1
Freemium
Claude
AI assistant by Anthropic focused on safety, reasoning, and long-form content.
AI ChatbotsResearch
2
Free
Perplexity AI
Verified
AI-powered search assistant that provides real-time answers with sources.
Research
3
Freemium
ChatGPT
Verified
Advanced AI assistant to write, analyze, code, and automate everyday tasks.
AI ChatbotsResearch