openslots
The premium Open Source alternative to Calendly
🎯 Best for:Freelancers seeking a professional, self-hosted booking presence
What is openslots?
A sovereign scheduling system designed to replace proprietary SaaS for independent professionals. It provides a dedicated booking portal that eliminates reliance on external platforms and subscription fees.
Tech Stack
UnknownCalendar & Scheduling
Why openslots?
- • Optimized for small teams
- • No vendor lock-in
- • Multilingual support
Limitations
- • Initial setup effort
- • No mobile application
- • Limited automated workflows
12/29/2025
Last Update
0
Forks
0
Issues
Unknown
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to openslots instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Calendly)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%