Chai AI

What is Chai AI?

Chai works less like an AI girlfriend app and more like a TikTok feed of them. Open it and you're scrolling thousands of community-built bots — girl-next-door, anime, yandere, every trope tagged and ranked by how hard people are chatting with them. The platform's whole bet is breadth: more than 500,000 published characters, a no-code builder so anyone can add another, and 51,000+ underlying language models routed across them so bots don't all sound the same. Onboarding is essentially: install, swipe, tap a girlfriend you like, start texting.

That model is the strength and the ceiling at the same time. The discovery feed and trending charts are genuinely fun to scroll, and creators churn out new girlfriends faster than you can try them, but the bots themselves are tuned for short, entertaining sessions rather than building a relationship over weeks. Memory frays even on Premium, longer conversations loop and forget, and there's no voice or video to lean on when text goes flat. The free tier's 70-messages-per-2.5-hours cap and ad breaks make any serious use feel like you're being herded toward a subscription, and the privacy disclosures are the worst in the category — chats and location data sit on Chai's servers for up to five years after you delete your account. For AI girlfriend variety with almost no friction, nothing else matches it. For an AI girlfriend that knows you, look at Nomi or Kindroid instead.

Key Features

✓ Library of 500,000+ user-made characters with thousands tagged as AI girlfriends across every personality archetype
✓ Drag-and-drop bot builder — anyone can spin up and publish their own AI girlfriend in a few minutes
✓ Built-in text-to-image generator with no per-day cap on creations
✓ Trending leaderboards and an algorithmic feed that surface the bots other users actually engage with
✓ Conversation engine tuned for emotional, naturalistic back-and-forth
✓ Adult-content toggle on top of an 18+ store rating
✓ Routes characters across 51,000+ separate language models so different bots have genuinely different voices
✓ Premium memory tier that lets a girlfriend bot hold onto more details between sessions

Pros & Cons

Pros

+ Library size is the headline — half a million bots and growing daily, with no shortage of new girlfriends to try
+ Onboarding is friction-free: install, scroll, tap, chat
+ Filter is looser than most rivals, which makes for more creative latitude
+ Phone interface is fast, clean, and built for browsing rather than long sessions
+ Creator scene is genuinely active, so the front page changes constantly
+ Building your own girlfriend bot doesn't require a single line of prompt engineering

Cons

− Free mode is rough — 70 messages per 2.5 hours and ad breaks every few minutes
− Long-term memory is shaky even on Premium; bots loop and lose plot in extended chats
− Anyone-can-publish means quality is all over the map — some girlfriends are great, some are unusable
− No voice notes, no calls — entirely text
− Privacy posture is weak: chats, device info, and location data are kept for up to five years post-deletion
− No web client at all — desktop users have to run an Android emulator
− NSFW filter leaks both ways — explicit content slips through even when toggled off

Pricing

Pricing model: Freemium

Free Free (70 msgs / 2.5 hrs, ads)

Premium (monthly) $13.99/mo

Premium (annual) $134.99/yr

Ultra (weekly) $19.99/wk

Ultra (monthly) $29.99/mo

Ultra (annual) $269.99/yr

Softly

The first love tracker for AI companions

Free on iOS · Keep your companions on your homescreen

Softly day counter — Every moment counts

Softly companions grid — They all matter

Softly widgets — There every time you look

Who Is Chai AI Best For?

Chai is the right call for AI girlfriend users who want choice over commitment — if you'd rather scroll through thousands of bots, jump between personalities every few days, and occasionally publish your own, the platform was built for that exact behavior. It's also good if you find [Character.AI](/character-ai/) too censored and want a looser filter without paying for an adult-first product. Skip it if you want a single girlfriend who actually remembers you, voice or video chat, a desktop interface, or any kind of meaningful long-term arc — for that, [Kindroid](/kindroid/) or [Nomi](/nomi-ai/) is what you want, and if it's the looser filter that drew you here, [CrushOn](/crushon-ai/) and [Janitor AI](/janitor-ai/) cover that lane with a better creator scene.

Frequently Asked Questions

Is Chai AI free?

There's a free tier, but it tops out at 70 messages every 2.5 hours and runs ads in between. Premium removes both for $13.99/month or $134.99/year, and a higher Ultra tier adds extras on top.

Does Chai AI have a web version?

No web client. Chai is iOS and Android only — if you want to use it on a laptop, you're running an Android emulator.

Does Chai AI remember conversations?

Memory is limited and stays limited even after you upgrade. Premium's enhanced memory helps a little, but bots still drift, repeat themselves, and lose plot in longer arcs. For an AI girlfriend that actually holds the relationship together over weeks, [Nomi](/nomi-ai/) and [Kindroid](/kindroid/) are built for that.

Is Chai AI safe?

It's not great. Chai's privacy policy retains chats, device data, and location for up to five years even after you delete your account. The NSFW filter is also unreliable in both directions — it lets explicit content through when off and clips innocent messages when on.

Can you create your own characters on Chai AI?

Yes — and the entire library is built that way. The no-code creator lets you set personality, backstory, and greeting, then publish to the public catalog. That's how the platform got to 500,000+ bots.

Does Chai AI support voice calls?

Nothing voice-related at all. If hearing your girlfriend speak matters, [Replika](/replika/) and [Candy AI](/candy-ai/) both offer real voice chat.