Curated list of tools for learning English Phonology
http://www.homophone.com/ A tool for finding homophones http://phonetic-blog.blogspot.com/ John Wells's phonetic blog https://english.stackexchange.com/questions/tagged/pronunciation There's good stuff here sometimes. But not every time http://teflpedia.com/Main_Page Very good decoding examples https://www1.essex.ac.uk/psychology/cpwd/search_the_database.htm Very good phonemic search Anki