I'll agree that the best netori content I've had lately have been from similar services.
Although
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censors things unless you use a heavy dose of innuendos, they seem to be the best option for quality, in character responses.
there's also
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which allows for sex but with limits on how many generated replies you can make per day and not as good ai.
Then there's things like
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which so far seems to be the best option but which requires a bit more tinkering to get working and set up. Lots of solid free options (although the paid ones are generally better) and it's very easy to make custom characters and scenarios or download ones via sites like
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(I advise heavy use of filters when using sites like that though)