Alternatives · AI Research
AnswerThis alternatives
AnswerThis compared with 5 alternatives: Elicit, SciSpace, Consensus, Paperguide and Undermind.
AnswerThis has a free plan. Paid plans start at $14 per month, billed yearly ($35 billed monthly). All 5 alternatives are free or have a free plan.
5 tools · Listings checked up to Oct 5, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| AnswerThisThis tool | Free plan · from $14/mo | Yes | Web |
| Elicit | Free plan · from $49/mo | Yes | Web, Browser extension |
| SciSpace | Free plan · from $12/mo | Yes | Web, iOS, Browser extension |
| Consensus | Free plan | Yes | Web, Android |
| Paperguide | Free plan · from $12/mo | Yes | Web, Browser extension |
| Undermind | Free plan · from $16/mo | Yes | Web |
How each one differs from AnswerThis
- Free plan · from $49/mo
Elicit
AI research assistant for literature search and systematic reviews
- Elicit starts at $49 per user / month, billed annually ($11 on academic pricing). AnswerThis starts at $14 per month, billed yearly ($35 billed monthly).
- Only Elicit lists a browser extension.
- AnswerThis also covers long-form writing.
Suits: Researchers running systematic reviews with screening and data extraction
- Free plan · from $12/mo
SciSpace
AI research platform for literature review and reading papers
- SciSpace starts at $12 per month, billed annually ($20 billed monthly). AnswerThis starts at $14 per month, billed yearly ($35 billed monthly).
- Only SciSpace lists an iOS app.
- Only SciSpace lists a browser extension.
- SciSpace also covers chat assistant.
- AnswerThis also covers long-form writing.
Suits: Students and researchers who want search, reading and writing tools in one place
- Free plan
Consensus
AI search engine that answers questions from peer-reviewed papers
- Only Consensus lists an Android app.
- AnswerThis also covers long-form writing.
Suits: Checking what peer-reviewed studies say about a specific question
- Free plan · from $12/mo
Paperguide
AI research platform for literature and systematic reviews
- Paperguide starts at $12 per seat / month, billed annually ($8 with the academic discount). AnswerThis starts at $14 per month, billed yearly ($35 billed monthly).
- Only Paperguide lists a browser extension.
- Paperguide also covers chat assistant.
Suits: Teams running systematic reviews that need documented screening decisions
- Free plan · from $16/mo
Undermind
AI literature search agent that reads hundreds of papers
- Undermind starts at $16 per month, billed annually, at the academic rate ($60 for industry). AnswerThis starts at $14 per month, billed yearly ($35 billed monthly).
- Undermind also covers chat assistant.
- AnswerThis also covers long-form writing.
Suits: Complex research questions where keyword search misses relevant papers
Limits worth knowing in AnswerThis
- Pro includes 10 Max queries and 2 systematic reviews a month; unlimited systematic reviews start on Research.
- The marketing pricing page and the in-app pricing page disagree on tier names and limits; the plans here follow the in-app page.
- The marketing page also lists separate Industry plans at higher prices, starting at $90 per seat a month billed monthly.
- Only a web app is listed; the site mentions no mobile or desktop apps.
Common questions
What are the alternatives to AnswerThis?
The alternatives to AnswerThis in this directory are Elicit, SciSpace, Consensus, Paperguide and Undermind. Each one has a side-by-side comparison with AnswerThis.
Is there a free alternative to AnswerThis?
Yes. Elicit, SciSpace, Consensus, Paperguide and Undermind have a free plan alongside paid ones.
Which AnswerThis alternatives work on Android?
The AnswerThis listing does not include an Android app. Consensus lists one.
Which AnswerThis alternatives work on iOS?
The AnswerThis listing does not include an iOS app. SciSpace lists one.
When were these prices checked?
Every listing on this page was checked on Oct 5, 2026, against the pages it cites. Vendors change prices without notice, so confirm on their site before you buy.