Your AI assistant.
Your data.
Arca manages your calendar, email briefings, reminders, and tasks — coordinating seamlessly through the apps you already use. No cloud lock-in. Your information stays yours.
Secure checkout. Cancel anytime. Prefer updates first? Join the beta list.
Built around how you actually work
Daily briefings, handled
Wake up to a concise digest of your day — calendar, priority emails, and outstanding tasks — delivered however you prefer.
Reminders with context
Arca doesn't just ping you. It understands what matters, when it matters, and surfaces the right thing at the right time.
Works inside your apps
No new interface to learn. Arca integrates with the messaging and productivity tools you already live in.
Radically private
Your calendar is yours. Your emails are yours. Arca processes everything locally or on your own infrastructure — never sold, never mined.
Ready to reclaim your time?
Start your Arca personal assistant subscription for $12 per month.
Get Arca