GPT Researcher

Planner and executor agents gather from 20+ web sources

What GPT Researcher does

  • Planner and executor agents gather from 20+ web sources
  • Produces cited reports exported as PDF, Word or Markdown
  • Also researches local PDFs, text and Excel files
  • Works with many LLM providers; Apache 2.0

GPT Researcher — straight answers

What is GPT Researcher?

GPT Researcher is listed under Deep Research & Documents, in the Research & Learning category on Flocci AI Tools. Planner and executor agents gather from 20+ web sources. It is free, with no paid plan attached, and it lives at github.com.

Is GPT Researcher free?

GPT Researcher is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

Can I use GPT Researcher in a browser, or is there an app?

GPT Researcher needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting and an API.

What can GPT Researcher do?

GPT Researcher does 4 things the catalog singles out: Planner and executor agents gather from 20+ web sources; produces cited reports exported as pdf, word or markdown; also researches local pdfs, text and excel files; works with many llm providers; apache 2.0.

What is the best free alternative to GPT Researcher?

MiroThinker is the closest free alternative: it sits in the same Deep Research & Documents sub-category and is free. STORM (Stanford), Tongyi DeepResearch and ima.copilot (Tencent ima) also start free. The full list is on the alternatives page.

See the full list →

GPT Researcher alternatives

Compare all alternatives →

ChatGPT Deep Research

Deep Research & Documents
freemium
  • Runs up to ~30 min for exhaustive reports
  • Browses hundreds of sources
  • Structured, cited long-form output
  • Limited runs on lower tiers

Gemini Deep Research

Deep Research & Documents
freemium
  • Multi-step research across the web
  • Editable research plans
  • Long, organized reports
  • Available with Gemini

NotebookLM

Deep Research & Documents
freemium
  • Grounded answers from your own sources
  • Audio Overviews (podcast-style)
  • Mind maps and study guides
  • Free tier available

ChatPDF

Deep Research & Documents
freemium
  • Chat with any PDF or document
  • Cited answers with page references
  • Summaries and key points
  • Free daily PDFs

AlphaSense

Deep Research & Documents
  • AI search across SEC filings, earnings transcripts, broker research, private data
  • Enterprise workflow automation for financial/deal research
  • Integrates FactSet, S&P Capital IQ, PitchBook

STORM (Stanford)

Deep Research & Documents
free
  • MIT-licensed open-source system that researches a topic and writes a full cited report
  • Perspective-guided simulated conversations to deepen research before writing
  • Co-STORM variant adds human-AI collaborative curation

Head-to-head comparisons