Your personal AI assistant. No setup. Just message.
Overfolder is a personal AI that lives on Telegram. It manages your email, calendar, and tasks — and keeps working while you sleep. Start chatting in 5 seconds, free.
Start in 5 seconds. Seriously.
Send a message
Open Telegram and text @OverfolderBot. That's it. No account needed.
Your AI gets to work
Connect Gmail, Calendar, or just chat. Overfolder reads your emails, organizes your day, drafts replies.
It keeps going while you don't
Daily briefings at 7 AM. Smart reminders. Follow-ups. Your AI works 24/7, even when you close the app.
See it in action.
No slides. No promises. Just a Telegram chat doing real work.
Start talking. That's it.
No account. No API keys. No app to install. Open Telegram, send a message to @OverfolderBot, and your personal AI is ready. Ghost accounts mean your data is saved from message one.
It understands your voice.
Send a voice note like you would to a friend. Overfolder transcribes it, understands the intent, and acts on it. Search the web, draft an email, or set a reminder — all by voice.
It runs code for you.
Your AI has a real Linux machine with a persistent filesystem. Write scripts, analyze data, automate tasks. Everything runs in a Firecracker microVM — the same tech behind AWS Lambda.
It never forgets.
Set reminders, schedule recurring tasks, or tell it to follow up on something next week. Your AI works 24/7 in the cloud — even when your phone is off. Morning briefings, smart follow-ups, proactive alerts.
Your space in the cloud.
Everything your AI creates is saved — files, scripts, notes, conversation history. Access it all from the web dashboard at cloud.overfolder.com. Your data persists across sessions and you can export everything anytime.
Everything a personal assistant should be.
Zero setup
No CLI, no VPS, no API keys. Message a Telegram bot and you're live.
Secure by design
Your AI runs in a Firecracker microVM — hardware-level isolation, not Docker band-aids.
Persistent workspace
A real filesystem that remembers across sessions. Notes, files, code — all persisted.
Always on
Cloud-hosted, 24/7. Not tied to your laptop or your Wi-Fi.
Messaging-first
Telegram today. WhatsApp soon. Your AI lives where you already chat.
Your data, your rules
Export everything. Delete anytime. No walled garden.
Your AI runs in its own secure machine.
Not in a shared container. Not on your laptop.
Firecracker microVMs
Every user gets a dedicated Firecracker microVM — the same technology that powers AWS Lambda. Your data, your code, your files are isolated at the hardware level.
Not like the alternatives
OpenClaw runs on your machine with 512 known vulnerabilities and 30,000 exposed instances. Docker wrappers add a thin layer on top. We built security in from day one.
$ docker run openclaw/server
⚠ 512 vulnerabilities found
⚠ Port 3000 exposed to internet
⚠ Host filesystem accessible
✓ Firecracker microVM (hardware isolation)
✓ No exposed ports
✓ Encrypted workspace
✓ Zero setup required
Connects to the tools you already use.
Your AI reads your unread emails, checks your calendar before meetings, and drafts replies. You just approve and send.
Simple pricing. Start free.
Free
- Chat via Telegram
- AI assistant with persistent workspace
- Sandboxed execution environment
- Create an account for extended free tier
Pro
- Everything in Free
- Monthly LLM credits (resets monthly)
- Gmail, Calendar, Drive integrations
- Proactive briefings & smart reminders
- Bring your own API key (BYOK) option
- Buy top-up credits anytime
Questions? Answered.
Do I need to install anything?
No. Open Telegram, search for @OverfolderBot, and send a message. That's it.
Is my data safe?
Yes. Every user gets a dedicated Firecracker microVM with hardware-level isolation. Your data never touches another user's environment. Export or delete everything anytime.
What can Overfolder actually do?
Read and summarize emails, manage your calendar, draft replies, set reminders, take notes, run code, and more. A full personal assistant, 24/7.
How is this different from ChatGPT?
ChatGPT is a chat window. Overfolder is a persistent assistant with a real filesystem, email/calendar integrations, and proactive features. It messages you first.
What happens when my free tier runs out?
Create an account for an extended free trial. After that, Pro is $20/month ($20 in monthly LLM credits) or €15/month + VAT in the EU. Your data is always preserved.
Can I use my own API key?
Yes. Pro users can bring their own OpenRouter API key — LLM calls use your key and don’t consume credits. You still pay Pro for the platform (infrastructure, integrations, workspace).
What if I use more than my monthly credits?
You can buy top-up credits anytime ($3–$50). Top-ups never expire and carry over. You can also enable auto-refill to automatically add credits when you run low.
Your AI is waiting.
Send a message on Telegram and see what happens. No signup, no credit card, no setup.