Research & Knowledge

AI research tools that search, extract, and organize information across the web, academic papers, internal docs, and raw data — replacing hours of reading and digging with cited, structured answers.

Research & Knowledge

Search & Answer Engines

Data Analysis

Academic & Literature Research

Market & Competitive Research

Data Extraction & Scraping

Browse AI

No-Code Web Scraper

Browse AI is a no-code web scraping and monitoring platform that lets users train a robot by point-and-click recording, then run it on a schedule to extract structured data or alert on website changes. It targets non-developers in e-commerce, real estate, recruitment, and lead generation who need recurring data from any public website.

NotebookLM

Source-Grounded Research Notebook

NotebookLM is Google's AI research notebook that grounds every answer in sources the user uploads (PDFs, Google Docs, slides, web URLs, YouTube videos, audio files), with citations linking back to exact passages. Aimed at students, researchers, and knowledge workers synthesizing material across documents.

Glean

Enterprise Search Platform

Glean is an enterprise Work AI platform that unifies workplace search, an AI assistant, AI agents, and a connector library across Slack, Teams, Zoom, ServiceNow, GitHub, Salesforce, and more. Built for enterprises deploying secure AI across engineering, sales, marketing, support, and operations.

Perplexity

Answer Engine

Perplexity is an answer engine that reads the web for you and writes a sourced summary, with footnote-style citations under every claim. Free tier covers everyday lookups; Pro ($20/mo) unlocks unlimited Pro Search, Deep Research, and the Comet browser agent. The Sonar and Search APIs let developers wire the same real-time web Q&A into their own products.

Hex

Collaborative Data Notebook

Hex is an AI analytics platform with collaborative notebooks combining SQL, Python, no-code charts, and AI-powered analysis. Used by Ramp, Figma, Anthropic, and thousands of data teams for ad-hoc exploration, dashboards, and self-serve apps.

ChatGPT

General-Purpose Assistant

ChatGPT is OpenAI's general-purpose conversational AI assistant for writing, research, coding, data analysis, and image generation. Available on web, mobile, and desktop across Free, Go, Plus, Pro, Business, and Enterprise tiers.

Scite

Citation Analysis Platform

Scite is an AI research platform that uses Smart Citations to classify every reference as supporting, contrasting, or mentioning a claim, with the surrounding sentence shown in context. Aimed at academic researchers, students, and analysts working across scholarly articles, patents, clinical trials, grants, and preprints.

Julius

Plain-English Data Analyst

Julius is an AI data analyst that lets you query CSV, Excel, JSON, Google Sheets, or live databases in plain English, returning charts, regressions, and slide-ready outputs. Built for analysts, business teams, and researchers who want SQL or Python results without writing the code.

ChatPDF

Document Q&A Assistant

ChatPDF is an AI assistant for reading and querying PDFs, Word docs, PowerPoint files, YouTube videos, and websites, with answers anchored to clickable source citations. Built for students, researchers, and professionals working through long documents.