AI app categories

Search & Research

Find it, and see where it came from.

398 tools · updated Sep 1, 2026

Search and research tools answer questions with sources instead of just links. This category spans AI search engines, deep-research agents, academic and patent search, and document Q&A over your own files. Citations are the whole product here — if you cannot click through and verify a claim, treat the answer as a draft.

Search & Research apps

398 reviewed tools

PrompLoop

Extracts B2B data from websites in minutes

Odin

Builds no-code AI agents to automate business tasks and boost efficiency

Iris.ai

Streamlines scientific research with AI-driven text analysis and data extraction

Marvin

Centralizes customer feedback into actionable insights with AI-driven analysis

Comet Browser

Automates web tasks with an AI assistant in a Chromium-based browser

LAION

Provides open-source datasets and models for AI research

Zigpoll

Collects customer feedback through customizable surveys to boost insights and conversions

Vespa

Powers real-time AI-driven search and recommendation at scale

SummarizePaper

Summarizes arXiv papers into concise insights using AI

Supermemory

Organizes and searches web content with AI-powered tools

Kortex

Organizes ideas, notes, and writing with AI-driven synthesis

Ithy

Creates comprehensive research by aggregating responses from multiple leading AIs

Heuristica

Visualizes complex ideas into AI-powered mind maps for learning and research

Curiosity

Connects apps and data for fast, AI-powered searches

Papers

Organizes, reads, annotates, and cites academic papers with AI-powered tools

Outset

Conducts AI-moderated interviews to deliver deep qualitative insights at survey speed

Fabric

Organizes digital content with AI-powered search and collaboration tools

Sourcely

Finds, summarizes, and cites academic sources instantly from input text

ThinkAny

Delivers precise answers using AI-driven search and interactive chat

TXYZ

Using AI to transform the way you/we "handle" research papers