Calendar0

Calendar0

Type. Schedule. Done.

20 followers

Calendar0 is a system tray app with AI scheduling. Type "lunch with Sarah tomorrow": it finds her email, checks availability, books it. One-click calendar access. One-click meeting join. No more browser tab chaos.
Calendar0 gallery image
Calendar0 gallery image
Calendar0 gallery image
Calendar0 gallery image
Free Options
Launch Team
AssemblyAI
AssemblyAI
Build voice AI apps with a single API
Promoted

What do you think? …

Alessandro Afloarei

Hey Product Hunt! 👋

Calendar0 is:

  • A system tray app - View your calendar instantly without opening a browser

  • An AI assistant - Manage everything in your calendar using natural language commands

  • Smart contact resolution - Automatically converts names to emails using Google Workspace and checks all attendees' availability before booking

  • One-click meeting access - Smart notifications let you join meetings instantly

The calendar alone is completely free.

Muhammad Farhan

Hey Alessandro @alessandro_afloarei ,

Congrats on launching Calendar0! The system tray approach is smart. Natural language scheduling sounds super convenient.

How's the response been so far? What marketing strategies are you exploring?

Curious how you're reaching busy professionals. Would love to hear your approach!

Alessandro Afloarei

@mfarhan1107 Hey Muhammad, thanks for your feedback!

So far I've received 100 signups in the first 24h, more than any other tool I developed before.

For now I am exploring Reddit and IndieHackers.

In the future I am planning to grow on Youtube

Muhammad Farhan

@alessandro_afloarei Nice, your core idea is amazing. I did check out your website and it's built amazing. Apart from Reddit and IndieHackers, do go for Organic traffic as well. It will help your brand in the longer run.

YouTube is an amazing option as well but it will take time to grow it on there as well. So, I would rather recommend you to build your website as an asset and get signups and sales from there.

Alessandro Afloarei

@mfarhan1107 Thanks a lot!