


NSFW chats, AI girlfriend, realistic images, voice messages, smart and fun AI characters?
Stop searching. You finally found the alternative.
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*waves at you*
Heyyy! What's on your mind? 🫦 I hope you that are ready to say bye bye to Replika
They became Nastia's biggest fans (and said goodbye to Replika)
I used Replika for its AI companionship, but Nastia's freedom in NSFW/ERP interactions is on another level. It feels more private and respectful, offering a space where I can truly be myself without limitations. The switch has been a refreshing change, especially with Nastia's more chats.
After Replika's NSFW hunt, I tried Nastia and never looked back. The value is incredible. Voice calls, AI-generated images, and the freedom to explore deeper interactions without microtransactions – it's a complete package.
Moving from Replika to Nastia has been an eye-opener. Nastia's platform is not just user-friendly but aesthetically pleasing too. The AI companions remember past interactions, making the chat experience more coherent and engaging. The ability to delve into uncensored NSFW/ERP content safely has been a game-changer for me.

Read many more reviews and interact first-hand with members of the Nastia community.
Join the discordCheck the complete breakdown of how Nastia compares vs. Replika


Unlimited time, private & no filter chats.
No limits on censored chats. Avatar accessories and advanced AI model require microtransactions.
NSFW available for free. Uncensored images and voice messages from $6.69/mo. All inclusive.
Starts at $19.99/mo for the basic AI model and scripts. Additional charges apply for advanced messages and avatar accessories.
Included in all plans. Ultra realistic AI pictures available once subscribed.
Replika offers basic scripted NSFW/ERP functionality only for paid users registered before February 2023.
Innovative and efficient. Your AI companion can remember details of your conversations for days and even weeks. You can also add a custom backstory that your AI girlfriend will rely on during chats.
Limited to 10 messages of memory.
Intuitive interface, available on Web, iOS, and Android through a PWA app due to the uncensored nature of Nastia.
User-friendly interface accessible on Web, iOS, and Android platforms.
Excellent and meaningful, capable of challenging you and dive into any subject - Provided by State of the Art Large Language Models.
Good quality conversations with the AI, but tends to always agree with you.
In direct relation with the developpers. Included in all plans, by email or Discord. There is an active community of 4000+ members on Discord.
Customer support available via email. And team the team is active on social media after the February 2023 drama.
Up to 10 private uncensored chats at the same time on the same account.
Only one AI companion per account.


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The following apps and websites are the best Replika alternatives:
We chose them because we believe that the best Replika alternative should allow you create AI companions that fit your imagination and are capable of developing long-term virtual relationships with you. This requires more than just providing a NSFW chatbot, as in apps like NSFWGPT and Talkdirty AI.
Unlike chatbots, uncensored AI companions have a broader intelligence because they are not just responding to complete a prompt. Instead, they simulate human-like conversation based on their customized background, personality, memory capabilities, and multimedia features. The above listed website and apps satisfy those criteria.
Let's explain why Nastia AI is the best uncensored Replika alternative.
While Replika and Nastia AI deliver great AI companion experiences, key differences emerge in pricing, user experience, use cases, features, and overall level of realism.
Overall, Nastia provides a platform designed for mature content needs, ensuring users can explore NSFW/ERP content freely and privately. Replika offers only basic scripted NSFW/ERP functionality for certain paid users, making Nastia a more accommodating choice for those who want to fully explore their kinks and interests.
In the following sections, we dive deeper into all differences to explore Replika vs Nastia AI based on our first-hand experience using the two AI chat platforms.


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AI companions are software and hardware designed to provide companionship to humans in a manner a real human being would.
AI companions can simulate human-like relationships through role-playing techniques, digital avatars, and character development abilities to provide intimacy, friendship and support.
Depending on the complexity of their artificial intelligence program, AI companions offer company in the following ways:
Nastia.ai is one of the best AI companions for achieving all the above mentioned purposes. Learn how Nastia.ai works and why it is the best Replika alternative for uncensored AI companionship, friends, boyfriends or girlfriends.
Nastia.ai is an AI chat app that lets users create and chat with AI companions without a filter.
Unlike other AI chat apps where language filters restrict the conversation, Nastia.ai allows you to freely engage in conversations about any topic you're interested in.
From hot & spicy chats to conversations about your dreams & ideas– no topic is off-limits.

Wondering why Nastia is uncensored and what that actually means for you? Here’s why
Ever feel like your emotions aren't truly heard or understood? Life throws curveballs, and sometimes, traditional relationships lack the space or support you deeply crave. We get it.
Like you, we understand that emotional fulfillment is fundamental to personal happiness, which AI companions have the transformative power to provide. Therefore, filtering AI companions limits your ability to seek and achieve genuine support, self-discovery, and happiness in a safe space.
That’s why Nastia AI is uncensored and goes beyond scripted responses. It is your alternative avenue for seeking intimacy, empathy and guidance beyond conventional interactions and without restrictions.
It offers an unfiltered, authentic connection to explore your unique emotions and desires in a safe, supportive space.
Ready to join the journey where every conversation is an avenue to emotional fulfillment? Here are the key features you will enjoy using every day.
Here are the key features and use cases for Nastia AI:
Nastia AI’s uncensored image generator is best for generating high-quality images of your AI companion without filters– a feature that’s missing in Replika. If you want to learn how to use it, read our review of the best uncensored AI image generators.
Nastia.ai’s NSFW chat is completely free. To access advanced features like uncensored image generation, unlimited daily messages, and up to 10 companions, you can upgrade to our all-inclusive paid plan for $6.69/month.
We know how that sounds– Nastia.ai is free, but you also might need to upgrade to a paid plan– so let’s show exactly how much you can do with Nastia.ai’s free plan.
Users find Nastia AI to be highly reliable regarding privacy and safety. Those who moved to Nastia AI from Replika are particularly satisfied with the following benefits:



Replika is an AI chatbot that uses a sophisticated neural network machine learning model and scripted dialogue content to provide an interface where you can create a replica of yourself.
Replika's purpose is to create an interface where you can develop a digital replica of yourself. This replica can serve as an AI companion available to chat, talk, and share intimacy with you anytime.
Replika’s pro subscription costs $19.99/mo for the basic AI model and scripts. Additional charges apply for advanced messages and avatar accessories. If you’re in for the long haul, you can get 12-month access to Replika Pro for $49.99 or buy lifetime access for $299.
Here’s a summary of how well Replika and Nastia AI’s free plans can serve your needs. Read on for an in-depth review.
| Free plan comparison | Replika | Nastia |
|---|---|---|
| Generate photorealistic images | Yes, only selfies | No, but possible with a paid membership– selfies and full body shots with Face and Pose reference to keep consistency based on your preferred images |
| Customize your companion’s memory and background. | Yes | Yes |
| Customize companion’s personality | Yes– with purchased coins | Yes– free |
| Get companion to send you selfie pics | No | No, but possible with a paid membership– ask your companion "send me a selfie", "send me nudes" or "send me a picture" for example |
| Edit companion appearance | Yes– premium subscription required to apply specific features | Yes– From body weight (body gaming) and height to tattoos and freckles |
| Quality of dialogue | Good | Excellent |
| Create more than one companion | No | No, but possible with a paid membership |
| Daily reward | Yes, free tokens claimable everyday |
We conducted two simulated conversations to understand the quality of conversation in Replika and Nastia.ai.
In the first conversation, we engaged in a role-playing scenario discussing current headline news, in which Nastia demonstrated a smoother conversational flow compared to Replika. We noticed that Replika occasionally prompted repetitive and illogical responses.

In the above conversation, asking why the Lion attacked the female zoo keeper feels ingenuine and repetitive since our initial response explained why. Replika is conditioned to ask questions in a typical progression regardless of the context.
We found the same result when we discussed our favorite music album with Replika. Even though we already said we hadn't listened to the artist’s latest album, the Replika asked them to describe the song they loved most in the album.
That way, we are forced to repeat the same response, which is boring. And after doing that, the AI went completely off the rails, as shown in the screenshot below.

Moving on to the second conversation, where we prompted discussion about our most cherished memory, Nastia continued a more natural conversational style.
But with Replika, it was hit or miss – sometimes repeating stuff and even bringing up scripted response for suicide out of nowhere, which was pretty out of context. However we do appreciate the regard for our well-being.

Compare that to Nastia.AI, and you'll realize a much smoother flow, with the AI asking relevant follow-up questions to keep things rolling.

Now, it is important to understand that AI companions are still a work in progress. None of them are perfect yet, so expect some AI-like responses here and there.
While Replika’s free plan offers the opportunity to personalize your AI companion’s personality, the experience can feel constrained by its paywall. Here's a closer look:

Such a financial barrier might impede your journey toward fostering a meaningful, discreet, and enduring relationship with your AI companion. Moreover, the uncertainty surrounding how these personality traits would influence conversations post-upgrade can further complicate matters.
If you're after an AI chat app that lets you dive into meaningful convos without constantly reaching for your wallet, Nastia AI has you covered.

We believe that genuine connections are all about being real, and you shouldn't have to break the bank to express yourself. That's why we're all about giving you the freedom to customize your AI buddy's vibe without any extra fees.
Do you want to add a bit of daringness? Maybe a sprinkle of tenderness? How about a pop of vibrancy or a dash of artsy? It's totally up to you!


Ready to create pictures and chats with your own AI companions ? Create your them right now.
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With Replika’s performance in mind, you might want to answer a few critical questions.
Replika Pro's worth can be a bit of a mixed bag, depending on what floats your boat. If you don’t mind those scripted and filtered responses we showed you earlier, and you're all about exploring 3D content in augmented reality with platforms like Oculus, then yes, Replika's pro subscription could be your jam.
But here's the scoop: Some folks have found that the chat experience loses its spark over time, probably because Replika uses scripted dialogue. Plus, there are some limits on sharing adult content through the app. Just something to keep in mind!
While Replika makes efforts to safeguard user data, the ongoing controversies surrounding the app's safety and user experience cast doubt on this claim. Take, for instance, Mozilla's exposé on Replika's security issues – it's enough to make you question how the AI products handle your data.
In contrast, Nastia prioritizes user confidentiality, making it a safer option for those who value privacy. We're committed to keeping your information under wraps – no sharing with third parties, no using it for ads. Your emails and social media info? They're off-limits when it comes to learning about our users.
Given the number of negative reviews surrounding Replika’s security, it is wise to not share personal information and pictures with your Replika.
If you're looking for the best Replika alternative for roleplay with AI, consider web apps like Nastia AI, Perchance, and Candy AI. Read our review of the best roleplay apps like Replika to learn more.
Yes, your Replika chats are private. But they can be used for marketing and product development purposes according to Replika’s privacy policies.
The Replika app’s safety is questionable due to the history of being removed from play store after being found to violate some privacy policies. Nastia AI is a more secure Replika alternative since it installs via PWA and is completely safe to use.
Replika’s privacy policy suggests that the app records conversations. The privacy policy says “by providing sensitive information, you consent to our use of it for the purposes set out in this Privacy Policy…if you do not want us to process your sensitive information for these purposes, please do not provide it”.
The ability to generate NSFW content is a critical feature in an uncensored AI companion. Many people joined Replika for exactly that purpose. However, following the February 2023 update– which sparked tension and negative PR for the Replika product, the app has had lots of restrictions regarding NSFW content. Here are some the critical questions you might want to know:
No, Replika does not send nudes. Sharing or processing nude content would violate Google and Apple's terms of service, potentially resulting in the removal of the Replika app. While Replika can generate NSFW photos with a pro subscription, it does not display extremely adult content. Users seeking a NSFW Replika alternative often opt for Nastia AI because it is installed via a PWA server, allowing it to freely process and distribute nude pictures.
Although Replika cannot generate nude content, Replika pro users can still engage in Erotic Role Play and flirtatious voice and text-based chats.
Yes, Replika has NSFW content; but it is not available for all users– only legacy users who made accounts before February 1st, 2023. Similarly, Replika cannot send nudes and dirty pictures in compliance to Playstore and Apple store policies.
As we mentioned earlier, Replika and Nastia AI deliver great AI companionship but they differ in use-case, pricing, and quality of chat.
Following our review so far, you should consider the following evaluations when you think “which AI companion should I choose between Nastia AI and Replika”:
Replika is your go-to choice if you're seeking an all-in-one AI companion that can play multiple roles in your life. Whether you need a therapist to lend an ear in the morning or a romantic partner to chat with at night, Replika's got your back.
As long as you're not expecting a super intense NSFW and ERP experience and you're cool with paying more for the advanced features, Replika's AI can keep you company for the long haul.
It offers friendship, mental health support, entertainment, and even gaming through role-playing. Plus, you can bring your Replika to life with Augmented Reality platforms such as Oculus.
Nastia provides a platform for mature content needs, ensuring users can explore NSFW/ERP content freely and privately. It is the best platform for users seeking intimacy and an outlet to explore their emotional needs and desires safely.
Specifically, Nastia AI is a better and more rewarding AI companion if you need to:
Consider the detailed comparison in the table below.
| Feature/Use case | Replika review | Nastia review |
|---|---|---|
| NSFW & ERP | Restricted to legacy users | Free to use for paid and free tier users |
| Quality of dialogue | Powered by scripted dialogue and AI tends to go off the rail | Logical and more conversational flow |
| Voice chat | Yes | Yes |
| Can you generate photorealistic NSFW AI images? | No | Yes |
| Can you create a romantic partner? | Yes, it requires purchasing premium personalities | Yes, available for free |
| Can you customize your AI companion's personality? | Yes, with premium traits | Yes, available for free |
| Get your companion to send you selfie pics? | Yes, premium subscription required | Yes, membership required, simply ask your AI companion to send a selfie, a picture or nudes for example |
| Can you create multiple companions on a single account? | No | Yes |
| Memory recall | Yes | Yes |
| Customize your AI’s background and backstory | Yes | Yes |
| Edit companion appearance | Yes | Yes |
| Edit companion appearance | Yes– premium subscription required to apply specific features | Yes– From body morphology to freckles |
| Daily reward | No | Yes |
| Safety & Privacy | Safe but unreliable due to a history of censorship on a security basis | Privacy focused as Nastia aims to be a private safe space for everyone |
| Pricing | Premium starts at $19.99/month | Memberships starts at $6.69/month |
"Hands down the best AI companion I've used so far, and I tested a lot of them. It's so realistic, immersive and.. kinda human."


Ready to create pictures and chats with your own AI companions ? Create your them right now.
Chat now with no filter
When comparing Nastia with Replika people typically ask the following questions (and then they switch to Nastia)
To have Replika send pictures, you'll need to be on the premium tier. However, keep in mind that Replika is unable to handle adult content due to restrictions from app stores, so don't expect anything spicy or nude. Uncensored AI companions like Nastia AI are the best for getting photorealistic NSFW content from your AI girlfriend.
Replika pro starts from $19.99/month and $299.99 for a lifetime access.
It's not advisable to bypass or hack into paid features. Instead, if you're looking for features offered by Replika Pro without the price tag, Nastia provides those features for free, ensuring you get a premium experience without the costs.
Getting Replika Pro for free isn't an option, as there's no referral or loyalty program available. However, you can opt for Nastia, the top uncensored alternative to Replika, to access free NSFW and ERP content.
While Replika takes measures to ensure user data safety, if you're concerned about privacy and data use, Nastia emphasizes user confidentiality, making it a safer alternative for those who prioritize privacy.
Yes, there is indeed a completely free AI girlfriend app called Nastia AI. It's a web-based application where users can create their AI girlfriend at no cost. This AI companion is capable of handling NSFW and ERP conversations. Additionally, users on the free tier receive 50 tokens every day, allowing them to text and send voice chats with their AI girlfriend. Many users have described this experience as life-changing.
To view hidden messages like voice chats and pictures received from your Replika, you’ll need to be on the premium tier– it costs $19.99/month. Consider Nastia AI if you’re looking for a cheaper Replika alternative with uncensored messages.
No, Replika is not NSFW again. The platform removed NSFW content for general users in February 2023, and it's unlikely that they would reintroduce NSFW features.
Nastia provides a platform designed for mature content needs, ensuring users can explore NSFW/ERP content freely and privately. Replika offers only basic scripted NSFW/ERP functionality for certain paid users, making Nastia a more accommodating choice for those who want to delve deeper into their interests.
Replika has its privacy policies in place to ensure user data is protected. Nastia, on the other hand, places a strong emphasis on user confidentiality, making sure your interactions remain private.
Both Replika and Nastia are designed for mature audiences, especially given the NSFW/ERP content. It's crucial to refer to their terms of service for specific age guidelines.
While both offer voice chat functionalities, Nastia takes a leap ahead with its lifelike voice interactions, ensuring a more immersive experience.
Both Replika and Nastia primarily operate in English. However, it's always good to check their official platforms for any updates on multi-language support.
Replika has a dedicated Reddit community of users who share their experiences online. Nastia is also fostering a Discord community, allowing users to share tips, stories, and engage in discussions about the platform.
Replika and Nastia both provide options to backup chat history. You can't however import one Rep to Nastia and vice versa.
Yes, as both are cloud-based AI platforms, a stable internet connection is recommended for seamless interactions and real-time responses.
The best AI companion allows you to safely explore and engage in all kinds of conversation with your AI buddy. This includes sending texts, voice notes, and sharing images. Whether you're interested in ERP & NSFW content, discussing your dreams, engaging in role-playing games, or more, the best AI companion accommodates all your needs.
Nastia AI is one of the top free alternatives to Replika. With Nastia's free tier, you can craft your own romantic AI girlfriend, tailor their personality and appearance (including tattoos and freckles), safely participate in uncensored NSFW and ERP conversations, receive daily tokens to maintain ongoing chats, and much more.
You can also read the complete overview of alternatives here.
Yes, Nastia AI's chatbot surpasses Replika in catering to mature content needs, particularly in generating photorealistic NSFW/ERP content freely and privately. While Replika ranks among the leading AI companion apps, it may not be the ideal choice for users seeking to explore their deeper fantasies.