Proofreading help

Hello to all users of this forum. I am not quite familiar with these technologies yet, so I decided to ask for your help in this search. I need to find applications or sites that are similar to grammar.ly. I know that in this industry there are a lot of interesting and useful assistants that will prove to be very interesting and valuable tools in learning in the university. If you know a few such recommendations then I will be happy to listen to each of you.