The widespread use of today's technology, such as the Internet, can affect the educational process in schools and colleges. One of the important roles that technology has today in terms of education is that it can make communication better, the implementation of information systems more effective, and it can be useful as a learning medium, such as in the applications of Edmodo and Corpus Linguistics. Grammar is one of the most important elements in language learning. Proper grammar is the key to speaking and writing English well for students with hearing loss. This research aims to determine the effectiveness of using Edmodo and Corpus linguistics in English grammar learning for students with hearing loss at SLB 1 Sukabumi City. The research methods used were the experimental method with a onegroup pretest-posttest design and the quantitative descriptive method. The data collection technique used an English grammar written test in the pretest and posttest with multiple choices. The data collection was carried out by the n-gain test, with an average score of learning outcomes in the posttest and the pretest. The total sampling method was used to collect the research sample of 50 students with hearing loss at SLB 1 Sukabumi City. The results showed that 93% of the students with hearing loss at SLB 1 Sukabumi City agreed with the effectiveness of the implementation of learning English grammar through Edmodo and Corpus Linguistics. From the pretest and posttest and found that the average pretest score was 18 and the average posttest score was 65, while the normalized n-gain value was 0.650 and was included in the medium category. So, it can be seen that there is a significant increase between learning outcomes before the pretest and after the posttest.