This app was mentioned in 11 comments, with an average of 1.27 upvotes
I've been using Memorix for a little while now, and would certainly recommend it. I like the way of sorting the notes specifically -- each category has a color assigned to it, and that's the color that all the notes in the category are. (You can, of course, create your own categories / get rid of the default ones). You can also set reminders or pin notes to your notification bar. There was also a recent update which lets you add an image to your notes, if that's a thing you'd like to do.
> I wish there were good alternatives to Keep.
It is like Keep, but I think it is better since it can sort lists alphabetically, which Keep can not do.
Memorix is quite similar to Keep and can sort notes and items of checklists alphabetically.
No, I tried a lot, its not possible.. Now in the lists I need this, I use this app, https://play.google.com/store/apps/details?id=panama.android.notes
This is what I use for work related notes.
https://play.google.com/store/apps/details?id=panama.android.notes
You may want to look into something other than Keep. There's a rumor going around that it's one of the Google products most likely to get the axe in the future.
There are lots of alternatives. I use Memorix, which syncs the notes online in your Google Drive, and also makes a daily snapshot archive locally on the device.
Another very good app is Diaro, which is supposed to be a diary app, but it's actually a very nice note-taking app. Also has a web interface at my.diaroapp.com, and can do backup/restore locally and on Dropbox.
There's also the little-known Gmail Tasks, which have their own API and there are many apps that use it (search Play for "gmail tasks" or "google tasks"). They can also be accessed from inside Gmail (look for Tasks on the sidebar), or independently of Gmail directly at this page.