Heart2.AI stands out with unfiltered conversation and various LLM models to choose from. From the latest to the classic models, Heart2.AI provides environments where you can choose to perform NSFW interactions without limitations.

Intimate - AI Girlfriend is the best alternative to Replika and Character AI. It allows fully unfiltered NSFW conversations and sexting roleplay, which feels incredibly real because of it’s advanced AI Chat model. There’s loads of realistic and anime characters to chat with and you can chat with the AI characters on your phone by download the app on iOS or Android.

Intimate has loads of features you can’t find on other NSFW AI chat websites such as hyper realistic voice calling and voice notes, free NSFW chat, and a huge photo gallery for each character that maintains high resemblance across all photos. You can even get nofiications from your AI girlfriend throughout the day, making your relationship feel incredibly authentic.

Advantages: Best NSFW Sexting Chat Model Intimate has the most modern 13b parameter model available for all free users which already enables exciting sexting conversations with the AI characters, but if that’s not enough for you they have an enhanced sexting AI mode which has a 20b parameter model for incredibly descriptive AI Sexting.

• Unrestricted AI Talk about any NSFW topics for free, with complete privacy over all your conversations. Allowing for a secure and creative roleplaying environment for all of your NSFW conversations and fantasies.

Loads of characters Intimate has loads of pre-made characters that have been created by the developers that feature unique personalities and appearances as well as huge photo galleries. But if you’d rather make your own character they have a custom character option that gives you complete control over every element of the character, making your fantasy come to life.

Disadvantages: - Sometimes responses can be slower than other platforms due to high traffic

You can download the app for free on their website; https://myintimate.app or by searching for ‘Intimate - AI Girlfriend’ on the Apple App Store or Google Play Store.