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Apache Kafka vs NATS

Tagline
Apache Kafka: Distributed event streaming platform
NATS: Simple, secure and high-performance messaging
Pricing Model
Apache Kafka: open-source
NATS: open-source
Starting Price
Apache Kafka: $0/mo
NATS: $0/mo
Free Plan
Apache Kafka: Yes
NATS: Yes
GitHub Stars
Apache Kafka: 32.5k
NATS: 19.7k
npm Downloads/wk
Apache Kafka: 2.6M
NATS: 629.1k
GitHub Forks
Apache Kafka: 15.1k
NATS: 1.8k
Open Issues
Apache Kafka: 368
NATS: 494
Tags
Apache Kafka: streaming, events, apache, open-source
NATS: messaging, cncf, pub-sub, open-source

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