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Best Azure Schema Registry Alternatives in 2026

Updated

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

  1. 1
    Lenses Free plan apiLinuxMacself-hostedWeb $0.33/mo6.6
    Azure Schema Registry vs Lenses
  2. 2
    Apache Pulsar Free plan apiLinuxMacself-hostedWin Free6.5
    Azure Schema Registry vs Apache Pulsar
  3. 3
    Confluent Cloud Free plan apiLinuxWeb $385/mo6.5
    Azure Schema Registry vs Confluent Cloud
  4. 4
    TIBCO Messaging Schema Repository for Apache Kafka Free plan apiLinuxMacself-hosted Free6.5
    Azure Schema Registry vs TIBCO Messaging Schema Repository for Apache Kafka
  5. 5
    AWS Glue Schema Registry Free plan apiWeb Free6.4
    Azure Schema Registry vs AWS Glue Schema Registry
  6. 6
    AxonOps Schema Registry Free plan apiLinuxself-hosted Free6.4
    Azure Schema Registry vs AxonOps Schema Registry
  7. 7
    Buf Schema Registry Free plan apiself-hostedWeb $0.50/mo6.4
    Azure Schema Registry vs Buf Schema Registry
  8. 8
    Google Cloud Pub/Sub Free plan apiWeb $40/mo6.4
    Azure Schema Registry vs Google Cloud Pub/Sub
  9. 9
    Karapace Free plan apiLinuxself-hosted $35/mo6.4
    Azure Schema Registry vs Karapace
  10. 10
    Sourcemeta One Free plan LinuxWeb Free6.4
    Azure Schema Registry vs Sourcemeta One
  11. 11
    Yandex Cloud Schema Registry Free plan Web Free6.2
    Azure Schema Registry vs Yandex Cloud Schema Registry
  12. 12
    Apicurio Registry apiLinuxMacself-hostedWeb 5.6
    Azure Schema Registry vs Apicurio Registry
  13. 13
    Raystack Stencil apiLinuxMacself-hostedWin 5.6
    Azure Schema Registry vs Raystack Stencil
  14. 14
    Cloudera Schema Registry apiLinuxself-hostedWeb 5.5
    Azure Schema Registry vs Cloudera Schema Registry
  15. 15
    Redpanda Free trial apiLinuxself-hostedWeb 5.5
    Azure Schema Registry vs Redpanda
  16. 16
    Yandex SpeechKit apiWeb 5.5
    Azure Schema Registry vs Yandex SpeechKit
  17. 17
    Dataphos Schema Registry apiself-hosted 5.3
    Azure Schema Registry vs Dataphos Schema Registry
  18. 18
    Amazon EventBridge Free plan apiWeb Free5.1
    Azure Schema Registry vs Amazon EventBridge
  19. 19
    WarpStream BYOC Schema Registry apiLinuxMacself-hosted $0.03/mo5.1
    Azure Schema Registry vs WarpStream BYOC Schema Registry
  20. 20
    AWS Glue DataBrew Free trial apiWeb $0.48/mo5.0
    Azure Schema Registry vs AWS Glue DataBrew

Azure Schema Registry alternatives compared

#AppScoreFree planFromRuns on
1Lenses6.6Free plan$0.33/moAPI, Linux, Mac, self-hosted, Web, Windows
2Apache Pulsar6.5Free planFreeAPI, Linux, Mac, self-hosted, Windows
3Confluent Cloud6.5Free plan$385/moAPI, Linux, Web
4TIBCO Messaging Schema Repository for Apache Kafka6.5Free planFreeAPI, Linux, Mac, self-hosted
5AWS Glue Schema Registry6.4Free planFreeAPI, Web
6AxonOps Schema Registry6.4Free planFreeAPI, Linux, self-hosted
7Buf Schema Registry6.4Free plan$0.50/moAPI, self-hosted, Web
8Google Cloud Pub/Sub6.4Free plan$40/moAPI, Web
9Karapace6.4Free plan$35/moAPI, Linux, self-hosted
10Sourcemeta One6.4Free planFreeLinux, Web
11Yandex Cloud Schema Registry6.2Free planFreeWeb
12Apicurio Registry5.6No—API, Linux, Mac, self-hosted, Web, Windows
13Raystack Stencil5.6No—API, Linux, Mac, self-hosted, Windows
14Cloudera Schema Registry5.5No—API, Linux, self-hosted, Web
15Redpanda5.5No—API, Linux, self-hosted, Web
16Yandex SpeechKit5.5No—API, Web
17Dataphos Schema Registry5.3No—API, self-hosted
18Amazon EventBridge5.1Free planFreeAPI, Web
19WarpStream BYOC Schema Registry5.1No$0.03/moAPI, Linux, Mac, self-hosted
20AWS Glue DataBrew5.0No$0.48/moAPI, Web
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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 6.6 out of 10. The others here: Apache Pulsar, Confluent Cloud, TIBCO Messaging Schema Repository for Apache Kafka 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.