Last updated 08-11-2026
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Nastia
Nastia lets you create a customizable AI companion for private one-on-one chats, group conversations, and multimedia exchanges. You design your companion's personality, then chat via text, voice messages, and generated images or videos. Conversations run without the content filters found on mainstream chatbots like Character.AI or ChatGPT.
Replika dropped adult features and Character.AI blocks explicit content. Nastia positions itself as the uncensored alternative: unrestricted roleplay, image generation, and intimate conversation on the free tier with no credit card required. Group chat mode lets multiple AI companions interact with each other while you participate, which is uncommon among companion apps.
Adults seeking emotional support, roleplay, or social practice use Nastia for confidential conversations that feel more human than filtered alternatives. The free tier includes daily messages and basic features, while paid plans unlock unlimited messaging, voice chat, and premium image generation.
Create a custom AI companion with personalized personality, appearance, and conversation style
Uncensored chat and roleplay without the content filters on Character.AI or ChatGPT
Group chat mode where multiple AI companions interact with each other and with you
AI image and video generation from text descriptions within companion conversations
Voice messages from companions for a more immersive audio chat experience
Free tier with daily messages available without a credit card at signup
No content filters on chat, roleplay, or image generation unlike Character.AI or ChatGPT.
Free tier lets you start chatting immediately without entering payment details.
Group chat mode with multiple AI companions interacting simultaneously.
Voice messages and image generation add depth beyond text-only companion apps.
Sign in via Discord, Google, or Apple for quick account setup.
Explicit adult content is a core feature, which limits use in professional or shared environments.
Premium plan pricing is not listed publicly on the membership page.
Free tier caps daily messages, so heavy users need a paid subscription.
Not suitable for users seeking a general-purpose or family-friendly AI assistant.
What is Nastia?
Nastia is an uncensored AI companion app for adults that supports private chat, roleplay, voice messages, and image generation. Unlike Character.AI or ChatGPT, Nastia allows unrestricted conversations including adult content.
Is Nastia free to use?
Nastia includes a free tier with daily messages and basic features at signup. Payment details are optional until you upgrade to a paid plan for unlimited messages, voice chat, and premium image generation.
How is Nastia different from Character.AI?
Character.AI applies strict content filters that block adult conversations. Nastia is designed for complete conversational freedom, including uncensored chat, unrestricted image generation, and intimate roleplay without content limitations.
Is Nastia safe and private?
Nastia uses industry-standard encryption for conversations and personal data. The platform states it does not share or sell user information to third parties, and you can delete your account and all data at any time.
Can Nastia generate images and videos?
Nastia includes an AI image and video generator within companion chats. You can request pictures during conversations or use the advanced generator to create visuals from text descriptions.
How do I cancel a Nastia subscription?
Nastia subscribers can cancel from Settings, then Subscription, then Cancel Subscription in the app. Access continues until the end of the current billing period. A step-by-step cancellation guide is available on the Nastia help center.