Best freemium Chatbots & Assistants AI tools

9 freemium chatbots & assistants AI tools, hand-picked and ranked in the open by the agency that uses them.

CHATBOTS & ASSISTANTS — 9

The AI assistant that started it all

Thoughtful AI for writing and reasoning

Open-weight AI assistant known for efficient reasoning models

Google's multimodal AI assistant

xAI's conversational assistant built into X

Microsoft's AI assistant across Windows and Office

Mistral AI's conversational assistant

AI search engine with real citations

One app, every AI model