Amazon EventBridge vs Sourcemeta One

Amazon EventBridge is a serverless event broker for applications that respond to events from applications, SaaS services, and AWS services. Event buses route events across AWS accounts, and subscriptions can combine filters, targets, and retry policies. Buses support tens of thousands of subscribers, retention for up to 365 days, and JSON, Avro, Protobuf, and Cloud Events formats. EventBridge also supports ordered delivery and sharing a bus across accounts in an AWS Organization through AWS Resource Access Manager. Pipes connect endpoints point to point, with optional transformation, filtering, and enrichment. Supported SaaS sources can route events to AWS service targets; listed partners include Adobe, Datadog, MongoDB, Shopify, Stripe, and Snyk. API destinations send events from a bus or pipe to web applications on public or private networks. Monitoring uses CloudWatch metrics, with logging to CloudWatch Logs, S3, or Kinesis Data Firehose. IAM access controls, VPC endpoints, and TLS 1.2 encryption in transit are supported. AWS lists several compliance standards and HIPAA eligibility, while customers retain responsibility for their own compliance obligations.

Sourcemeta One is a self-hosted JSON Schema micro-service that turns Git repositories into searchable catalogs with governance features. Teams can organize schemas by team, department, domain, or vendor, and see lint-based quality scores. Schemas and registry configuration remain in Git, so changes can follow existing review workflows; the service has no database, write path, or stateful persistence. Its web explorer is optional, and headless deployments can use the HTTP API. It supports JSON Schema Draft 3, Draft 4, Draft 6, Draft 7, 2019-09, and 2020-12, alongside format validation, custom meta-schemas, annotation collection, and bundling. Community is a free self-hosted edition with a subset of functionality under Business Source License 1.1; releases transition to AGPL-3.0-or-later after four years. Enterprise requires a commercial license for production, with annual or perpetual terms and pricing on request. Docker images are provided for x64 and arm64, and Docker is the only officially supported running method. Commercial licenses include expert support and training; managed hosting is available upon request.