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Nastia

nastia.ai

From $0.61/mo Free plan WebWindowsmacOSiOSAndroid
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Spec score 8.9 #1 of 28 in AI Girlfriend Apps

What it is

Nastia is an AI roleplay chat service for fantasy, romance, adult roleplay and creative writing. Users can customize a companion's appearance, personality, voice, backstory and behavior, while the maker says persistent memory carries storylines, characters, lore and plot points across sessions. Group chats support roleplay with multiple AI companions. Other features include voice messages, AI selfies and images, video generation and custom voice cloning. The maker also lists collaborative fiction, worldbuilding, horror and emotional support as uses. Nastia runs on Android, iOS, macOS, web and Windows, though native mobile apps are not available. Its free plan includes uncensored chat, daily token limits and basic companion customization. Unlimited costs $15.99 a month and includes unlimited messages, AI selfies, voice messages, HD video generation, group chats and custom voices. The service is for people aged 18 or older. Its privacy policy says user creations are not shown to other users and personal information is not sold; some enforcement records may be retained for up to 7 years.

Spec sheet

What it does
Nastia is an adults-only AI companion and roleplay service for private text conversations, custom characters, voice, images, video and group chats.Read 14 Oct 2026 · nastia.ai
Product
Nastia offers AI roleplay chat for NSFW, fantasy, romance, and creative writing.Read 29 Sep 2026 · nastia.ai
Platforms
Nastia is offered as a progressive web app installable on iOS, Android, Windows, and macOS, and can also be used in a browser.Read 29 Sep 2026 · nastia.ai
Integrations
The maker lists sign-in with Google, Discord, and Apple, alongside email sign-up.Read 29 Sep 2026 · nastia.ai
Security
The privacy policy says Nastia uses encryption in transit and access controls, and notes that no system is completely secure.Read 29 Sep 2026 · nastia.ai
Privacy
The privacy policy says user creations are not shown to other users and that Nastia does not sell personal information.Read 29 Sep 2026 · nastia.ai
Support
The help center directs users to email support and also links to the Nastia Discord community.Read 29 Sep 2026 · nastia.ai
Headquarters
FranceRead 28 Sep 2026 · nastia.ai
Company
The privacy policy identifies Nastia Cybernetics as a French company operating Nastia.Read 29 Sep 2026 · nastia.ai
Accessibility
Nastia reports keyboard navigation, ARIA-labelled screen-reader support, skip links, focus indicators and responsive layouts, while acknowledging missing alt text or captions for some generated media.Read 14 Oct 2026 · nastia.ai
Age requirement
Nastia is for people aged 18 or over and says it closes accounts it believes belong to minors.Read 29 Sep 2026 · nastia.ai
Age verification
Users must be at least 18; where required, an external provider performs the check and Nastia receives only a pass or fail result.Read 14 Oct 2026 · nastia.ai
API and SDK availability
The public documentation index contains no API, SDK or developer-integration section, and the terms prohibit automated access and reverse engineering.Read 14 Oct 2026 · nastia.ai
App-store status
Bonza's review states that Nastia runs in the browser and has no Apple App Store or Google Play listing for the official service.Read 14 Oct 2026 · bonza.chat
Browser and PWA access
Nastia works in a browser and can be installed as a progressive web app on iOS or Android without an app-store download.Read 14 Oct 2026 · nastia.ai
Character creation
Users can customize a companion's appearance, personality, voice, backstory and behavior.Read 14 Oct 2026 · nastia.ai
Company founding
An independent company review reports that Nastia Cybernetics was registered on 1 November 2023.Read 14 Oct 2026 · bonza.chat
Company headquarters
The same independent review places Nastia Cybernetics in Saint-Laurent-du-Maroni, French Guiana.Read 14 Oct 2026 · bonza.chat
Company legal operator
Nastia's own legal pages identify Nastia Cybernetics as the operator and list French company registration SIREN 982046385.Read 14 Oct 2026 · nastia.ai
Company size
Crunchbase lists Nastia as a private company with an employee band of 1–10.Read 14 Oct 2026 · crunchbase.com
Crunchbase legal name
Crunchbase identifies the legal name as Nastia Inc. and describes the company as active and for-profit.Read 14 Oct 2026 · crunchbase.com
Data handling
Users can delete chats, images, videos, and their account; the policy says some enforcement records may be retained for up to 7 years.Read 29 Sep 2026 · nastia.ai
Data hosting limitation
The terms state that the services are hosted in the United States and data may be transferred there for processing.Read 14 Oct 2026 · nastia.ai
Documentation and support
The public documentation index covers account management and links to Discord; the help center includes billing, cancellation, deletion, age verification and media guides.Read 14 Oct 2026 · nastia.ai
Export limitation
Users can download chat histories individually and save media, but the help center says there is no one-click export of all account data.Read 14 Oct 2026 · nastia.ai
Group chats
Users can run roleplay sessions with multiple AI companions interacting together.Read 14 Oct 2026 · nastia.ai
Independent praise: conversation quality
Scrutool's review synthesis says the most repeated praise is natural human-like text conversation, reported in 82% of analyzed feedback.Read 14 Oct 2026 · scrutool.com
Independent praise: customization
Scrutool reports deep companion customization, including sliders and backstory controls, in 63% of analyzed feedback.Read 14 Oct 2026 · scrutool.com
Independent praise: feature breadth
CallYourGirlfriend's hands-on review praised the combination of companion writing, image and video generation, gamification and a visual companion builder.Read 14 Oct 2026 · callyourgirlfriend.com
Independent praise: uncensored content
Scrutool reports that 74% of analyzed feedback praised the service for genuinely uncensored responses.Read 14 Oct 2026 · scrutool.com
Licence
Nastia is proprietary software; its terms reserve ownership of code and branding and grant users only a limited personal-use licence.Read 14 Oct 2026 · nastia.ai
Limit: billing friction
Scrutool reports recurring complaints about billing, cancellation and refund handling.Read 14 Oct 2026 · scrutool.com
Limit: media performance
Independent review synthesis reports that image and video output can underperform marketing expectations and that voice glitches occur.Read 14 Oct 2026 · scrutool.com
Limit: memory reliability
Scrutool identifies memory resets and forgotten details between sessions as the most common complaint, appearing in 64% of analyzed feedback.Read 14 Oct 2026 · scrutool.com
Limit: token economy
Scrutool reports complaints that the token system is confusing and that media is not truly unlimited despite subscription marketing.Read 14 Oct 2026 · scrutool.com
Media
The service offers voice messages, AI selfies and images, video generation, and custom voice cloning.Read 29 Sep 2026 · nastia.ai
Mobile requirements
The install page states iOS 16.0 or newer and Android 5.0 or newer.Read 14 Oct 2026 · nastia.ai
Persistent memory
Nastia says companions retain storylines, characters, lore and plot details across sessions.Read 14 Oct 2026 · nastia.ai
Privacy promise
The privacy policy says user-created companions, chats and media are not shown to other users and personal information is not sold.Read 14 Oct 2026 · nastia.ai
PWA distribution rationale
Nastia says staying outside official app stores lets it keep NSFW features that might be restricted by Apple or Google policies.Read 14 Oct 2026 · nastia.ai
Rating on CallYourGirlfriend
4.2 out of 5 from 1 editorial reviewRead 14 Oct 2026 · callyourgirlfriend.com
Rating on Google Play listing
3.2 out of 5 from 19 reviewsRead 14 Oct 2026 · play.google.com
Rating on Scrutool
6.7 out of 10 from 1 editorial reviewRead 14 Oct 2026 · scrutool.com
Rating on Trustpilot
2.1 out of 5 from 18 reviewsRead 14 Oct 2026 · uk.trustpilot.com
Security controls
Nastia states that information is encrypted in transit and protected by access controls for authorized personnel.Read 14 Oct 2026 · nastia.ai
Supported use cases
The site lists creative writing, fantasy, romance, horror, emotional support, worldbuilding, character development and adult roleplay.Read 14 Oct 2026 · nastia.ai
Synthetic-media safeguards
The service blocks real-person face references, public-figure prompts and non-consensual intimate or deceptive deepfakes.Read 14 Oct 2026 · nastia.ai
Trustpilot complaint pattern
Trustpilot shows 72% one-star reviews, with reviewers citing billing disputes, crashes, slow media generation and poor reliability.Read 14 Oct 2026 · uk.trustpilot.com
Uncensored roleplay
The service explicitly permits erotic and other NSFW roleplay and says it does not interrupt scenes with moralizing warnings.Read 14 Oct 2026 · nastia.ai
Use cases
The maker describes uses including collaborative fiction, worldbuilding, fantasy, romance, horror, adult roleplay, and emotional support.Read 29 Sep 2026 · nastia.ai
Video generation
The product advertises 1080p video generation on paid plans.Read 14 Oct 2026 · nastia.ai
Voice and selfies
Paid features include in-character voice messages, AI selfies and custom voice cloning.Read 14 Oct 2026 · nastia.ai

Plans and prices

Free Free Free forever Uncensored chat · daily token limits · basic companion customization Read 14 Oct 2026 · nastia.ai
Free Free Free forever Uncensored chat · Daily token limits · Basic companion customization Read 29 Sep 2026 · nastia.ai
Premium annual $7.33 a year $7.33/month billed yearly Premium features Read 14 Oct 2026 · callyourgirlfriend.com
Unlimited annual $8.33 a year $8.33/month billed yearly Unlimited plan features Read 14 Oct 2026 · callyourgirlfriend.com
Premium $11.99 a month monthly Image and video generation · intimate chat · voice features Read 14 Oct 2026 · callyourgirlfriend.com
Unlimited $15.99 a month monthly Unlimited messages · unlimited 4K AI selfies · voice messages · 1080p video · group chats · custom voices Read 14 Oct 2026 · nastia.ai

Every Nastia plan and price →

Strong points and limits

Strong points

  • Persistent memory for story details across sessions
  • Companion customization includes voice and backstory
  • Group chats with multiple AI companions
  • Free plan includes uncensored chat
  • Users can delete chats and media

Limits

  • Daily token limits on the free plan
  • No free trial
  • No native mobile apps
  • For people aged 18 or older

Who it suits

Nastia suits adults seeking AI roleplay for fiction, worldbuilding, romance or other listed scenarios. It may also suit users who want customizable companions and group roleplay.

Nastia in depth

Read the full write-up

Overview

Nastia is an adult-oriented AI roleplay service built around customizable companions and continuing stories. It suits people who want to develop fantasy, romance or creative-writing scenarios over multiple sessions, especially if voice, images or group scenes matter. Its free tier is a useful starting point, but daily token limits make it a poor fit for unrestricted use.

Companions can be tailored by appearance, personality, voice, backstory and behavior; the maker says they remember storylines, lore and plot points between sessions. Nastia also supports scenario templates, voice chat and group roleplay with multiple AI companions. Its stated uses range from collaborative fiction and worldbuilding to horror, adult roleplay and emotional support.

Key features

Persistent stories and companion customization

Memory across sessions is a meaningful advantage for users building a narrative rather than dropping into isolated chats: returning to a story is intended to preserve its characters and plot context. Customization gives users control over both a companion’s persona and background. The free plan includes only basic companion customization, so users who want finer control may need to pay.

Voice, images and group scenes

Voice messages, AI selfies and images, video generation and custom voice cloning give roleplay more formats than text alone. Group chats can bring multiple AI companions into a scene, which is useful for ensemble stories or collaborative fiction. These features make Nastia a stronger match for varied roleplay than a service focused only on one-to-one text chat, but most of this media offering is tied to the Unlimited plan.

Privacy and age limits

Nastia says user creations are not shown to other users and that it does not sell personal information. Its policy describes encryption in transit and access controls, while cautioning that no system is completely secure. Users can delete chats, images, videos and their account, though some enforcement records may be retained for up to seven years. The service is strictly for adults aged 18 or over and says it closes accounts it believes belong to minors.

Pricing

Nastia has a free plan and one paid plan, with no free trial. Free costs nothing, billed Free forever. It includes uncensored chat and basic companion customization, but daily token limits restrict how much a user can roleplay. It is best for occasional use or trying the service; frequent users are likely to find the cap disruptive.

Unlimited costs $15.99 a month. It includes unlimited messages, unlimited AI selfies (4K), voice messages, HD video generation (1080p), group chats and custom voices. This is the practical choice for users who expect to use Nastia regularly or want its full media and group-chat capabilities. The trade-off is a recurring monthly cost; the free tier gives up unlimited messaging and the listed premium media features.

Platforms

Nastia runs on Android, iOS, macOS, Windows and the web. It has no native mobile apps, so mobile users should not assume the Android and iOS platform support means a dedicated app. Google, Discord and Apple sign-in are offered alongside email registration. Support is available by email, and Nastia also links to a Discord community.

Who it's for

Nastia is best for adults seeking customizable, ongoing roleplay, particularly those who value story continuity, multiple characters in a scene, or voice and visual media. Writers and worldbuilders may appreciate the persistent context and group sessions. It is less suitable for anyone who needs a generous free allowance, prefers text-only interaction, or is under 18.

Pros and cons

Pros: Companions are designed to remember story details across sessions, supporting longer-running narratives.

Pros: Character customization, group chats and voice, image and video options cover several roleplay styles.

Pros: Users can delete their chats and generated media, and the policy says creations are not shown to other users.

Cons: The free plan’s daily token limits can interrupt regular roleplay.

Cons: Unlimited costs $15.99 a month, and there is no free trial.

Cons: Despite Android and iOS support, Nastia has no native mobile apps.

Alternatives

For another freemium option with Android, iOS and web support, Nomi AI offers a 4.99 USD one-time purchase for 40 Nomi Credits alongside its free plan. That makes it worth considering for users who prefer buying a limited credit pack rather than taking Nastia’s 15.99 USD monthly Unlimited plan.

OurDream AI is an alternative for readers who want a free trial and a defined free allowance: its free plan includes 55 dreamcoins at signup, 50 messages per account and up to 10 AI characters. Candy AI also offers a free trial and a free plan; its Premium — 12 Months plan displays €3.99/month and includes 100 tokens per month, unlimited text messages and 18+ images.

For a web-only alternative with a free version capped at up to 10 messages per chat, consider Infatuated AI. Swipey AI may fit users who want a free tier for creating a character, browsing a gallery and feed, and basic chat; its Premium plan costs $7.99 a month. EVA AI is another freemium choice, with a free Basic plan and Premium pricing that varies by region.

LOVERSE suits readers willing to work within a stated free allowance of 50 messages per month and limited likes. For discovery across more services, browse AI Girlfriend Apps or AI Roleplay Chatbots. Romantic AI is another alternative to compare.

Verdict

Choose Nastia if you want adult roleplay with custom companions, continuing story memory and the option to add groups, voice and generated media. Its strongest case is the breadth of ways to build and sustain a scene; its main drawback is that the free plan limits daily use and the full feature set costs $15.99 a month. Look elsewhere if a native mobile app or a more substantial free allowance is essential.

Verdict

Nastia combines customizable roleplay companions with voice, image and video features. The free plan has daily token limits; the Unlimited plan costs $15.99 a month.

Where Specifiction places it

Alternatives to NastiaAll alternatives →