Updated for 2025

Best AI Chatbots & Assistants

Compare the smartest conversational AI models available today.

#1 EDITOR'S CHOICE
C

ChatGPT

The AI That Changed Everything

#1
C

ChatGPT

★★★★
4.9/5
Starting at
Free

ChatGPT is a free-to-use AI system. Use it for engaging conversations, gain insights, automate tasks, and witness the future of AI, all in one place.

Pros

  • ✓GPT-4o Model
  • ✓Web Browsing
  • ✓Data Analysis
  • ✓Vision Capabilities

Best For

  • →Coding
  • →Writing
  • →Learning
#2
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Claude

★★★★
4.8/5
Starting at
Free

Claude is a next-generation AI assistant built for work and trained to be safe, accurate, and secure.

Pros

  • ✓100k+ Token Context
  • ✓Document Analysis
  • ✓Coding Capabilities
  • ✓Nuanced Writing

Best For

  • →Summarizing Long Docs
  • →Coding Projects
  • →Creative Writing
#3
P

Perplexity

★★★★
4.7/5
Starting at
Free

AI-powered search engine that provides direct answers with citations instead of a list of links.

Pros

  • ✓Real-time Search
  • ✓Source Citations
  • ✓Copilot Mode
  • ✓File Upload

Best For

  • →Research
  • →Fact Checking
  • →News Summary
#4
G

Google Gemini

★★★★
4.6/5
Starting at
Free

Google's multimodal AI model that integrates natively with Google Workspace apps (Docs, Gmail, Drive) and processes text, images, video, and code simultaneously.

Pros

  • ✓Multimodal
  • ✓Google Workspace Integration
  • ✓Code Generation
  • ✓Reasoning

Best For

  • →Writing
  • →Planning
  • →Learning
#5
P

Poe

★★★★
4.6/5
Starting at
Free

A model aggregator platform that provides access to multiple leading AI models (GPT-4, Claude 3, Llama 3) through a single subscription and interface.

Pros

  • ✓Access to Multiple Models
  • ✓Create Custom Bots
  • ✓Fast Interface
  • ✓Mobile App

Best For

  • →Testing Models
  • →Chat
  • →Roleplay
#6
M

Microsoft Copilot

★★★★
4.5/5
Starting at
Free

Microsoft's GPT-4 powered assistant built directly into Windows and Microsoft 365, offering web search, image generation, and document analysis.

Pros

  • ✓GPT-4 Turbo
  • ✓DALL-E 3
  • ✓Microsoft 365 Integration
  • ✓Web Search

Best For

  • →Office Work
  • →Coding
  • →Writing

Selecting the Best AI Chatbot

  • ✓Model Intelligence: Is it based on GPT-4, Claude 3, or Gemini? Newer models are smarter.
  • ✓Context Window: How much conversation history can it remember?
  • ✓Internet Access: Can it browse the web for real-time information?
  • ✓Multimodal: Can it understand images and voice, not just text?
  • ✓Privacy: Does it train on your data?