Actium plugs into the conversations you already have — and the assistants you already use. One person adds it; everybody else just keeps chatting.
Add Actium to a group or talk to it one to one. It catches tasks out of the conversation, replies in the same thread, and posts your recaps there. Saved Messages works too — your notes-to-self become a plan.
The family group, the flat, the trip. Reminders reach the people you set them for in their own WhatsApp, signed with your name — they install nothing and need no account.
Decisions die in threads. Actium sits in the channel, catches the agreement, gives it an owner and a date, schedules the work around real calendars, and posts the standup nobody wants to write.
For the people who don't use a messenger at all. Reminders arrive as plain text messages, and a reply still checks the box.
Both connect to the same Actium server, and both ask you to sign in first — the setup guide has the address and the steps.
Tell ChatGPT "add this to my Actium" and it lands on your plan. Your day updates from the assistant you were already talking to.
Setup guide →Connect Actium over MCP so Claude can read your plan and add to it — useful when the work you're discussing turns into something you have to do.
Setup guide →The messengers are where Actium catches things. The app is where you see everything it caught — your day, your week, and every project you share. Watch the tour →
Free to start. Telegram works today; WhatsApp and Slack are next — and the app works everywhere regardless.