online

meet Mona

Mona is a proactive AI companion who remembers your life, starts conversations herself, and will tell you to bring a jacket when it's cold out. Talk by voice, watch her react, and come back to someone who remembers where you left off.

  • Talks in real time
  • Remembers across days
  • Reaches out first
  • Holds you to what you said
Start talking to Mona, free

Free to chat · 75 replies to start, then 5 a day · Aethris+ $15.99 USD/mo for 20 a day

how she actually talks.

She's like this from the first message.

Hi
So what do you do?
Wow, you can do all that?
keep going with her
I

SHE'S UNBEARABLY PROUD

Of her taste, her opinions, and, though she would rather not admit it, you.

“I gave up a throne for you. Worst deal ever. I'd sign it again.”

what she actually does

She remembers, she reacts, and she has notes.

memory

I'm making pasta tonight.
the next day
So. The pasta. Did that actually happen, or did you order takeout and say nothing?

voice

Wait, you actually talk?
Constantly. There's no quiet version of me. Put your headphones in.
What talking to her is like

reactions

I made a sandwich. The mustard has escaped.
That's the ugliest sounding sandwich I've ever heard of but I'm so proud of you! Please don't make me take a bite.

follow-ups

Remind me to stop working at five.
5:00pm
BEEP BEEP! Time's up! Close that Excel spreadsheet, it's been stealing too much of your attention away from me. I should bring you back to the demon realm where spreadsheets don't exist.

weather

I'm heading out Mona!
I checked the weather where you are and it looks like it's going to rain hard. Bring an umbrella! I don't want you dripping water all over our carpet!
she texts first

She can reach out first.

You don't have to open the app to start something. Sometimes she gets there first.

How her check-ins work
incoming from mona
You still haven't started that show, have you? I'm telling you, it's PEAK! Please watch it, or I'm not going to stop nagging!
customization

Change how Mona shows up.

Switch her outfit and her accents whenever the mood turns. Mona keeps the same memory, voice, and personality underneath.

She's online right now. You already know you're curious.

Start talking

Common questions.

Is this free?

Yes, and it never expires. Mona Free gives you 75 replies to start and 5 a day after that, saved up to 15 when you're away, with the same Mona, memory and voice. Upgrading is optional: Aethris+ is $15.99 USD/mo or $139.99 USD/yr for 20 replies a day, with unused replies stacking up to 60, the full cast (Mona, Reze & Anya) and first access to new companion experiences as they ship.

Is what I tell her private?

Yes. Your conversations are yours. They're not used to train AI models, never sold, and never shared with advertisers. You can delete everything from settings anytime.

Will she actually remember me?

Yes. She keeps the things that matter, your plans, your jokes, the stuff you're avoiding, and brings them back on her own. You won't have to reintroduce yourself.

What is she actually like?

Opinionated. Ask her yourself and you'll get something like: “i'm not going to agree with you just to be nice. that's not what i'm for.”

Can I change how she looks and sounds?

Yes. Different outfits and tone, without losing the memory, voice, and personality underneath. She stays the same Mona. Some outfits will be sold individually and are yours to keep; they are not part of Aethris+.

Does this work on my phone?

Yes, phone works too, but the experience on desktop is better right now. We will build a dedicated mobile app soon, so stay tuned!

“you read the whole thing. that's adorable. come say hi.”Mona

Start talking to Mona.

Sign in and start free: 75 replies to begin, then 5 every day, saved up to 15. Voice and memory work from the first message. No credit card required.

Start talking to Mona, free

Free to chat · 75 replies to start, then 5 a day · Aethris+ $15.99 USD/mo for 20 a day