NATS vs Apache Pulsar
NATS has 20,394 GitHub stars vs 15,301 for Apache Pulsar.
GitHub API · captured 2026-08-05
Frequently asked questions
Which ships more often, NATS or Apache Pulsar?
In the 90 days before 2026-08-05, NATS published 15 releases and Apache Pulsar published 7.
| NATS | Apache Pulsar | |
|---|---|---|
| License | Apache-2.0 | Apache-2.0 |
| Latest version | — | — |
| GitHub stars | 20,394 | 15,301 |
| GitHub forks | 1,893 | 3,747 |
| Open issues | 540 | 1,688 |
| Releases (90d) | 15 | 7 |
| npm downloads (week) | — | — |
| PyPI downloads (week) | — | — |
Sources: official APIs (GitHub, npm, PyPI, crates.io). Capture dates shown on each tool page. Missing value = the source does not publish it ("—", never estimated).