Submission Copilot vs q.e.d Science
Both are AI review tools built for researchers, but they're aimed at different jobs. q.e.d Science breaks papers into core claims and, for enterprise pharma/biotech customers, validates claims across whole bodies of research — and it reviews grant applications too. Submission Copilot focuses on venue-specific paper review, real reviewer suggestions, and revision tracking in one workspace. Here's an honest, sourced side-by-side.
Last verified: September 22, 2026— pricing and feature sets in this space change fast; check each vendor's own site before deciding.
| Capability | Submission Copilot | q.e.d Science |
|---|---|---|
| Review methodology | Weighted scoring across 5 content categories (novelty, methodology, results, baseline, data collection) plus 6 hygiene checks — the way a program committee actually reads a submission, not a single black-box number. | Critical AI Paper Reviews: breaks a paper into its core claims, surfaces gaps, identifies novel contributions, and ranks findings against field-specific studies. q.e.d states it aims for “Nature reviewers-level feedback” — its own claim, not independently verified here. |
| Citation / reference verification | Every reference checked against Crossref, OpenAlex & Semantic Scholar before review runs. Free: first 15 references. Pro/BYOK: full bibliography, uncapped. | Not publicly disclosed. |
| Reviewer suggestions | Real candidates found via live search across Semantic Scholar, OpenAlex, Crossref & CORE, ranked by first/last authorship on related work. | Not offered. q.e.d instead has an AI-Powered Insights Feed — personalized updates on relevant new literature, not reviewer matching. |
| Venue matching | Compares your draft against real, recently accepted papers at your target venue, publisher-verified. | Not publicly listed as a feature. |
| Collaboration | Up to 10 collaborators on Pro/BYOK, with threaded, in-workspace discussion on findings. | Not publicly disclosed. |
| Integrity / fabrication checks | Checks that each citation exists and isn't retracted, conservatively flagging what “couldn't verify” rather than asserting fabrication. | Not publicly listed for the academic tier. Enterprise-only “Validity Machine” (pharma/biotech) extracts and scores claims across bodies of research and resolves contradictions — a genuinely different, larger-scale capability Submission Copilot doesn't offer. |
| Grant review support | Not offered — paper review only. | Critical AI Grant Reviews: identifies weaknesses in logic, background, feasibility, methodology, and internal consistency. |
| Pricing | Free: $0. Pro: $19/mo or $190/yr. BYOK: $12/mo or $120/yr. | Academic researchers: free, no credit card required. Enterprise (pharma/biotech): early access, contact sales — no public pricing. |
| Free tier | 1 project, 1 review/venue-match/reviewer-suggestion run, full citation verification. No credit card. | Free for academic researchers, no credit card required. |
q.e.d Science may be the better fit if…
- You're at a pharma or biotech enterprise and need cross-corpus claim validation — the enterprise-only Validity Machine extracts and scores claims across bodies of research and resolves contradictions, a scale Submission Copilot doesn't operate at.
- You need grant applications reviewed, not just papers — q.e.d's Critical AI Grant Reviews check logic, background, feasibility, methodology, and internal consistency.
- You want a personalized literature-updates feed alongside your paper review.
- q.e.d was founded by molecular biologist Oded Rechavi and has drawn coverage from Nature and bioRxiv's own news blog — real institutional attention worth knowing about.
Submission Copilot may be the better fit if…
- You want venue-specific scoring against real, recently accepted papers at the venue you're targeting.
- You want real reviewer suggestions, ranked by authorship on closely related work, alongside your review.
- You're revising across multiple drafts and want score history, collaborators, and discussion threaded to specific comments in one workspace.
- You don't need grant review or enterprise-scale claim validation — just a paper, reviewed and ready to submit.
Frequently asked questions
Does Submission Copilot support grant reviews like q.e.d Science?
No — Submission Copilot currently reviews papers only. q.e.d Science's Critical AI Grant Reviews are a separate capability of theirs, checking logic, background, feasibility, methodology, and internal consistency in grant applications.
Is q.e.d Science free?
For academic researchers, yes — a free tier with no credit card required. Its Enterprise tier (aimed at pharma/biotech, includes the Validity Machine) is early access with no public pricing; you'd contact their sales team.
What is q.e.d's Validity Machine?
It's an Enterprise-only tool for pharma and biotech customers that extracts and scores claims across whole bodies of research and resolves contradictions between them. It isn't part of q.e.d's free academic tier, and Submission Copilot doesn't offer an equivalent.
Does either tool guarantee my paper will be accepted?
No. Both are automated aids meant to catch issues before a real program committee does — not an editorial or publication guarantee. Use your own judgment before you submit.
See it on your own draft.
Free to start, no credit card required.