Karapace pricing
2 plans read from aiven.io
FreeFree $0/monthUp to 250 KiB/s throughput · retention up to 3 days · up to 5 topics, each with two partitions · Schema Registry and REST proxy included Read 2 Oct 2026 · aiven.io
Developer$35 a month $35/month; $0.04/hourUp to 1 MB/s throughput · retention up to 3 days · up to 20 topics (max 100 partitions) · Schema Registry and REST proxy included Read 2 Oct 2026 · aiven.io
In short
- Karapace has a free plan (Free).
- Paid plans published: 1, from $35 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| AWS Glue DataBrew | $0.48/mo | No | Yes |
| AxonOps Schema Registry | — | Yes | No |
| Redpanda | — | Yes | Yes |
| Buf Schema Registry | $0.50/mo | Yes | Yes |
| Confluent Cloud | $385/mo | Yes | Yes |
| Apache Pulsar | — | Yes | No |
| Google Cloud Pub/Sub | $40/mo | Yes | Yes |
| Lenses | $0.33/mo | Yes | Yes |