Apache Kafka vs RabbitMQ
Apache Kafka shows up at 21 of the 255 companies we track, RabbitMQ at 3. 3 have both.
Counts come from DNS, response headers, page source and public job posts; a tool named in a single job post is not counted. They show adoption among companies developers look up, not market share. There is no signed verdict for this pair yet.
Apache Kafka
21
companies (8% of those tracked)
Only Apache Kafka
18 companies, plus 3 with both
- ClickHouse
- Cloudflare
- Databricks
- Elastic
- Fivetran
- MongoDB
- Monzo
- OpenAI
- Stripe
- SumUp
- Twilio
- Wolt
- Cognite
- Datadog
- Qonto
- Squarespace
- Doctolib
Usually paired with
Python (19), Kubernetes (19), React (17), Go (16), Stripe (14)
RabbitMQ
3
companies (1% of those tracked)
Only RabbitMQ
0 companies, plus 3 with both
Usually paired with
React (3), Python (3), TypeScript (3), Amazon Web Services (3), PostgreSQL (3)