akka-core
The premium Open Source alternative to Microsoft Orleans
🎯 Best for:High-concurrency distributed stateful applications
What is akka-core?
A toolkit for building highly concurrent, distributed, and resilient message-driven applications on the JVM. It utilizes the Actor Model to handle state and failure management across distributed nodes without locks.
Tech Stack
ScalaBackend & Auth
Why akka-core?
- • Extreme horizontal scalability
- • Self-healing supervision
- • Location transparency
Limitations
- • BSL license restrictions
- • High architectural complexity
- • Scala learning curve
3/5/2026
Last Update
3,576
Forks
898
Issues
Other
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to akka-core instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Microsoft Orleans)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%