Best Chat & Assistants AI Agents
General-purpose AI assistants and chatbots for natural conversation, reasoning and everyday tasks.
12 agents, ranked by our score. See the methodology.
ChatGPT
chat
AI assistant for every task
Free Free tier
Claude
chat
Safe, capable, and honest AI
Free Free tier
Gemini
chat
Google's AI, deeply integrated
Free Free tier
Le Chat (Mistral)
chat
Fast, private AI from France
Free Free tier
DeepSeek
chat
Frontier AI at budget prices
Free Free tier
Tidio
customer-support
AI support agent for SMBs
Free Free tier
Microsoft Copilot
productivity
AI built into your Microsoft stack
Free Free tier
Ultimate AI
customer-support
Enterprise chatbot automation at scale
Custom
Grok
chat
Real-time intelligence, frontier reasoning
Free Free tier
Intercom Fin
customer-support
Resolve support tickets at scale
$49.50/mo
Character.AI
chat
Millions of characters, one platform
$9.99/mo Free tier
Replika
chat
Your AI friend, always there
$19.99/mo Free tier