Qwen (Alibaba) is the clear winner: 8.8/10 (A-tier) versus 7.8/10 (B-tier). Gemini Notebook (formerly NotebookLM) isn't a bad tool, but on every category that drives the overall score, Qwen (Alibaba) comes out ahead. The tier gap is repeatable -- not methodology noise -- and the day-to-day experience reflects it.
Pricing-wise, both tools have a free tier (Qwen (Alibaba) starts $0, Gemini Notebook (formerly NotebookLM) starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.
By use case: pick Qwen (Alibaba) when developers who want frontier-tier open weights with apache 2. Pick Gemini Notebook (formerly NotebookLM) when students researching papers, professionals who need to quickly digest long documents, and anyone who wants to turn a pile of pdfs into something they can query and listen to. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Qwen (Alibaba)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Gemini Notebook (formerly NotebookLM)'s lane, the score gap matters less than the fit.
Bottom line: Qwen (Alibaba) is the better tool for most people right now. Pick Gemini Notebook (formerly NotebookLM) only when students researching papers, professionals who need to quickly digest long documents, and anyone who wants to turn a pile of pdfs into something they can query and listen to -- that's its lane, and inside that lane it still earns its place.