Unverified50% confidenceFactExact time
PMF(产品与市场契合度)概念由Netscape联合创始人、风险投资人Marc Andreessen于2007年在博客文章《The Only Thing That Matters》中正式提出
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
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