notebook.google.com 的前十大競爭對手

perplexity.ai

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

claude.ai

Talk with Claude, an AI assistant from Anthropic

researchgate.net

Access 160+ million publication pages and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.

sciencedirect.com

sciencedirect is the world's leading source for scientific, technical, and medical research. explore journals, books and articles.

canva.com

Amazingly Simple Graphic Design Software – Canva

notion.com

Build Custom Agents, search across all your apps, and automate busywork. The AI workspace where teams get more done, faster.

github.com

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

linkedin.com

1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.

link.springer.com

providing access to millions of research articles and chapters from science, technology and medicine, and humanities and social sciences

kimi.com

Explore Kimi Code, an AI coding agent built for complex development work in your terminal or IDE. It works alongside you to deliver well-tested and reliable code.