Writium
What Writium is
Writium is a web research workspace for students that combines essay drafting with source discovery and organization. Users can search the live web in plain English for academic, news, or general web sources. The source finder links pages it vets and labels for credibility, while students choose which materials to use. Sources can be saved in named folders with author, date, link, notes, and quotations. Drafts autosave, and Writium says its AI does not write prose for students. It can format a works-cited list from saved sources, but the maker says citations are drafts users should check. The Free plan costs nothing and includes one project, the full editor, source library, and instant source search. Plus is listed at $3.99 a month and Pro at $9.99 a month, but paid plans are not yet open; the maker says the service remains free until they open. Projects can be exported as JSON or deleted in Settings. Writium says it does not sell projects or use them to train AI models. Users must be at least 13; those under 18 need permission and supervision from a parent, guardian, or teacher.
Who it suits
Writium suits students who want to find, organize, and cite sources while drafting essays. Users under 18 need permission and supervision from a parent, guardian, or teacher.
What it does well
- Searches the live web in plain English.
- Sources can be organized with notes and saved quotations.
- Drafts autosave, and the AI does not write prose.
- Projects can be exported as JSON or permanently deleted.
- Free plan includes an editor and source library.
What to know first
- Free plan includes one project.
- Paid plans are not yet open.
- Generated citations are drafts that users should check.
- Users must be at least 13.
Limits
The Free plan allows one project and includes the full editor, source library, and instant source search. Plus and Pro list higher usage and unlimited projects, but paid plans are described as opening soon.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Free forever · 1 project · full editor and source library · instant source search | Free |
| Plus (yearly display) | $3.59/mo shown with yearly selection; annual plans are billed upfront · Deep research · 8× Free usage · unlimited projects and sources · smarter source vetting | $3.59 a month |
| Plus | First month, then $3.99/mo · Deep research · 8× Free usage · unlimited projects and sources · smarter source vetting | $3.99 a month |
| Pro (yearly display) | $8.99/mo shown with yearly selection; annual plans are billed upfront · Everything in Plus · 3× Plus usage · deep-reasoning research | $8.99 a month |
| Pro | First month, then $9.99/mo · Everything in Plus · 3× Plus usage · deep-reasoning research | $9.99 a month |
As writium.app lists them, read 21 Oct 2026. The maker's own page has the final word.
Getting started
- Open https://writium.app/ in a web browser
- Create a Writium account
- Start the included free project
- Search the live web in plain English
- Save sources into named folders
- Draft in the autosaving editor
Verdict
Writium supports student-led research and drafting, with source organization and project controls. Its one-project free tier and not-yet-open paid plans are key limits to note.
Questions
Is Writium free?
Yes. The Free plan costs nothing, and the maker says Writium remains free until paid plans open.
What does Plus cost?
Plus is listed at $3.99/mo, with $3.59/mo shown when yearly billing is selected.
Which platforms does it support?
Writium is available on the web.
Does Writium write essays for students?
Writium says its AI does not write prose for students; it provides drafting and research tools.
Can I export my project?
Yes. Settings lets users export projects as a JSON file or permanently delete account and project data.
Who is Writium for?
It is aimed at students. Users must be at least 13, and minors under 18 need permission and supervision.
Facts from Writium's own pages
- Academic-integrity design
- The maker says its AI does not draft prose, leaving ideas and writing to the student. · writium.app, 21 Oct 2026
- Accuracy limit
- The terms warn that AI and search results can be incomplete, outdated, or wrong and should be checked against the original source. · writium.app, 21 Oct 2026
- Age requirement
- Users must be at least 13; users under 18 need parent, guardian, or teacher permission and supervision. · writium.app, 21 Oct 2026
- AI providers
- The maker says search queries go to Exa and results plus limited project context go to Anthropic for source vetting; document bodies and private notes are not sent. · writium.app, 8 Oct 2026
- AI vetting provider
- Search results, the query, essay title, thesis, and saved-source titles are sent to Anthropic Claude for ranking and classification; document bodies and private notes are excluded. · writium.app, 21 Oct 2026
- API and SDKs
- The public pages describe no Writium API, SDK, or developer documentation. · writium.app, 21 Oct 2026
- Audience and age
- Writium is aimed at students, requires users to be at least 13, and says users under 18 need permission and supervision from a parent, guardian, or teacher. · writium.app, 8 Oct 2026
- Availability limit
- Writium provides no uptime commitment or service-level agreement and says features may change or disappear. · writium.app, 21 Oct 2026
- Citation output
- Writium can format a works-cited list from saved sources, but its terms call generated citations a draft that must be checked. · writium.app, 21 Oct 2026
- Citations
- Writium can format a works-cited list from saved sources, but its terms say generated citations are a first draft that users should check. · writium.app, 8 Oct 2026
- Data controls
- Users can export their projects as a JSON file or permanently delete their account and project data in Settings. · writium.app, 8 Oct 2026
- Data export
- Account settings provide a JSON export containing the account email, plan, and projects with sources, notes, claims, and documents. · writium.app, 21 Oct 2026
- Deletion
- Deleting an account immediately erases projects, sources, and documents and cancels subscriptions, subject to limited anonymized or backup retention. · writium.app, 21 Oct 2026
- Draft editor
- The editor autosaves drafts while users type. · writium.app, 21 Oct 2026
- Drafting
- Drafts autosave, and Writium says its AI does not write prose for students. · writium.app, 8 Oct 2026
- External same-name AI tools
- The National Economics University page describes that Writium tool as having 35 AI tools grouped into editing, translation, generation, analysis/review, and document functions. · research.neu.edu.vn, 21 Oct 2026
- External same-name citations
- The National Economics University listing says its Writium tool imports BibTeX, RIS, or EndNote and looks up DOIs through Crossref. · research.neu.edu.vn, 21 Oct 2026
- External same-name export
- The National Economics University documentation says its Writium tool exports A4 Word documents, BibTeX, HTML posters, and PDF through the browser print dialog. · research.neu.edu.vn, 21 Oct 2026
- External same-name listing
- A National Economics University research portal lists a separate tool named Writium with 47 templates, APA/IEEE citation management, LaTeX formulas, and Word, BibTeX, and poster export. · research.neu.edu.vn, 21 Oct 2026
- External same-name news date
- A National Economics University launch article describes a Writium research-writing tool in a university AI research-support system published in October 2026. · fit.neu.edu.vn, 21 Oct 2026
- External same-name versioning
- The National Economics University documentation says its Writium tool keeps up to 100 document versions and supports restoration. · research.neu.edu.vn, 21 Oct 2026
- Folders
- Sources can be organized into named folders with author, date, link, and notes. · writium.app, 21 Oct 2026
- Free-plan limit
- The free plan is limited to one project. · writium.app, 21 Oct 2026
- Headquarters
- Los Angeles, California, United States · writium.app, 28 Sept 2026
Where Writium stands on Freedom251
- AI Essay Writers#28 of 29