What it is
ÉN AI is a web-based AI knowledge assistant that turns a company’s internal documents, Google Drive and websites into a chat that answers questions in natural language, with a source citation on every answer.

The problem it solves
Company knowledge is scattered across Drive folders, PDFs, wikis and a few key people. Employees lose hours every week searching for files or asking colleagues the same questions, and onboarding drags on. Generic AI chatbots can’t read internal documents, and when they don’t know an answer, they make one up.

Key features

• Multi-source ingestion: upload PDF, DOCX, XLSX, CSV and TXT files, sync Google Drive folders, or crawl a website by URL or sitemap. Content is indexed automatically and re-synced when it changes.
• Cited answers: every reply links back to the exact source document, so users can verify it before acting on it.
• Department agents: create a dedicated assistant for HR, Sales or Onboarding, each limited to the document categories you assign it.
• Access control: lock sensitive categories (Legal, Compensation) and grant access per person, permanently or for a set period.
• Embeddable chat widget and Local AI: add the assistant to your website with one script tag, or run the model on your own server so data never leaves your network.

Who it’s for
Vietnamese companies with 50–300 employees that have many SOPs, policies and training materials, especially HR, Operations and Customer Support teams that want fewer repeated questions and faster onboarding.

How to get started
ÉN AI runs in the browser, with nothing to install. Sign up at enai.vn with email or Google, create a workspace, upload a few documents or connect a Drive folder, and ask your first question once the sources show “Ready”. Then invite teammates from the User page. A free trial is available.

What makes it different
Website chatbots like Chatbase are built for short FAQ content and charge per message. Multi-platform knowledge hubs like Dante AI are costly and aimed at large international firms. ÉN AI is built for internal knowledge in Vietnamese businesses: it is optimized for Vietnamese and reads scanned PDFs with OCR. It also offers per-category access control and an on-premises Local AI option, and its plans are package-based rather than per message.