Try Wonders for freeWho each tool is for
Consensus describes itself as an AI search engine for scientific and academic research. You ask a question, it retrieves relevant papers, and its AI writes a synthesis with citations. For yes or no questions, its Consensus Meter classifies the top results as yes, no or possibly. It suits anyone who needs a fast, sourced answer: students, clinicians, journalists, curious readers.
Wonders is a workspace for a full literature review. It helps you build a search strategy with keywords and Boolean queries, then keeps your sources, highlights, notes and draft together on visual boards. It suits people with a thesis, dissertation or review article to finish.
Features and pricing
| Wonders | Consensus | |
|---|---|---|
| Free plan | No. 14-day free trial that starts at checkout. Searching and the AI features need the trial or a paid plan | Yes. Basic paper search, 10 Pro messages and up to 3 Deep reviews per month |
| Entry paid plan | Plus: $20/mo, or $12/mo billed yearly | Pro: $20/mo, or $12/mo billed as $144 annually |
| Student pricing | 50% off yearly billing after verification: $6/mo | Up to 40% off with a valid school email |
| Higher plans | Organizations: custom | Deep: $65/mo, or $45/mo billed as $540 annually. Team and Enterprise |
| Usage limits on the entry paid plan | No credits and no cap on searches. Rate limits exist to stop abuse | Unlimited Pro messages. 15 Deep reviews per month |
| Index | No index of its own. Searches Semantic Scholar and OpenAlex, plus Google Patents | 220M+ peer-reviewed papers |
| Cited answer to a question | A cited summary for each search and a conclusion across searches. Quotes are checked against the paper text | Yes. This is the core product |
| Agreement meter across studies | No | Yes. Consensus Meter |
| Boolean search builder | Yes | Not listed |
| Visual boards for organizing sources | Yes | Not listed |
| In-app reader with highlights | Yes | Not listed |
| Writing editor with citations | Yes. Six styles: APA, MLA, Chicago, Harvard, IEEE, Vancouver | Not listed |
| API or MCP | No | Yes. 500 uses per month included on Pro |
| Generates essays or papers | No | No essay writer listed |
"Not listed" means we did not find it on the Consensus pages cited below. It may exist.
The integrity question
Both tools keep the AI tied to real papers. Consensus says it only uses AI after searching the literature, that every paper it cites is real, and that a model can still misread a paper, so you should open the source. Wonders links each claim in a summary to the paper it came from for the same reason. It also looks for every direct quote in the paper’s text and does not show it as a quote if the words are not there. Where the full text is available, the citation carries a page number and opens the PDF at the passage, which makes opening the source quick.
Neither product lists an essay writer. The practical difference is scope. A Consensus answer is a starting point for reading. Wonders is where the reading, note-taking and citing happen. If you use an AI summary from either tool in your work, read the papers behind it and cite them directly. Our guide on citing sources you found through AI tools shows how.
Choose Consensus if
These two lists are Wonders’ opinion, not a neutral ranking.
- You want a quick, cited answer to a specific question.
- You want a free plan.
- You like seeing how studies split on a yes or no question.
- You need API or MCP access.
Choose Wonders if
- You have a whole review to write and need one place for search, reading, notes and the bibliography.
- You want help building a search strategy. See how to write a research question.
- You need patents as well as journal articles. Wonders searches Google Patents as a separate corpus.
- You want full-text links to go through your library’s subscription.
- You want a deeper student discount. See pricing.
What you can check in Wonders
These are things the product does today. You can test each one during the trial.
- When Wonders quotes a paper in a summary, it checks the quote against the paper’s text first. If it cannot find the words in the paper, it does not show them as a quote.
- Where the full text is available, citations in summaries carry the page number. Clicking one opens the PDF at that page with the passage highlighted.
- Search ranking takes journal quality into account, using SCImago quartiles for more than 28,000 journals, and you can filter by it.
- Wonders connects to your library’s access through OpenURL resolvers, EZproxy and OpenAthens proxies, KBART holdings and LibKey, so the full-text link goes through your subscription. Some of this is set up by your institution.
- Search, reading, a visual board and a writing editor sit in one workspace. You can take a plain question down to a full Boolean query, cite in six styles (APA, MLA, Chicago, Harvard, IEEE, Vancouver) and export to Word, LaTeX, PDF, BibTeX and RIS.
We have not tested how Consensus handles these points, so this list says nothing about Consensus.
What Wonders does not do
Wonders has no free plan, no agreement meter, no public API and no index of its own. It is built for desktop screens. It also takes more setup to reach a first answer, because it is built around a project and not a single question.