LyricStudio is online software that adds artificial intelligence to it lyric generator to coax lyrics from nascent ideas.
It’s a small investment — around $50 per year (paid annually). This isn’t a full review as yet; I’ve just spent about half an hour with it just now, but the initial trial effort was a success. I think I might have a keeper with the song I have started using the software.
For me, it gave me a a couple lines, but I found myself rewriting and deleting most of what the software proffered. However, it’s the direction it took me which I don’t think I would have gone to otherwise.
So maybe it’s worth it just to give you new places to explore lyrically?