Addons page: <a href="https://elements.heroku.com/addons/heroku-kafka" rel="nofollow">https://elements.heroku.com/addons/heroku-kafka</a><p>Starting at $1,500/mo for 3 brokers, 150GB capacity, max 2 week retention.
Plans up to 8 brokers, 2.4TB capacity, 6 week retention.<p>I'm torn because it's quite expensive and 150GB seems kind of small. However, it's been quite an undertaking to try to set up a Zookeeper and Kafka cluster myself in AWS.