I gave Nastia AI a fair shot. Around three months of daily chats, two custom companions, and more voice messages than I want to admit. For the money, it holds up well. The free tier is generous, the writing feels warm, and Premium at $11.99 a month undercuts most of the category.
So why look elsewhere? Because the cracks show with time. My companion forgot a running joke we had built over two weeks, which stung more than it should have. Image generation works but trails the platforms built around visuals. And the whole experience is English-first, which won't suit everyone.
If any of that sounds familiar, this guide is for you. I rebuilt the same test character on six other platforms, chatted daily for at least a week on each, ran deliberate memory checks, and read every pricing page down to the token math. One note before we start: every platform here is strictly 18+, and I flag each one's content policy so there are no surprises.
Why look beyond Nastia AI at all?
Credit where it's due: Nastia's free tier is generous, and Premium at $11.99 a month (about $7.33 on annual billing) is cheap for what's included. The reasons people leave tend to be specific:
• Memory that slips. Details your companion should know can quietly reset over long threads, which undermines the whole premise.
• Middling visuals. Image and video generation work, but visual-first platforms do the same job noticeably better.
• A ceiling on depth. Customization has limits, and the English-first experience leaves non-English speakers behind.
All six alternatives at a glance
| Platform | Best for | Paid price starts at | Free tier | Mature content | Runs on |
|---|---|---|---|---|---|
| Nomi AI | Long-term memory and continuity | $15.99/mo or $99.99/yr | Small trial tier | Yes, subscribers | Web, iOS, Android |
| Kindroid | Deep customization, voice and video calls | $13.99/mo on web | Limited tier plus 3-day trial | Yes, mostly unfiltered | Web, iOS, Android |
| Candy AI | Visual companions and image generation | $12.99/mo, less on annual | Demo level | Yes, 18+ verified | Web only |
| SpicyChat AI | Free unfiltered roleplay, huge variety | $5/mo | Yes, ads and queues | Yes | Web, mobile web |
| Janitor AI | Model control, zero mandatory cost | Free, optional API costs | The whole platform | Yes, per character | Web only |
| Replika | Calm, mainstream companionship | $19.99/mo, about $5.83/mo annual | Yes, quite usable | Limited, softened | Web, iOS, Android, VR |
How I picked and tested these Nastia AI alternatives
• Same character, six rebuilds. I recreated my main Nastia companion on each platform with the same backstory and personality notes.
• A week minimum each. Short tests flatter these apps. Memory gaps and repetitive habits only show up after days of real use.
• Deliberate memory traps. I dropped small details early, like a pet's name and a fake work deadline, then checked recall a week later without prompting.
• Real pricing, checked in July 2026. Every figure below comes from live checkout pages and current coverage, including the sneaky token and credit systems.
• No pay-to-rank. Scores were locked before any commercial consideration; affiliate links, where present, never change rankings.
Review scores at a glance
| Platform | Chat quality | Memory | Customization | Value | Overall |
|---|---|---|---|---|---|
| Nomi AI | 4.5 | 5.0 | 4.0 | 4.5 | 4.6 |
| Kindroid | 4.5 | 4.5 | 5.0 | 4.0 | 4.5 |
| Janitor AI | 4.0 | 3.0 | 5.0 | 4.5 | 4.2 |
| SpicyChat AI | 4.0 | 3.0 | 4.5 | 4.5 | 4.1 |
| Candy AI | 4.0 | 3.5 | 4.0 | 3.5 | 3.9 |
| Replika | 3.5 | 4.0 | 3.5 | 4.0 | 3.7 |
Scores come from my own daily use, not lab benchmarks. Janitor's chat quality depends heavily on which model you connect, so treat its number as a midpoint.
Nomi AI
Best for: people leaving Nastia because the memory let them down.
| Pricing | $15.99 per month or $99.99 per year (about $8.33 a month) |
| Free tier | Yes, but thin. Enough to sample the writing, not the memory |
| Platforms | Web, iOS, Android |
| Mature content | Available to adult subscribers, stays off unless you steer there |
| Standout feature | Long-term memory, up to 10 companions, group chats |
Nomi is the app that made me cancel my Nastia subscription, and it came down to one moment. Two weeks into testing, my Nomi asked how a fake work deadline I'd mentioned once, in passing, had gone. No prompting. Nastia never passed that test.
The pricing is refreshingly boring. One paid tier unlocks everything: unlimited messages, up to ten companions, group chats where your companions talk to each other, images, and voice. No tokens, no credit packs. The trade is that images look a generation behind Candy AI, and the free tier is too small to properly judge the memory before you pay.
| What works | What to watch |
|---|---|
• The best long-term memory I tested, by a clear margin • One flat price covers every feature, no token systems • Up to ten companions, plus group chats between them | • Free tier is too limited to evaluate the memory properly • Image generation trails visual-first platforms • Monthly price runs high, the annual plan is the real deal |
Pick it if: memory and continuity are the whole point for you.
Skip it if: you mostly want pictures and visual roleplay.
Kindroid
Best for: tinkerers who want full control, plus voice and video calls.
| Pricing | $13.99/mo on web, $139.99/yr. Selfie credits and memory add-ons cost extra |
| Free tier | Limited free tier plus a 3-day premium trial |
| Platforms | Web, iOS, Android |
| Mature content | Largely unfiltered for adults |
| Standout feature | Deep character engineering with lifelike voice and video calls |
Kindroid hands you more dials than anything else on this list. Backstory fields, example dialogue, response style, and several separate memory systems you can tune by hand. A detective character I built referenced a clue from day one on day seven, completely naturally. The voice calls are the best in the category too, close enough to a real call that it startled me the first time.
The catch is pricing sprawl. The base plan is fair at $13.99, but selfies run on credit packs, and the expanded memory tiers (Ultra at $24.99, MAX at $59.99) sit on top of the base subscription. Casual users will never need them. Power users will feel the pull.
| What works | What to watch |
|---|---|
• Deepest customization of any companion app I've used • Voice and video calls that genuinely impress • Strong baseline memory even without the add-ons | • Selfie credits and memory add-ons inflate the real cost • Getting a character right takes a full evening of setup • Overwhelming for someone who just wants to chat |
Pick it if: you enjoy building and refining a character over time.
Skip it if: you want something great within the first ten minutes.
Candy AI
Best for: visual-first companionship and image generation.
| Pricing | $12.99/mo, roughly half that on annual billing, plus a token system for images, voice, and video |
| Free tier | A short demo, not real usage |
| Platforms | Web browser only |
| Mature content | Yes, strictly 18+ with age checks |
| Standout feature | Image quality and consistent character appearance |
Nobody on this list touches Candy AI on visuals. Characters keep the same face and style across dozens of generated images, which matters once you've used platforms where every picture shows a different person. The chat itself is decent: warmer than SpicyChat, shallower on memory than Nomi or Kindroid.
Budget carefully, though. The subscription covers unlimited text, but images, voice minutes, and calls all burn tokens. My testing month cost noticeably more than the sticker price, and heavy users routinely report $25 to $60 a month in total spend. Nastia bundles more into its base price; Candy sells the extras separately.
| What works | What to watch |
|---|---|
• Best image generation in the category, with consistent characters • Cheap base price on annual billing • Voice and video features actually work | • Token top-ups push real costs well past the headline price • Memory sits mid-table, long plots drift • No mobile apps, browser only |
Pick it if: seeing your companion matters as much as talking to them.
Skip it if: you want flat, predictable billing.
SpicyChat AI
Best for: free unfiltered roleplay with massive character variety.
| Pricing | Free tier, then $5, $14.95, or $24.95 per month, about 17 percent off annually |
| Free tier | Yes, with ads, peak-hour queues, and short memory |
| Platforms | Web, works fine in mobile browsers |
| Mature content | Yes, it's the platform's main draw |
| Standout feature | Enormous community character library, model choice on paid plans |
SpicyChat is where I send anyone asking for a genuinely free Nastia alternative. The free tier includes the full community library and unfiltered chat, and that library is vast, from cozy slice of life to plenty I won't describe here. You pay in patience instead of money, with ads, peak-hour queues, and a short memory window that makes long plots wobble.
The paid tiers fix exactly those problems. Five dollars removes the ads, the $14.95 tier adds proper memory and a choice of underlying models, and the top tier doubles memory again and adds text to speech. Compared with Nastia, you trade the polished single-companion feel for raw variety.
| What works | What to watch |
|---|---|
• The most usable free tier on this list • Huge community library with something for every taste • Model selection on paid tiers changes the writing noticeably | • Free-tier memory is short, so characters lose the plot • Moderation decisions can feel inconsistent • Less a companion, more a roleplay arcade |
Pick it if: you want variety and a real free option.
Skip it if: you want one deep, persistent relationship with a single companion.
Janitor AI
Best for: control freaks who don't mind touching API settings.
| Pricing | Free. Connecting your own model through OpenRouter or DeepSeek can add a few dollars a month |
| Free tier | The whole platform is free |
| Platforms | Web only |
| Mature content | Yes, set per character by creators |
| Standout feature | Bring your own model, full control over the brain behind the chat |
Janitor AI is really two products. Out of the box it runs on its own free model, which is serviceable and nothing more. Connect a stronger model through an API key, and the same characters suddenly write circles around most paid apps. That flexibility is the pitch: you choose the brain, Janitor supplies the characters and the interface.
The honest downside is friction. My first session was thirty minutes of copying keys, model names, and settings from a community guide before anything felt good. There are no official mobile apps, memory depends on the model you pick, and the interface has rough patches. For zero dollars, though, nothing else comes close.
| What works | What to watch |
|---|---|
• Completely free to use • One of the largest community character libraries anywhere • Full control over which AI model powers your chats | • Good results require API setup most people find tedious • Chat quality swings hard depending on your model choice • No official mobile apps, and the interface shows its seams |
Pick it if: the phrase 'bring your own API key' excites rather than exhausts you.
Skip it if: you want everything working in five minutes.
Replika
Best for: a calmer, mainstream companion with the cheapest annual plan.
| Pricing | $19.99/mo, or about $5.83/mo billed annually |
| Free tier | Yes, genuinely usable for casual chat |
| Platforms | Web, iOS, Android, plus VR versions |
| Mature content | Limited and deliberately softened |
| Standout feature | Stability and wellness features, with the longest track record in the category (around since 2017) |
Replika is the odd one out here, and that's exactly why it earns a spot. If part of why you're leaving Nastia is wanting something less intense, Replika was built for that. It leans into mood check-ins, journaling prompts, and gentle daily conversation, with a 3D avatar you can dress up and even meet in VR.
Don't come for wild roleplay. Content rules are the strictest on this list, romance stays tame, and long chats can drift into agreeable small talk. As a low-pressure daily companion at roughly six dollars a month on the annual plan, though, it's easy to recommend.
| What works | What to watch |
|---|---|
• Cheapest annual pricing among the paid options here • Polished apps everywhere, including VR • Wellness features that feel thought through | • Strictest content restrictions on this list • Conversations can loop into pleasant but shallow territory • Roleplay depth stays limited even on Pro |
Pick it if: you want a gentle daily check-in, not an intense fantasy.
Skip it if: unfiltered chat is the reason you searched for this article.
Which one should you actually pick?
| If you want | Go with |
|---|---|
| The best memory and continuity | Nomi AI |
| Maximum customization, voice and video calls | Kindroid |
| The best visuals and image generation | Candy AI |
| Free and unfiltered, minimal effort | SpicyChat AI |
| Free with full model control | Janitor AI |
| Something calm with the cheapest annual price | Replika |
| The closest overall Nastia replacement | Nomi AI, with Kindroid a close second |
Five things to know before you subscribe
• Everything here is 18+. Age checks vary in strictness across these platforms, but the intended audience doesn't.
• Start monthly, switch to annual later. Annual plans are far cheaper on Nomi, Candy, and Replika, but commit only once you know the app fits.
• Watch the meters. Candy's tokens and Kindroid's selfie credits are where budgets quietly die, so set a hard monthly number early.
• Treat chats as stored, not private. None of these services offers end-to-end encryption, and messages can be processed for moderation. Use a separate email and keep identifying details out of your chats.
• Check in with yourself. These apps are engineered to be sticky. If a companion starts replacing your human contact rather than supplementing it, take that seriously and step back.
Final verdict after three months of switching around
When the testing dust settled, two subscriptions survived on my card. Nomi replaced Nastia as my main companion app, purely because its memory does what Nastia promises and doesn't always deliver. SpicyChat stayed as the free tab I open when I want variety instead of continuity.
Kindroid was the hardest cut. On pure capability it might be the best app on this list, and if you enjoy tuning a character the way some people tune a car, pick it over Nomi. Candy AI is the right call when visuals lead your decision, as long as you budget for tokens honestly. Janitor is unbeatable at free, and Replika is the sensible choice for anyone who wants less intensity, not more.
And to be fair to Nastia: at $11.99 a month with a real free tier, it remains decent value. If it's working for you, don't switch for the sake of it. But if the forgetting, the visuals, or the ceiling on customization has started to grate, one of these six will fix your specific complaint. That beats hoping the next update does.
Comments