Writium

Plans and prices

Every plan, in full

On the record

Academic-integrity design

The maker says its AI does not draft prose, leaving ideas and writing to the student.writium.app · read 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The terms warn that AI and search results can be incomplete, outdated, or wrong and should be checked against the original source.writium.app · read 21 Oct 2026

Age requirement

Users must be at least 13; users under 18 need parent, guardian, or teacher permission and supervision.writium.app · read 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 · read 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 · read 21 Oct 2026

API and SDKs

The public pages describe no Writium API, SDK, or developer documentation.writium.app · read 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 · read 8 Oct 2026

Availability limit

Writium provides no uptime commitment or service-level agreement and says features may change or disappear.writium.app · read 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 · read 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 · read 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 · read 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 · read 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 · read 21 Oct 2026

Draft editor

The editor autosaves drafts while users type.writium.app · read 21 Oct 2026

Drafting

Drafts autosave, and Writium says its AI does not write prose for students.writium.app · read 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 · read 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 · read 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 · read 21 Oct 2026

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