What are some successful case studies of 'Purple Cow' businesses?

Some alternative strategies to becoming a Purple Cow could include focusing on creating unique and innovative products or services that stand out in the market. This could be achieved by targeting a niche market, offering exceptional customer service, or by creating a strong brand identity. Another strategy could be to focus on creating 'idea viruses', which are ideas that spread and are shared widely. This could be achieved by targeting 'sneezers', or early adopters, who are likely to share and talk about the product or service.

A business can measure its success in becoming a Purple Cow by the level of remarkability it achieves. This can be gauged by the extent to which their products or services are shared and talked about, especially by early adopters or 'sneezers'. The more their offerings spread like an 'idea virus', the more successful they are in becoming a Purple Cow.