Sider AI

Sider AI is a powerful research companion designed to help you go from question to insight in minutes, not hours. It focuses on deep research, human-like understanding, and clear knowledge organization, making it ideal for anyone who needs fast but reliable answers. With its Deep Research Agent, you can let AI handle the heavy lifting while you stay focused on decisions, writing, or strategy. It automatically finds relevant sources, understands context, and turns scattered information into something structured and easy to use.

One of Sider AI’s strongest advantages is how it improves your everyday browsing experience. Through its AI browser extension, you can summarize web pages and YouTube videos instantly, explain highlighted text without breaking your flow, and translate full pages with bilingual view in 50+ languages. It also supports deep reading of pages and uploaded files, allowing you to explore content at a much deeper level instead of just skimming. Everything feels smooth and natural, like working with a smart research assistant beside you.

Sider AI also helps you build long-term knowledge with Wisebase. This feature lets you store and organize research reports, web findings, and chats in one growing knowledge base. You can upload private files for deep AI analysis, chat with top AI models for insights, and turn rough notes into polished outputs. Over time, every click and interaction adds value, helping you research smarter and faster with less effort.

And the best part? On the free plan, you get 30 credits to try Sider AI. This lets you explore deep research, summaries, notes, and reports before deciding to upgrade.