Confluent

Confluent belongs in the catalog because it is one of the most important commercial layers on top of Kafka and event-streaming infrastructure. The checked pricing page clearly frames the product around streaming, connecting, processing, and governing data on the Confluent platform, which makes it a much more complete operational offering than an OSS broker or queue alone. That makes it especially relevant to teams that want Kafka's ecosystem power without owning every operational detail themselves.

It also deserves inclusion because the pricing posture is commercially legible even where the exact bill depends on workload shape. The checked pricing page explicitly says serverless clusters autoscale instantly and you only pay for what you use, while also calling out Dedicated clusters for distinct networking and throughput requirements. That is a meaningful buyer distinction. A premium entry should preserve that contrast rather than flatten it into a fake simple monthly plan.