Alternatives · AI Research
OpenRead alternatives
OpenRead compared with 5 alternatives: SciSpace, Semantic Scholar, ChatPDF, Consensus and Paperguide.
OpenRead's current pricing could not be confirmed from its own site. 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 |
|---|---|---|---|
| OpenReadThis tool | Free plan | Yes | Web |
| SciSpace | Free plan · from $12/mo | Yes | Web, iOS, Browser extension |
| Semantic Scholar | Free | Free | Web, Browser extension |
| ChatPDF | Free plan · from $89.99/yr | Yes | Web, macOS, Windows, iOS, Android |
| Consensus | Free plan | Yes | Web, Android |
| Paperguide | Free plan · from $12/mo | Yes | Web, Browser extension |
How each one differs from OpenRead
- Free plan · from $12/mo
SciSpace
AI research platform for literature review and reading papers
- Only SciSpace lists an iOS app.
- Only SciSpace lists a browser extension.
- SciSpace also covers AI agents and citations.
- OpenRead also covers notes.
Suits: Students and researchers who want search, reading and writing tools in one place
- Free
Semantic Scholar
Free AI-powered search engine for scientific literature
- Only Semantic Scholar lists a browser extension.
- Semantic Scholar also covers citations.
- OpenRead also covers chat assistant and notes.
Suits: Free literature search across all fields of science
- Free plan · from $89.99/yr
ChatPDF
Ask questions about PDFs and get answers with citations
- Only ChatPDF lists macOS, Windows, iOS and Android apps.
- ChatPDF also covers citations.
- OpenRead also covers notes.
Suits: Students and researchers who want quick answers from a paper or textbook chapter
- Free plan
Consensus
AI search engine that answers questions from peer-reviewed papers
- Only Consensus lists an Android app.
- Consensus also covers AI agents and citations.
- OpenRead also covers chat assistant and notes.
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
- Only Paperguide lists a browser extension.
- Paperguide also covers AI agents, citations and long-form writing.
- OpenRead also covers notes.
Suits: Teams running systematic reviews that need documented screening decisions
Limits worth knowing in OpenRead
- Plan prices and free-plan limits are not recorded: the pricing and FAQ pages were behind a browser security check when this entry was researched.
- The homepage links only to the web app; it lists no mobile apps or browser extension.
Common questions
What are the alternatives to OpenRead?
The alternatives to OpenRead in this directory are SciSpace, Semantic Scholar, ChatPDF, Consensus and Paperguide. Each one has a side-by-side comparison with OpenRead.
Is there a free alternative to OpenRead?
Yes. Semantic Scholar is free to use. SciSpace, ChatPDF, Consensus and Paperguide have a free plan alongside paid ones.
Which OpenRead alternatives work on Windows?
The OpenRead listing does not include a Windows app. ChatPDF lists one.
Which OpenRead alternatives work on macOS?
The OpenRead listing does not include a macOS app. ChatPDF 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.