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head to head · open source

kafka vs Workbench

kafka has 33,750 GitHub stars, 15,521 forks, 574 open issues and last shipped yesterday. Workbench has 443 stars, 44 forks, 31 open issues and last shipped 4 months ago. kafka leads on adoption by 7,519% (33,750 vs 443 stars). kafka is written in Java under Apache-2.0; Workbench is written in TypeScript under MIT. kafka has attracted 46% as many forks as stars, Workbench 10%. kafka was the more recently maintained of the two, and both are self-hostable with no licence fee.

Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.

kafka ★ 34K Workbench ★ 443 category Infrastructure & Operations

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Side by side

kafka Workbench
GitHub stars ★ 34K ★ 443
License Apache-2.0 MIT
Written in Java TypeScript
Last push 2026-09-18 2026-06-01
Forks ⑂ 16K ⑂ 44
Self-hosting Yes Yes
Data ownership Your server Your server

pick kafka if

  • You weight community size — 34K stars and counting
  • You want the Apache-2.0 license terms
  • Your stack matches Java
  • You value the larger contributor base for long-term maintenance

full kafka profile →

pick Workbench if

  • You want the Workbench feature set and don't need the biggest community
  • You prefer the MIT license terms
  • Your stack matches TypeScript
  • You evaluated both and Workbench fits your workflow better

full Workbench profile →

About kafka

Apache Kafka is an open source distributed event streaming platform, written in Java and Scala, for organizations that need high performance data pipelines, streaming analytics, data integration, and mission critical applications.

read the full kafka overview →

About Workbench

Workbench is an open source, MIT licensed dashboard for BullMQ that lets Node.js and Bun teams inspect, debug, and replay Redis backed job queues from inside their own backend, behind their own authentication.

read the full Workbench overview →

More in Infrastructure & Operations

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More Messaging & Event Streaming projects

Compare either of these against the rest of the Messaging & Event Streaming field.

kafka vs nats-server kafka vs webrtc kafka vs AutoMQ kafka vs Soketi kafka vs MadelineProto kafka vs dino kafka vs Timeplus kafka vs Sequin kafka vs Trench kafka vs Hook0 kafka vs Operational

Frequently asked questions

Is kafka or Workbench more popular?

kafka has 33,750 GitHub stars and Workbench has 443. kafka has the larger community by that measure.

Are kafka and Workbench free?

Both are open source. kafka is licensed under Apache-2.0 and Workbench under MIT. Neither carries a licence fee.

What is the difference between kafka and Workbench?

kafka is written in Java and Workbench in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.

Which should I choose, kafka or Workbench?

Choose kafka if you want the larger community (33,750 stars) or its Apache-2.0 licence terms. Choose Workbench if its feature set, stack or MIT licence fits better. Both are self-hostable.