How to Build Your Own Microsoft Teams
Replace Microsoft Teams with a custom build. Free Online Meetings & Video Calls
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 14 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Real-time messaging and live updates
Key Features to Replicate
Top features across 8 categories. See all 14 features
Meetings(4 features)
Meet for free up to 60 minutes
Join a meeting with a meeting ID and passcode
Share meeting links with anyone on any device
Instant or schedule meetings ahead of time
Collaboration(3 features)
Share, play, and shop together
Share documents and more with collaborators
Share your screen for live collaboration and play
Personalization(2 features)
Choose backgrounds and views to set the scene
Reflect your style with customizable chat themes
Access(1 features)
Open Teams directly in your browser without download
Accessibility(1 features)
View live captions in over 40 languages
Communication(1 features)
Connect face-to-face with video calling capabilities
Engagement(1 features)
Entertain the crowd with interactive emoji reactions
Integration(1 features)
Continue your Skype conversations in Teams
Cost Calculator
Pricing data not available for Microsoft Teams. Check their website for current pricing.