Network Effects - Examples

Real-World Examples

Network effects vary significantly in strength. Here they are ranked from strongest to weakest:

Strongest Types

1. Physical Network Effects — Direct connections (landline telephones)
2. Protocol Network Effects — Standards that become essential (Ethernet)
3. Personal Utility Network Effects — Communication apps (iMessage, WhatsApp)
4. Personal Network Effects — Social graphs (Facebook)
5. Market Network Effects — Service marketplaces (HoneyBook, AngelList)
6. **Marketpl

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