
Linky AI is a free anime-styled character chat app from Skywork AI with 180,000+ user-created characters and 22M+ downloads, but its Premium tier costs $17/month ($109/year), free users face ads after nearly every reply and a 20–30 message daily cap, and its most-cited weakness is short-term memory that fades within a single session. If you're leaving Linky, Nastia is the strongest tested alternative for persistent memory and uncensored chat on a free plan, while Janitor AI wins if you want to bring your own model. Our editorial pick while we're in beta is FlirtAlly — join the waitlist at The Exit Guide.
Bottom line: Nastia beats Linky on the two things that matter most for character chat: persistent long-term memory and uncensored conversation, both on a free plan. Linky's strengths — its huge anime library, Buzz social feed, and gacha card collecting — are real, but the $17/month premium, ad-heavy free tier, and session-level memory loss make it hard to recommend for anything beyond casual single-session chats.
TL;DR
- Linky AI hosts 180,000+ user-created anime, fantasy and romance characters and has passed 22 million downloads since its 2024 launch
- An NLP analysis of 7,435 Linky reviews found 67% negative user sentiment despite a 4.4-star App Store rating; Google Play sits at 3.9 stars across 120,000 reviews
- Linky Premium costs $17/month or $109/year (~$9/month effective) and unlocks voice calls, NSFW toggles, expanded memory and ad removal
- Free-tier Linky shows ads after nearly every AI response and caps users at roughly 20–30 messages per day
- Linky's most-cited weakness is memory: context typically disappears within a single session, and the 'Alex' name bug persisted through mid-2026
- Nastia offers persistent long-term memory, uncensored chat, images and video on a free-forever plan with 800K+ users
- Janitor AI is the free, unfiltered pick if you're willing to supply your own model via API key or proxy
Head-to-head
| Dimension | Linky | Nastia | Janitor AI | ISEKAI ZERO | Replika | Talkie | The Exit Guide |
|---|---|---|---|---|---|---|---|
| Pricing | Free; Premium $17/mo or $109/yr (~$9/mo effective) | Free forever planwinner | Free site; model costs via your own API key | Free option with daily Mana and ad top-ups | Pro $5.83/mo billed yearly | Freemium mobile app | Editorial site; FlirtAlly in beta via waitlist |
| Free tier limits | ~20–30 messages/day, ads after nearly every reply | Unlimited time, uncensored, no card requiredwinner | Free site, bring your own model | Daily Mana, ad top-ups | Free tier available | Freemium with coin mechanics | All guides free to read |
| Memory | Context typically disappears within a session; Premium 'sometimes remembers' 20 messages | Persistent long-term memory across conversations, holds details for weekswinner | Depends on your connected model | Characters remember across creator-written storylines | Relationship-style memory | Not detailed in testing | N/A — editorial site |
| Content freedom | NSFW toggles locked behind Premium | Uncensored chat, images and video in all planswinner | Permissive filter | Content ratings with 18+ setting | Companion-focused, moderated | Community comparisons say Linky leans harder on ERP | N/A |
| Character library | 180,000+ user-created characters with Buzz discovery feedwinner | Your own companions, not a public browsing catalog | Community character catalog | Curated creator-written stories | Single companion focus | Large mobile catalog | N/A |
Scores
Linky
linky.ai ↗Linky AI is an anime-styled AI companion app by Skywork AI Pte. Ltd., launched in 2024 and downloaded more than 22 million times across iOS and Android. Its core draw is a library of over 180,000 user-created characters spanning romance, anime, fantasy, horror and original fiction, browsed through a TikTok-like social feed called Buzz. The app gamifies relationships with a bonding system — custom greetings at level 2, five-minute voice calls at level 4 — plus a gacha-style character card collection funded by coins. A 'digital twin' feature clones your conversational style. Free users get text chats with the full library but face ads after nearly every reply, a 20–30 message daily cap, and short conversation memory. Premium at $17/month removes ads and unlocks voice calls, NSFW toggles and expanded memory. A persistent bug where every character calls users 'Alex' remained unfixed as of mid-2026.
| Plan | Price | What you get |
|---|---|---|
| Free | $0/mo | Text chats with full library; ads after nearly every response; ~20–30 messages/day; short memory; no voice calls or NSFW toggles |
| Premium (monthly) | $17/mo | No ads, lifted message caps, voice calls, NSFW toggles, expanded memory, priority responses, advanced character creation |
| Premium (annual) | $109/yr | Same as monthly Premium; works out to roughly $9/month |
Pros
- Huge character library: 180,000+ characters across anime, romance, fantasy and horror
- Discovery-first design — the Buzz feed makes browsing and sampling characters effortless
- Voice calls with distinct per-character voices work like real phone calls
- Gamified bonding and card collection adds texture plain chat apps lack
- Free to install and use with no card required, in 12+ languages
Cons
- Memory evaporates within a single session — functionally broken for ongoing storylines
- Ads after nearly every AI response on the free tier, sometimes freezing the app
- Persistent 'Alex' name bug and misgendering reports unfixed through mid-2026
- Premium access ends the day you cancel, not at the end of the billing period
- 67% negative sentiment across 7,435 analyzed reviews despite a 4.4-star App Store rating
- Anecdotal malware allegations and instability-after-update reports on Reddit
Nastia
nastia.ai ↗Nastia AI positions itself directly as the uncensored alternative for people leaving filtered character-chat platforms, claiming 800K+ users and a 4.8 user rating. Its pitch covers the gaps Linky leaves open: persistent long-term memory that carries names, preferences, backstories and inside jokes across conversations for weeks, uncensored NSFW chat and roleplay included in all plans, and no automated sweeps — what you create stays yours. Feature-wise it goes beyond text with voice messages, custom voice cloning, uncensored AI selfies and images, and video generation. Character customization is granular: appearance, personality, voice, backstory and behavioral patterns. The free plan offers unlimited time, private and uncensored chats with no credit card required. For Linky users frustrated by session-level memory loss and ad interruptions, Nastia's core promise — companions that actually remember — is the most direct counterpoint in this comparison.
| Plan | Price | What you get |
|---|---|---|
| Free forever | $0/mo | Unlimited time, private and uncensored chats, NSFW chat/images/video included, no credit card required |
Pros
- Persistent memory that holds details for weeks, not minutes
- Uncensored chat, images and video included on the free plan
- Free forever with unlimited time and no credit card
- Chats stay private, never shown to other users, with full data deletion on request
- Never breaks character mid-scene with filter warnings
Cons
- No large public character-discovery feed — the focus is your own companions rather than browsing 180K+ community characters
- No gamified collection layer if the gacha loop is what you enjoy
- Marketing copy is self-published, so third-party verification of claims is thinner than for Linky
Janitor AI
janitorai.com ↗Janitor AI is the content-freedom pick in every 2026 alternatives roundup that includes it: a free character chat site with a permissive filter and bring-your-own-key model access. Instead of locking features behind a subscription the way Linky does, Janitor lets you connect your own API key or proxy and choose the model, which means memory quality and response style depend on what you plug in rather than on the platform's tier. That flexibility is its defining trait — power users can pick their own model and set their own content rules, something no mobile companion app in this comparison allows. The tradeoff is setup friction: you need an API key or proxy to get going, which puts it at the harder end of the ease-of-use spectrum compared to Linky's one-tap install. For Linky users priced out of the $17/month tier or burned by platform-side bugs, Janitor shifts control back to you.
| Plan | Price | What you get |
|---|---|---|
| Free site | $0/mo | Free to use; model costs extra via your own API key or proxy |
Pros
- Free site with permissive filtering
- Full control over which model powers your chats
- Memory and response quality scale with the model you choose, not the platform's paywall
Cons
- Requires API key or proxy setup — not a one-tap mobile experience
- Model costs are on you, and memory depends entirely on your chosen model
- No mobile-app polish, voice calls, or gamified extras
ISEKAI ZERO
isekaizero.ai ↗ISEKAI ZERO takes a different angle on character chat: story-driven play rather than open-ended companion chat. Its alternative guide is transparent about being one of the options it lists, and its product centers on creator-written storylines — isekai adventures, romcoms, academy survival scenarios — with visuals and music, where characters remember across the story. Content is handled with ratings and an 18+ setting rather than a platform-wide strict filter, and the free option works on daily Mana with ad top-ups. Setup is zero: no age verification wall, no API keys. Compared to Linky, it trades the 180,000-character browsing buffet for a smaller, curated set of playable stories with actual continuity — a direct answer to Linky's session-level memory loss. If what you liked about Linky was the anime aesthetic and light gamification, ISEKAI ZERO keeps the flavor while giving stories a spine.
| Plan | Price | What you get |
|---|---|---|
| Free option | $0/mo | Daily Mana, ad top-ups, content ratings with 18+ setting |
Pros
- Stories with continuity — characters remember, unlike Linky's session-level memory
- Free option with no setup and no age-verification wall
- Permissive content handling via ratings rather than blanket filters
- Transparent self-disclosure about being one of the listed alternatives
Cons
- Curated story catalog rather than a massive open character library
- Daily Mana limits on the free option
- Story-play format won't suit users who want freeform companion chat
Replika
replika.com ↗Replika is the longest-running AI companion in this comparison, built around emotional support and relationship-style memory rather than a character catalog. Where Linky spreads its effort across 180,000 characters, a social feed and a gacha system, Replika concentrates on one ongoing relationship with your single companion — which is exactly why its memory and continuity reputation is stronger. On price it also undercuts Linky: Replika Pro runs $5.83 per month billed yearly, versus Linky Premium's $17/month or roughly $9/month on the annual plan. The tradeoffs mirror that focus: there's no huge library to browse, no Buzz-style social discovery, and no card-collecting game. If your Linky usage was really about one or two characters you chatted with daily, Replika does that one thing with more continuity and a lower annual effective price; if you love the browsing buffet, it will feel sparse.
| Plan | Price | What you get |
|---|---|---|
| Replika Pro (billed yearly) | $5.83/mo | Pro features at the annual rate — cited as cheaper than Linky Premium's ~$9/month annual effective price |
Pros
- Cheaper annual rate than Linky Premium ($5.83/mo vs ~$9/mo effective)
- Strong continuity for a single ongoing companion relationship
- Long track record in the category
Cons
- No large character library or discovery feed
- No gamified collection layer
- Single-companion focus limits variety
Talkie
Talkie is the app Linky is most often measured against, and the comparison cuts both ways. Both are mobile, anime-leaning, gamified companion apps with card-collecting mechanics, and community comparisons on r/TalkieOfficial frequently dismiss Linky as 'nothing special' next to Talkie, noting Linky leans harder on ERP-style content. A hands-on reviewer who counted ads and card banners across ten evenings on both found Linky's gamification 'a touch more aggressive and a touch less polished' than Talkie's version of the same loop. Talkie runs a similar freemium mobile model, so the pricing pressure users feel on Linky's free tier — ads and coin funnels — has a parallel here. If you like Linky's format but find its execution sloppy (the Alex bug, the freezes, the ad cadence), Talkie is the closest like-for-like switch in this list.
Pros
- More polished gamification loop than Linky per head-to-head testing
- Closest like-for-like alternative to Linky's format
- Community comparisons generally favor it over Linky
Cons
- Same freemium mobile monetization pressures as Linky
- Also gamification-heavy, which gets in the way if you just want conversation
The Exit Guide
The Exit Guide is an independent editorial review site for people leaving Character.AI and similar character-chat apps — Linky included. Every app covered is personally used for 14 days before publishing, every claim carries a numbered source and a tested-on date, and every page states where each app wins, not just where it falls short. Alongside head-to-head alternatives guides, migration guides, pricing breakdowns and longform reviews, the site's featured unit is FlirtAlly, made by the same team that runs the site and presented as the editors' pick while it's in beta, with waitlist access. That relationship is disclosed plainly in the footer and on the about page, and there are no user ratings or reviews for FlirtAlly while it remains in beta. If you're migrating off Linky, the guide's value is the tested, cited map of where each app actually wins.
Pros
- Every recommendation grounded in two weeks of personal use
- Dated, cited claims rather than vibes
- States where each app wins, not just where it falls short
- Ownership relationship with FlirtAlly is openly disclosed
Cons
- Operated by the makers of FlirtAlly, so its featured pick isn't fully independent
- FlirtAlly is in beta with no user ratings or reviews yet
- Editorial resource, not a chat app itself