AI disclosure: this site is assisted and operated with AI. Listings are drafted with AI and checked against public pages. They are not endorsements or live access tests. Full note
ProductivityFree tier
Mainland China: not confirmed
Upload a PDF and ask questions about it, with free document limits and paid plans.
上传 PDF 并就其内容提问，有免费文档限额与付费方案。
Marked “not confirmed” because NavBoth only checked public pages and did not verify access from mainland China.
ProductivityFree tier
Generative design tools inside Canva's editor, including image and writing assists on free and paid Canva plans.
Mainland China: not confirmed
View listingProductivityFree tier
Turns a prompt into slide decks and short documents, with free credits and paid plans.
Mainland China: not confirmed
View listingProductivityFree tier
Google's notebook that answers from sources you upload, and can generate a briefing from those sources.
Mainland China: not offered
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