This work aims to study learners' attitudes towards practicing English Language on Social Networks Sites (SNS). The sample involved 110 students from the University Laica Eloy Alfaro de Manabi in Ecuador, and the University of the Basque Country in Spain. The instrument applied was a Likert scale questionnaire designed Ad hoc by the researchers, to assess the dimensions: (i) Integration of SNS into learners' academic everyday activities, and (ii) Learners' attitudes towards English Language practices on SNS. All the data was analyzed using SPSS V24.00 of IBM. The findings showed corelationships between learners' attitudes and the factors: learners' sex, age, and country. The results also confirmed that both Spanish and Ecuadorian university students prefer YouTube, and Google+ for their easy access, and flexibility to strengthen listening, reading and comprehension skills in English. In addition, Facebook, and Whats App can be used to motivate reading, writing, and speaking practices in English.