Side by side
Folio vs GPT Researcher
Both stand on ai research assistants. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Folio if you want research search, cited synthesis, writing citations, and bibliography creation in one workspace. Scholar has quotas on several tools; paid plans start at $9.99 a month, and native mobile apps are not available yet.
Visit Folio
Choose GPT Researcher if you want an open-source research agent that can cite findings from the web and your own files, with self-hosting and export options. It does not impose its own usage limits, but you need configured providers and may incur their costs. People seeking a managed plan should consider that the listed offering is self-hosted open source.
Visit GPT ResearcherThe facts
| Folio | GPT Researcher | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Extension, Web | API, Self-hosted, Web |
| Lowest paid plan | Fellow: $9.99 a month | Free or on request |
| Plans published | 6 | 1 |
| Maker | Not published | Not published |
| Website | usefolio.co | gptr.dev |
| On ai research assistants | #8 of 28 | #12 of 28 |
Folio: what it does well
- Scholar includes unlimited documents and sources at no cost.
- Search spans papers, books, the web, and video.
- The Synthesizer cites retrieved results.
- Imports Zotero libraries and several reference file formats.
- Users can export their data or delete their account from settings.
What to know first
- Scholar has daily and monthly quotas on several tools.
- The browser extension does not support Firefox or Safari.
- Native iOS and Android apps are not available yet.
- Folio has no SOC 2 report or ISO 27001 certification today.
GPT Researcher: what it does well
- Research combines web sources and user documents.
- The homepage lists more than 20 retrievers.
- It supports hosted and local language models.
- Reports export to Markdown, PDF, Word, JSON, or CSV.
- A self-hosted FastAPI server provides REST endpoints.
What to know first
- Users provide keys for an LLM and a retriever.
- Underlying provider costs and limits still apply.
- The homepage FAQ requires Python 3.11 or later.
- Self-hosted deployment requires setup on a machine, server, or container.
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