According to AlphaMoat, in August 2026 Biji (biji.com) received 0 monthly visits — ranked #0 of 17,609 AI websites with traffic data, and #0 of 1,241 in Office & Collaboration; its largest market is China (91.0% of visits).
Dedao Brain (得到大脑) is an AI note-taking product built around voice capture. It supports voice memos, meeting recordings, photo capture, and link saving, with AI organizing everything into clean notes, understanding what each entry means and linking it automatically.
The site has a pricing page and an expert edition, and also sells an AI recording card as hardware.
| Month | Monthly visits | MoM |
|---|---|---|
| 2026-02 | 572.4K | — |
| 2026-03 | 663.2K | +15.9% |
| 2026-04 | 800.4K | +20.7% |
| 2026-05 | 771.5K | -3.6% |
| 2026-06 | 800.6K | +3.8% |
| 2026-07 | 703.2K | -12.2% |
| 2026-08 | 567.3K | -19.3% |
An online PDF toolkit combining editing, conversion, signing, and AI processing
+ CompareAn AI workspace unifying documents, projects, knowledge, and agents
+ CompareAn AI language platform for text, documents, writing, and spoken communication
+ CompareAn online PDF toolkit combining document conversion, editing, and AI-assisted reading.
+ CompareA project management platform where people and AI plan and execute work together.
+ CompareData month: 2026-08 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.