Compare
Mosaic vs SciSpace
Checked against SciSpace's own pages on
The short answer
Mosaic is one web workspace per research project. Your own library, the PDFs you annotate, tasks and goals, linked Google Docs and Word files, and the citations in those files stay together, with a scheduled briefing of new papers. Its assistant answers from the papers you chose, with sources, and can search OpenAlex, PubMed, Semantic Scholar and the web when you need more.
SciSpace calls itself "the AI platform for scientific research" and offers literature search over its own corpus, a deep review mode, chat with a PDF, data extraction, an AI writer, a citation generator, a paraphraser, an AI detector and an agent, with team plans. Pick SciSpace if you want many separate AI tools in one account, or AI help with drafting.
The two fit at different stages: search widely in SciSpace, then keep the papers you decide to use in a Mosaic project. Mosaic is in an invite-only beta behind a waitlist, and it is free during the beta.
Side by side
| Feature | Mosaic | SciSpace |
|---|---|---|
| Built for | Running a research project: library, reading, tasks and goals, documents and citations in one workspace | A platform of AI tools for finding, reading and writing about papers |
| Citing while you write | Word add-in and Google Docs add-on insert citations from your library in nine styles, with a reference list that updates itself | Citations added inside its AI Writer, and a separate citation generator |
| Collaboration | Shared workspaces with owner, admin and member roles, per-project access, and tasks with assignees and due dates | Team plans with role management for admins |
| Questions about your papers | The assistant answers from the project's papers, notes and tasks, with sources | Upload a PDF and get answers with citations to specific sections, in more than 75 languages |
| Longer literature reviews | Deep research: a staged report with sources that searches, screens, extracts and synthesizes, exported to Google Docs or Word | Deep Review, described as a multi-step agentic search across millions of papers |
| Paper search | The assistant searches OpenAlex, PubMed, Semantic Scholar and the web | Semantic search over its own corpus, stated as more than 200 million papers, with results in a table view |
| Browser extension and mobile | Web app in any modern browser, with a Chrome extension that saves a paper to a project | Lists a Chrome extension and a mobile app |
| Access | Free during the beta, which is invite-only behind a waitlist | Open sign-up, with a free tier and paid plans above it |
| Extraction | Extraction is one stage of a deep research report, alongside search, screening and synthesis | An Extract Data tool that finds tables, statistics and citations in paper PDFs and exports them to CSV, Excel or RIS |
| Writing tools | You write in Google Docs or Word and the sentences stay your own. The add-ins handle the citations and the reference list | An AI Writer that autocompletes text, suggests edits and adds citations from its corpus. Also a citation generator, paraphraser, AI detector, AI humanizer and plagiarism checker, plus diagram and presentation tools |
| Export | Deep research reports export to Google Docs or Word; your data exports as a zip | Search results export as CSV, XLSX and BibTeX |
Choose Mosaic if
- You want each project to have one home: the library, the PDFs with your highlights and notes, tasks and goals, and the documents you are writing.
- You write in Google Docs or Microsoft Word and want to insert citations from your own library there, with a reference list that updates itself. See cite while you write.
- You want an assistant that answers from your own papers, notes and tasks, and shows which of them it used.
- You want new papers for each project to arrive on a schedule, as a briefing, instead of checking alerts by hand.
- You work with a lab or co-authors and want shared workspaces with roles and per-project access.
When SciSpace is the better fit
- You want to search one large paper corpus in natural language and compare the results in a table.
- You want AI help with drafting: autocomplete, suggested edits and citations added as you write.
- You want one account that also covers paraphrasing, AI detection, plagiarism checks, a citation generator, diagrams and slides.
Using SciSpace and Mosaic together
Adding Mosaic gives the papers you found a place to be read, planned around and cited. A workable split is to use SciSpace to search widely and narrow a topic down, then keep the papers you decide to use in a Mosaic project, where you read them, plan the work and cite them in Word or Google Docs.
The two products run side by side, without a direct connection. To carry papers across, add them to Mosaic by DOI or PubMed ID, upload the PDFs, or save them from the publisher page with the Chrome extension.
Questions
Is Mosaic a SciSpace alternative?
Yes, when what you need is one organized workspace per project. Mosaic finds papers, answers questions about your own library with sources, and cites in Word and Google Docs, with tasks and a briefing alongside. SciSpace stays the fit if you want its own corpus and its wider set of AI tools.
How does Mosaic help me write my paper?
Mosaic keeps your papers, notes and tasks together, answers questions from them with sources, and handles citations in your Google Docs or Word document. The assistant can also produce a deep research report on a question, which you can save as a document and work from. The writing itself stays yours.
Where does Mosaic search for papers?
The assistant searches OpenAlex, PubMed, Semantic Scholar and the web, and its answers list their sources.
Can I use Mosaic and SciSpace together?
Yes. Search and narrow a topic in SciSpace, then add the papers you keep to a Mosaic project by DOI, PubMed ID, link or PDF. From there Mosaic handles the reading, the tasks and the citations.
Is Mosaic free?
Mosaic is free during its beta, which is invite-only behind a waitlist. The assistant has usage limits; see usage limits.
Sources
Everything this page says about SciSpace comes from its own public pages, read on November 11, 2026. Tools change. If something here is out of date, tell us and we will correct it.