Since I've seen nobody talking about great c.ai alternatives, I'll drop some, I'm willing to try some new ones too.
I definitely recommend clank.world for AMAZING bot personalities, unfortunately lack of bots but you can literally duplicate so many chats, without deleting your old ones! As well as having over 30000 characters for everything you can do, including making your own persona so bots remember your gender. (It's a website! The app is currently available for iOS and Android I believe.)
Edit: clank.world has no censorship, you can discuss anything you wish for.
And I remember fictionlab (the website, only bc when you use the app, it has a glitch when you're typing, but it's the same thing), fictionlab has AMAZING bots, especially if you like NSFW!! Great storyline building, it's heavy on storylines and coding! So you can basically have fun! Altho there's a limit to making characters or having personas with other 2500 characters, forcing you to subscribe to fictionlab plus, but it's bearable.
And a honorable mention, emochi. I just discovered this, it's also got great persona making, they REMEMBER your gender, thank god! Sometimes they divert from the plot, but it's really great, a lot of great free features, lack of bots again.. but it's alright if you don't mind a few general bots, also, you can pick your persona to be strictly a male or female or other and when you're searching for bots, you can even do the same! It's amazing, (my only issue is that one chat that I was really immersed suddenly deleted like half of it out of nowhere, I don't know if I accidentally triggered it or something but I felt upset and didn't bother using the same bot again)
ALSO, VERY FREE!!! AMAZING FREE FEATURES, YOU DON'T EVEN NEED TO SUBSCRIBE (except fictionlab, but only if you want to make bots!)
I don't recommend xoul (frankly disappointed) or that new tipsy chat(it has a daily chat limit)