Research & Search

Gemini

AppFree + paid

Google's AI: chats, researches, and makes images and presentations.

What sets it apart: Comes ready with your Google account; works inside Gmail, Docs and Drive.

For: Anyone who uses Gmail and Google Drive, students.

Claude

AppFree + paid

An AI assistant that reads long documents, writes naturally and writes code.

What sets it apart: Strong with long documents and code; builds working pages and small tools right in the chat.

For: People who work with long texts, writers, developers.

Microsoft Copilot

AppFree + paid

Microsoft's assistant; works inside Word, Excel, Outlook and PowerPoint.

What sets it apart: Writes, summarizes and calculates inside the Office file, without leaving it.

For: People who work with Office files every day.

Perplexity

AppFree + paid

A search assistant that looks up your question online and answers with source links.

What sets it apart: You see the source next to every answer and can click through to check it.

For: Students, businesses and curious people doing research.

Gemini Notebook (formerly NotebookLM)

AppFree + paid

Formerly NotebookLM: answers from the PDFs and documents you upload; makes audio overviews and presentations.

What sets it apart: Relies on your uploaded sources and shows the part the answer came from. It can still misread; check important answers against the source.

For: Students, lawyers, anyone who reads long documents.

arXivisual

AppFree

Turns an arXiv paper into a short animated explainer video.

What sets it apart: Just change "arxiv" in the URL to "arxivisual".

For: Students and researchers who want to grasp a paper quickly.

Atria

AppFree + paid

Finds competitors' long-running ads and adapts them to your brand.

What sets it apart: Ranks ads by how long they've been running; you vary the ones you like with AI.

For: Agencies and e-commerce brands running Meta and TikTok ads.

Cila

AppPaid

Finds unusually successful posts from accounts in your niche.

What sets it apart: Compares each post with that account's usual performance.

For: Content creators and agencies researching content formats that work.

GPT Researcher

Open sourceFree · open source

An open-source agent that researches a topic online and writes a long report with sources.

What sets it apart: You generate reports on your own server; the cost per research run is very low.

For: Agencies and technical teams that produce regular market reports.

NiubiGEO

Open sourceFree · open source

An open-source GEO tool that tracks, with sources, how your brand is mentioned in AI answers and alongside which competitors.

What sets it apart: Doesn't give a single score; ties every finding to the model's raw answer and the source it cited.

For: Marketers, agencies and software teams who want to run GEO measurement on their own infrastructure.

Meta Ad Library

AppFree

Lets you search and see all ads currently running on Meta.

What sets it apart: Public; search by advertiser or keyword.

For: Businesses that want ideas from competitors' ads.

Yargı PRO

AppPaid

A Turkish legal research product that connects case law, legislation and agency decisions to an AI assistant.

What sets it apart: The assistant fetches decisions not from memory but from a decision database, with citation and full text.

For: Lawyers and law firms researching case law and legislation with an assistant.