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Best Azure Schema Registry Alternatives in 2026

Updated

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

  1. 1
    Lenses Free plan apiLinuxMacself-hostedWeb $0.33/mo7.9
    Azure Schema Registry vs Lenses
  2. 2
    Confluent Cloud Free plan apiLinuxWeb $385/mo7.5
    Azure Schema Registry vs Confluent Cloud
  3. 3
    Buf Schema Registry Free plan apiself-hostedWeb $0.50/mo7.4
    Azure Schema Registry vs Buf Schema Registry
  4. 4
    Google Cloud Pub/Sub Free plan apiWeb $40/mo7.3
    Azure Schema Registry vs Google Cloud Pub/Sub
  5. 5
    TIBCO Messaging Schema Repository for Apache Kafka Free plan apiLinuxMacself-hosted Free7.2
    Azure Schema Registry vs TIBCO Messaging Schema Repository for Apache Kafka
  6. 6
    Apache Pulsar Free plan apiLinuxMacself-hostedWin Free7.1
    Azure Schema Registry vs Apache Pulsar
  7. 7
    Apicurio Registry apiLinuxMacself-hostedWeb 7.1
    Azure Schema Registry vs Apicurio Registry
  8. 8
    Sourcemeta One Free plan LinuxWeb Free7.1
    Azure Schema Registry vs Sourcemeta One
  9. 9
    Raystack Stencil apiLinuxMacself-hostedWin 7.0
    Azure Schema Registry vs Raystack Stencil
  10. 10
    Redpanda Free trial apiLinuxself-hostedWeb 7.0
    Azure Schema Registry vs Redpanda
  11. 11
    AxonOps Schema Registry Free plan apiLinuxself-hosted Free6.9
    Azure Schema Registry vs AxonOps Schema Registry
  12. 12
    Karapace Free plan apiLinuxself-hosted $35/mo6.9
    Azure Schema Registry vs Karapace
  13. 13
    Amazon EventBridge Free plan apiWeb Free6.8
    Azure Schema Registry vs Amazon EventBridge
  14. 14
    AWS Glue Schema Registry Free plan apiWeb Free6.8
    Azure Schema Registry vs AWS Glue Schema Registry
  15. 15
    Yandex SpeechKit apiWeb 6.7
    Azure Schema Registry vs Yandex SpeechKit
  16. 16
    AWS Glue DataBrew Free trial apiWeb $0.48/mo6.6
    Azure Schema Registry vs AWS Glue DataBrew
  17. 17
    Cloudera Schema Registry apiLinuxself-hostedWeb 6.6
    Azure Schema Registry vs Cloudera Schema Registry
  18. 18
    WarpStream BYOC Schema Registry apiLinuxMacself-hosted $0.03/mo6.6
    Azure Schema Registry vs WarpStream BYOC Schema Registry
  19. 19
    Dataphos Schema Registry apiself-hosted 6.4
    Azure Schema Registry vs Dataphos Schema Registry
  20. 20
    Yandex Cloud Schema Registry Free plan Web Free6.4
    Azure Schema Registry vs Yandex Cloud Schema Registry

Azure 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
3Buf Schema Registry7.4Free plan$0.50/moAPI, self-hosted, 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
13Amazon EventBridge6.8Free planFreeAPI, Web
14AWS Glue Schema Registry6.8Free planFreeAPI, Web
15Yandex SpeechKit6.7No—API, Web
16AWS Glue DataBrew6.6No$0.48/moAPI, Web
17Cloudera Schema Registry6.6No—API, Linux, self-hosted, Web
18WarpStream BYOC Schema Registry6.6No$0.03/moAPI, Linux, Mac, self-hosted
19Dataphos Schema Registry6.4No—API, self-hosted
20Yandex Cloud Schema Registry6.4Free planFreeWeb
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Questions about Azure Schema Registry alternatives

What is the best alternative to Azure Schema Registry?

Lenses, number 1 in schema registry software with a score of 7.9 out of 10. The others here: Confluent Cloud, Buf Schema Registry, Google Cloud Pub/Sub and 16 more.

What is the best free alternative to Azure Schema Registry?

Lenses is the best-ranked alternative with a free plan. 12 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.