AI that takes action,
not just notes.
Marcus connects your email, calendar, tasks, and team tools into one intelligent AI assistant. Save hours daily while staying organized and in control.
Download for iOS
Connect Everything.
Control Everything.
Email, Calendar, Tasks - all in one place
Think Less. Achieve More.
Save Hours, Reduce Stress, Stay Organized & Productive
Smart Task Management
Get personalized task suggestions and manage your day effortlessly
Powerful Integrations
Connect all your favorite tools in one secure place
Privacy First
Enterprise-grade security with local data storage
Everything You Need, One AI
Marcus brings together all your productivity tools with the power of AI
Marcus AI Technology
Powered by OpenAI's latest technology, Marcus delivers intelligent, accurate responses tailored to your needs.
Voice Commands
Control everything hands-free with natural speech recognition and fast transcription.
Email Management
Unified inbox for Gmail and Outlook. Read, search, compose, and send with AI assistance.
Smart Calendar
Sync Google and Outlook calendars. AI-powered scheduling suggestions and event management.
Task Management
Create smart to-dos, set priorities, and integrate with Apple Reminders seamlessly.
Team Communication
Slack integration for sending messages, managing channels, and staying connected.
Your Data Stays Private & Secure
Built with privacy and security at the core
Local Storage
Your documents and personal data stay on your device
Zero Training Data
Your conversations never train AI models
Enterprise Security
SOC 2 compliant AI providers you can trust
End-to-End Encryption
All your data is encrypted and secure
Ready to Boost Your Productivity?
Join thousands of professionals using Marcus to stay organized and efficient