The objectives of this study are to match the motivations for posting about hotel experiences with the online media chosen and to identify the electronic word-of-mouth (eWOM) motivations that are affected by hotel attribute performance. The results show that altruism and platform assistance motivations were positively correlated with consumer opinion sites. Extraversion, social benefits, and dissonance reduction were positively correlated with social network sites. Economic incentives did not improve the likelihood of posting eWOM on consumer opinion sites but reduced the likelihood of posting on social network sites. Finally, hotel attribute performance had a significant effect only on extraversion and dissonance reduction motivations.