Consensus vs SciSpace
Choose Consensus if your main task is finding scientific papers and weighing what the evidence says; choose SciSpace if you also want tools for reading PDFs and drafting research writing. Both offer literature-review tools, but Consensus emphasizes cited answers and evidence comparison, while SciSpace brings search, analysis, and writing tools into one platform.
Last updated October 25, 2026.
At a glance
| Dimension | Consensus | SciSpace |
|---|---|---|
| Research workflow | Paper search, cited analysis, and Deep reviews | Paper search, PDF analysis, and AI writing |
| Writing tools | Citation generation and cited report export | AI Writer, paraphraser, and citation generator |
| Yes-or-no evidence view | Consensus Meter shows positions across relevant papers | Not published |
| Platforms | Web app with mobile home-screen access | Web app, iOS app, and Chrome extension |
| Free plan | Unlimited paper searches; 10 Pro messages and 3 Deep reviews monthly | Basic plan; 100 SciSpace Agent credits monthly |
| Entry paid plan | Pro: $20/month or $12/month billed annually | Premium: $20/month or $12/month billed annually |
| Higher individual plans | Deep: $65/month or $45/month billed annually | Advanced: $90/month; Max: $200/month |
| Paid-plan AI allowance | Pro: 15 Deep reviews monthly | Premium: 1,200 SciSpace Agent credits monthly |
| Team usage | 50 Deep reviews per user monthly on Teams | Shared credit pool on Teams |
| Research integrations | MCP connections; RIS and CSV exports | Zotero paper import; citation exports |
| Developer access | API and MCP; 30 included calls monthly on Free | API described as early access |
| Support | In-product support chat and email | Support email |
Scroll the table sideways to compare each row.
Which should you choose?
Choose Consensus if
- Researchers checking where studies agree or disagree
- Readers who want to trace an AI answer back to cited papers
- Teams that prefer published per-user Deep review allowances
- Developers using a published research API or MCP connection
Choose SciSpace if
- Researchers who want search and AI writing tools together
- Readers who want to ask questions about PDFs
- Zotero users importing papers into their research library
- Researchers who want an iOS app or Chrome extension
The verdict
The deciding factor is where your research workflow needs the most help. Pick Consensus for paper search, traceable answers, and a visual breakdown of agreement on yes-or-no questions. Pick SciSpace if you want to move from finding papers to working with PDFs and drafting text in the same product. Compare their usage limits before subscribing: Consensus publishes allowances for Pro messages and Deep reviews, while SciSpace Agent uses credits.
Consensus vs SciSpace: common questions
- Should I use Consensus or SciSpace for a literature review?
- Consensus is a fit when you want cited answers, paper comparisons, and a published monthly allowance of Deep reviews. SciSpace is a fit when your literature review also involves reading PDFs and drafting research writing. Both offer tools for reviewing literature.
- Which tool helps me see whether studies agree?
- Consensus publishes a Consensus Meter that groups relevant papers by their position on a yes-or-no question. SciSpace does not publish an equivalent yes-or-no meter.
- Can I write a paper in either product?
- SciSpace publishes an AI Writer, paraphraser, and citation generator. Consensus publishes citation generation and export of cited analyses; its published tools center on finding and analyzing research rather than a manuscript editor.
- How do the free plans differ?
- Consensus Free includes unlimited paper searches, 10 Pro messages, and 3 Deep reviews per month. SciSpace Basic includes 100 monthly credits for SciSpace Agent tasks. Searches, messages, reviews, and credits are different units, so those allowances are not directly comparable.
- What do the entry paid plans cost?
- Consensus Pro and SciSpace Premium are each listed at $20 per month, or $12 per month when billed annually. Their included usage differs: Consensus Pro lists 15 Deep reviews per month, while SciSpace Premium lists 1,200 monthly Agent credits.
- Does SciSpace Premium include its separate editor plan?
- SciSpace says its editor plans are different from SciSpace Premium. Check the editor plan separately if manuscript formatting or editor-specific download limits matter to your purchase.
- Which works with Zotero?
- SciSpace documents importing eligible Zotero PDFs into its library. Consensus documents RIS and CSV exports for reference managers and saving papers through the Zotero browser connector.
- How do team allowances work?
- Consensus Teams lists 50 Deep reviews per user per month, with pricing based on team size. SciSpace Teams uses a shared credit pool that members draw from during each billing cycle.