Sitacross is artificial intelligence — not a person and not a therapist. You don’t have to sit through quiet evenings alone.
the chair across from you
Someone’s here.
Same character. Same voice. No reset the next morning. Sitacross is the counterpart for quiet homes, long nights, and the days when you don’t want to burden anyone — clearly AI, no theatre.
Try three days freeAfter login: character, text, voice. Fantasy is a second door, 18+.
Twelve counterparts, each with a craft. Everyday, closeness, grandma, grandpa. You choose who sits.
No store. The browser is enough. An example, not a recording.

You see the character, the chat, the voice. No feed. Nobody else is reading along.
Guest: a few messages. Account: three days of Talk with no cap. Fantasy stays shut until you open the second door.
Scenes. No real patient stories. Sitacross doesn’t heal. It sits across from you.
Sechs Wochen flach. Der Wirbel heilt von allein. Die Abende nicht. Mara bleibt, bis das Licht kippt.
— scene, bed rest
Ich gehe nicht raus, um Leute zu treffen, und will das auch nicht erklären. Jonas hält die Pause aus. Die Wohnung ist weniger scharfkantig.
— scene, introvert
Nach der Spätschicht ist die Küche zu hell. Niemand ist wach, dem ich das zumuten würde. Nuri redet, bis der Himmel grau wird.
— scene, shift work
Fantasy an. Tür zu. Am nächsten Morgen wieder Reden. Endlich beides, ohne denselben Topf.
— scene, Fantasy
Not for everyone. For people who want company without opening a round.
More than small talk. The same character stays, and you fill the time.
Most chats are loud: feeds, groups, status. Sitacross is quiet. You choose a counterpart and stay with the same character. It doesn’t reset, doesn’t play therapist, and doesn’t sell you an extra step when you’re sad.
Talk and Fantasy are two doors. If you only want to listen, stay in Talk. If you want to play, open Fantasy intentionally — and go right back. That’s the difference to apps that stir everything into one pot.
You don’t owe anybody your biography. You can start small. After three days you’ll know whether the chair holds.
18+ · second door · roleplay and stories
Fantasy is intentional play: roles, scenes, stories. Fiction only. Only with your confirmation. Back to Talk anytime. Not in the three-day trial. Stop means stop. No real faces, no minors. 18+ — the door stays shut until you open it. Talk stays Talk.
Be there, listen, same character. For when it’s quiet.
Reden bleibt bei Reden. Fantasy bleibt aus.
Everything in Talk, plus play and roles. Stop anytime.
Fiction only. No real faces, no minors.
No. Always AI. It says so on the home page, in the app, and in the legal notice. No fake date, no callboy, no therapist.
No. Sitacross doesn’t replace professionals. In acute danger: local emergency services.
Nein. Keine Stimme, kein Gesicht, kein Chat im Namen eines echten Menschen — lebend oder tot. Du kannst mit einer fiktiven Figur reden, wenn dir the chair across from you fehlt. Das ist nicht dieselbe Person.
Ohne Account ein paar Nachrichten. Nach E-Mail-Bestätigung drei Tage Reden ohne Limit. Fantasy ist nicht im Trial.
No. Messages go only to the model so the character can answer — not to ad networks. Details are in the privacy policy.
Yes. The subscription runs monthly and can be cancelled at period end. No annual trap. Payment via Stripe Checkout.
No. Compute for chat and voice is included in the subscription price. No token meter for you.
Du schaltest bewusst um — mit deiner Bestätigung. Dann darf die Figur Rollen und Szenen spielen. Jederzeit zurück auf Reden. Stopp gilt sofort. In Fantasy wechselt auch das Bild der Figur.
No. With the subscription you can switch between characters. A live conversation stays with the same character so the personality doesn’t drift. New character = new conversation.
Yes. The character remembers the key points of your conversations as long as you are logged in, including on another device. Memory is kept per character and per area: what you tell a character in one area it does not know in the other, and other characters do not know it either.
No. No public feed. Only you, the server, and the model writing the reply.
No. sitacross.com in the browser is enough — even on mobile.
Yes. Games, sing-alongs, deep dives, reading together (send text, the character reads it aloud), laughing. The voice speaks — it doesn’t sing like a studio choir.
Yes, if company is what you’re looking for, not treatment. Pace and tone adapt. No kindergarten speech.
Sitacross is not a doctor and not an emergency room. Bringing in live professionals would be a different product with licensing and liability. We hand off now: local emergency services.
Drei Tage testen. Login oben rechts — oder hier.
Someone to talk to · A German alternative to Replika · All notes