans Free plan: Limited
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Perplexity

AI search and research assistant with cited answers

Freemium subscription Free plan: Yes
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Poe

Multi-model AI chat platform with access to many leading models

Freemium points-based subscription Free plan: Yes
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Qwen

Alibaba’s agentic, coding and multimodal AI model family

Free chat + usage-based API/open models Free plan: Yes
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Surfer

AI-assisted SEO content optimization platform

Subscription Free plan: Trial
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Writesonic

AI search visibility and content execution platform for marketing teams

Subscription with free trial Free plan: Trial
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You.com

Real-time web search and research infrastructure for AI agents

Subscription / usage-based Free plan: Check current availability
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