Can I open-source Connected Papers?
NOT REALLY · nothing credible yetNo credible open-source replacement for Connected Papers yet — Wallabag and Karakeep are the closest escape hatches, but they don't cross the moat. Connected Papers: Researchers pay for correct metadata, resilient importers, citation coverage, and workflows that survive publisher and browser changes.
Connected Papers: Researchers pay for correct metadata, resilient importers, citation coverage, and workflows that survive publisher and browser changes.
xteam libraries and institutional access
xlicensed scholarly metadata
xpublisher-specific import reliability
xcitation graph scale
These projects already replace it, free.
KKarakeepSave-everything bookmark and read-later app (ex-Hoarder): links, notes, images, PDFs with AI auto-tagging and full-text search.open source↗WWallabagRead-it-later app that extracts and stores article content for distraction-free reading.open source↗What each one is, in full: Karakeep · Wallabag
no votes, no pay-to-list · just what's real
Connected Papers pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| free | $0/user | $0/user | 5 paper graphs/month. |
| academic | — | $6/user | Unlimited paper graphs; academic, nonprofit and personal use. |
| business | — | $20/user | Unlimited paper graphs; commercial use. |
free tier5 paper graphs/month
billingannual only for paid plans; no month-to-month plan
hidden costscommercial use requires the $240/year Business plan rather than Academic
verified 2026-08-13 · source ↗
Can I open-source Connected Papers?
Not really. Connected Papers's value is not the code: . No credible open-source replacement exists yet.
How much does Connected Papers cost?
Connected Papers's pricing is usage-based or varies by plan · The official pricing URL is recorded, but a stable current amount was not safely recoverable in this pass. Do not publish a number until rechecked..
What do I lose by replacing Connected Papers?
Honestly: team libraries and institutional access; licensed scholarly metadata; publisher-specific import reliability; citation graph scale. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Connected Papers?
Yes: Karakeep (Save-everything bookmark and read-later app (ex-Hoarder): links, notes, images, PDFs with AI auto-tagging and full-text search.) Wallabag (Read-it-later app that extracts and stores article content for distraction-free reading.)