Consensus vs Undermind
Consensus
consensus.app
Undermind
undermind.aiSide by side
| Figure | Consensus | Undermind |
|---|---|---|
| Price from | $20/mo | $15/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 7 | 4 |
| Spec score · Research Paper Discovery Tools | 9.3 (#1) | 7.7 (#13) |
| Spec score · AI Research Assistants | 9.4 (#1) | 7.8 (#23) |
| Spec score · AI Search Engines | 9.4 (#1) | 7.8 (#16) |
| Integrations | Consensus supports Zotero library import and exports CSV or RIS files compatible with reference managers including EndNote, Mendeley, and Zotero. | The MCP connection guide lists ChatGPT, Claude, Cursor, VS Code, Codex, Claude Code, GitHub Copilot, Microsoft Copilot, and other compatible clients. |
| Privacy | Consensus says user content sent for AI processing is not used to train its models or third-party models, and it does not attach account identifiers to that content. | The privacy policy says Undermind does not sell personal data or share it for cross-context behavioral advertising. |
| Product | Consensus is an AI workspace and academic search engine for scientific research. | Undermind describes itself as an AI co-researcher that finds relevant scientific literature for researchers. |
| Support | The company offers support through in-product Support Chat and at [email protected]. | The Team plan includes priority customer support, while Enterprise includes dedicated support; the site lists [email protected]. |
Plans
Consensus
- ProPriced on request
- DeepPriced on request
- Free TierFree
- Pro$20 a month
- Deep$65 a month
- EnterprisePriced on request
- TeamsPriced on request
In their own words
Consensus
Consensus is an AI workspace and academic search engine for scientific research, available on web, Android, iOS, and as an extension. It searches more than 220 million peer-reviewed papers, with the database updated weekly, and offers filters for publication date, access, citations, journal rank, study design, population, sample size, and other paper details. Its Research Agent plans multi-step searches, uses tools such as citation crawling and DOI lookup, and returns citation-backed answers. Consensus says citations in its AI summaries correspond to exact paper quotes, with the relevant section identified and PDF text highlighted when available. Medical Mode searches a selected collection of about 8 million papers and 50,000 clinical guidelines from the top 1,000 medical journals. Users can import Zotero libraries and export CSV or RIS files for reference managers. Consensus also works in ChatGPT, Claude, and Microsoft 365 Copilot; API and MCP calls share a monthly allowance. The Free Tier costs nothing. Pro is $20 a month, or $144/year billed annually; Deep is $65 a month, or $540/year billed annually.