Category
Best AI Chatbots & Assistants in 2026
General-purpose AI assistants you can talk to for writing, research, analysis, coding and everyday questions. We compare the leading chatbots on capability, privacy, ecosystem and price.
At a glance
| Tool | Best for | Pricing | Free plan |
|---|---|---|---|
| ChatGPT | Everyday writing, brainstorming, analysis and multimodal tasks | Freemium | Yes |
| Claude | Long-document work, nuanced writing and software development | Freemium | Yes |
| Google Gemini | People who live in Google Workspace and Android | Freemium | Yes |
| Microsoft Copilot | Windows users and teams working in Word, Excel, Outlook and Teams | Freemium | Yes |
| Grok | Real-time trends, X/Twitter content and casual, unfiltered conversation | Freemium | Yes |
| DeepSeek | Free reasoning, math and coding help, and low-cost API usage | Free app + paid API | Yes |
| Le Chat by Mistral | European users and businesses wanting a fast, GDPR-friendly assistant | Freemium | Yes |
| Poe | Trying and comparing many AI models with a single subscription | Freemium | Yes |
| Character.AI | Interactive storytelling, role-play and entertainment | Freemium | Yes |
All AI Chatbots & Assistants
ChatGPTThe general-purpose AI assistant that popularised conversational AI.ClaudeA thoughtful AI assistant known for careful writing, long documents and coding.Google GeminiGoogle's multimodal AI assistant, wired into Search, Gmail, Docs and Android.Microsoft CopilotMicrosoft's AI companion across Windows, Edge, Bing and Microsoft 365 apps.GrokxAI's chatbot with real-time access to posts on X and a bold personality.DeepSeekOpen-weight Chinese AI models that rival top assistants at a fraction of the cost.Le Chat by MistralEurope's flagship AI assistant — fast, privacy-minded and built on Mistral models.PoeOne app to chat with many AI models and community-built bots.Character.AIChat and role-play with millions of user-created AI characters.
Head-to-head comparisons
How to choose
Start with the job you need done, then check three things: whether the free plan covers your volume, whether the tool fits the apps you already use, and how it handles your data. Each review on this page has a dedicated section on problems solved, pricing and alternatives to help you decide.