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Collate vs Elicit

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Elicit publishes a starting price ($49); Collate does not. Both have a free tier. Only Elicit ships a public API.

CollateFree Mac app that chats with your PDFs on-device and links every answer back to the pageElicitLiterature review workflow that extracts data into tables

Side by side

FactCollateElicit
CategoryChat with Documents & PDFAcademic Search & Literature Review
Pricing modelFreeFreemium
Starts at—$49 month
Public APINoYes
PlatformsmacOSWeb, API
CompanyCollateElicit
Launched—2021
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

Collate

Collate is the local-first answer to the PDF-chat category: no upload, no account, no subscription, and a design that keeps the source page next to the answer so you can check it. That combination is rare and the price is zero. The trade is platform lock — macOS 13.5 or later, Apple Silicon or Intel, and nothing else — plus whatever quality gap a local model has against a frontier one.

Pros

  • Local processing by default — imported PDFs are never copied off the Mac
  • Every answer carries citations you can follow to the exact page, with the PDF beside it
  • Chat across a whole folder, not just one document at a time
  • Free with no account, and cloud models are opt-in with your own key

Cons

  • macOS only; the Windows build is a waitlist with no date
  • Local model quality trails frontier cloud models on hard reasoning over long documents
  • No API, no mobile app, no team features
  • The publisher is only ever named as Collate — no company, country or contact beyond an email

Elicit

Elicit is the only one of these tools that treats a literature review as a structured extraction job rather than a chat, which is exactly right for the work. The price assumes you are billing someone else for the hours it saves.

Pros

  • Column-per-field extraction into a table is the correct shape for review work and rare elsewhere
  • Free tier is unusually generous: unlimited search, summaries and full-text chat
  • Every claim links back to the paper it came from
  • API access is included from the first paid tier rather than sold separately

Cons

  • The $49 to $169 jump is steep and Scale is priced for institutions, not labs
  • Free tier's limits on the Research Agent and Reports are not quantified anywhere on the pricing page
  • Extraction accuracy still needs spot-checking against the source PDF
  • Coverage is paper-centric, so grey literature and preprint-heavy fields are thinner

Which one fits

Choose Collate if you need

  • Reading research papers or contracts you would rather not upload anywhere
  • Working across a folder of related PDFs in one conversation
  • Mac users who want citations traceable to a page, not a paraphrase

Choose Elicit if you need

  • Systematic reviews and evidence synthesis where every included paper needs the same fields pulled
  • Researchers screening hundreds of abstracts against defined inclusion criteria
  • Pharma, policy and academic teams that need an auditable trail back to sources

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