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Best Buf Schema Registry Alternatives in 2026

Updated

20 tools from schema registry software ranked against Buf Schema Registry on the same published basis.

  1. 1
    Lenses Free plan apiLinuxMacself-hostedWeb $0.33/mo7.9
    Buf Schema Registry vs Lenses
  2. 2
    Confluent Cloud Free plan apiLinuxWeb $385/mo7.5
    Buf Schema Registry vs Confluent Cloud
  3. 4
    Google Cloud Pub/Sub Free plan apiWeb $40/mo7.3
    Buf Schema Registry vs Google Cloud Pub/Sub
  4. 5
    TIBCO Messaging Schema Repository for Apache Kafka Free plan apiLinuxMacself-hosted Free7.2
    Buf Schema Registry vs TIBCO Messaging Schema Repository for Apache Kafka
  5. 6
    Apache Pulsar Free plan apiLinuxMacself-hostedWin Free7.1
    Buf Schema Registry vs Apache Pulsar
  6. 7
    Apicurio Registry apiLinuxMacself-hostedWeb 7.1
    Buf Schema Registry vs Apicurio Registry
  7. 8
    Sourcemeta One Free plan LinuxWeb Free7.1
    Buf Schema Registry vs Sourcemeta One
  8. 9
    Raystack Stencil apiLinuxMacself-hostedWin 7.0
    Buf Schema Registry vs Raystack Stencil
  9. 10
    Redpanda Free trial apiLinuxself-hostedWeb 7.0
    Buf Schema Registry vs Redpanda
  10. 11
    AxonOps Schema Registry Free plan apiLinuxself-hosted Free6.9
    Buf Schema Registry vs AxonOps Schema Registry
  11. 12
    Karapace Free plan apiLinuxself-hosted $35/mo6.9
    Buf Schema Registry vs Karapace
  12. 13
    AWS Glue Schema Registry Free plan apiWeb Free6.8
    Buf Schema Registry vs AWS Glue Schema Registry
  13. 14
    Yandex SpeechKit apiWeb 6.7
    Buf Schema Registry vs Yandex SpeechKit
  14. 15
    AWS Glue DataBrew Free trial apiWeb $0.48/mo6.6
    Buf Schema Registry vs AWS Glue DataBrew
  15. 16
    Cloudera Schema Registry apiLinuxself-hostedWeb 6.6
    Buf Schema Registry vs Cloudera Schema Registry
  16. 17
    WarpStream BYOC Schema Registry apiLinuxMacself-hosted $0.03/mo6.6
    Buf Schema Registry vs WarpStream BYOC Schema Registry
  17. 18
    Yandex Cloud Schema Registry Free plan Web Free6.4
    Buf Schema Registry vs Yandex Cloud Schema Registry
  18. 19
    Snowplow Free trial api 6.3
    Buf Schema Registry vs Snowplow
  19. 20
    Dataphos Schema Registry apiself-hosted 6.1
    Buf Schema Registry vs Dataphos Schema Registry
  20. 21
    Azure Schema Registry Web 6.0
    Buf Schema Registry vs Azure Schema Registry

Buf Schema Registry alternatives compared

#ToolScoreFree planFromRuns on
1Lenses7.9Free plan$0.33/moAPI, Linux, Mac, self-hosted, Web, Windows
2Confluent Cloud7.5Free plan$385/moAPI, Linux, Web
4Google Cloud Pub/Sub7.3Free plan$40/moAPI, Web
5TIBCO Messaging Schema Repository for Apache Kafka7.2Free planFreeAPI, Linux, Mac, self-hosted
6Apache Pulsar7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
7Apicurio Registry7.1No—API, Linux, Mac, self-hosted, Web, Windows
8Sourcemeta One7.1Free planFreeLinux, Web
9Raystack Stencil7.0No—API, Linux, Mac, self-hosted, Windows
10Redpanda7.0No—API, Linux, self-hosted, Web
11AxonOps Schema Registry6.9Free planFreeAPI, Linux, self-hosted
12Karapace6.9Free plan$35/moAPI, Linux, self-hosted
13AWS Glue Schema Registry6.8Free planFreeAPI, Web
14Yandex SpeechKit6.7No—API, Web
15AWS Glue DataBrew6.6No$0.48/moAPI, Web
16Cloudera Schema Registry6.6No—API, Linux, self-hosted, Web
17WarpStream BYOC Schema Registry6.6No$0.03/moAPI, Linux, Mac, self-hosted
18Yandex Cloud Schema Registry6.4Free planFreeWeb
19Snowplow6.3No—API
20Dataphos Schema Registry6.1No—API, self-hosted
21Azure Schema Registry6.0No—Web
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Questions about Buf Schema Registry alternatives

What is the best alternative to Buf Schema Registry?

Lenses, number 1 in schema registry software with a score of 7.9 out of 10. The others here: Confluent Cloud, Google Cloud Pub/Sub, TIBCO Messaging Schema Repository for Apache Kafka and 16 more.

What is the best free alternative to Buf Schema Registry?

Lenses is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.