Pricing
Karapace pricing
As aiven.io lists them, read 2 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | $0/month · Up to 250 KiB/s throughput · retention up to 3 days · up to 5 topics, each with two partitions · Schema Registry and REST proxy included | Free |
| Developer | $35/month; $0.04/hour · Up to 1 MB/s throughput · retention up to 3 days · up to 20 topics (max 100 partitions) · Schema Registry and REST proxy included | $35 a month |
From aiven.io.