Apache APISIX
Comparisons anchored on Apache APISIX, the Apache-2.0 API gateway built on NGINX and etcd, against Kong.
API and integration
Comparisons of open-source API gateways, data integration tools and developer portals: Apache APISIX and Kong, Apache NiFi against Airflow and Kafka Connect, and Backstage against the commercial Port.
Apache NiFi
Comparisons anchored on Apache NiFi, the Apache-2.0 dataflow system with a visual UI and data provenance: against Apache Airflow and Kafka Connect.
Backstage
Comparisons anchored on Backstage, the Apache-2.0 CNCF developer portal framework, against the commercial SaaS portal Port.
Kong Gateway
Comparisons anchored on Kong Gateway, the NGINX-based API gateway whose Apache-2.0 open source line stays on 3.9 while newer releases ship as Kong Gateway Enterprise: against Tyk.
Apache Kafka
Comparisons anchored on Apache Kafka, the Apache-2.0 distributed event streaming platform, KRaft-only since 4.0: against RabbitMQ, Apache Pulsar and Redpanda.
Tyk
Comparisons anchored on Tyk, the MPL-2.0 Go API gateway whose Dashboard, Developer Portal and Operator need a commercial license, against other open-source API management platforms.
RabbitMQ
Comparisons anchored on RabbitMQ, the MPL-2.0 message broker stewarded by Broadcom, against lighter or log-based messaging systems.
API and integration compared
Roundups of open-source API gateways, message brokers and data integration tools, each comparing three self-hosted options.
Gravitee
Comparisons anchored on Gravitee APIM, the Apache-2.0 API management platform with a gateway, console and developer portal and an Enterprise license for event, security and AI features.
WSO2 API Manager
Comparisons anchored on WSO2 API Manager, the Apache-2.0 API management platform backed by WSO2 commercial subscriptions.
Apache ActiveMQ
Comparisons anchored on Apache ActiveMQ Classic, the Apache-2.0 JMS broker, and its relationship to Apache Artemis.
EMQX
Comparisons anchored on EMQX, the clustered MQTT platform under the Business Source License since 5.9.0, against open-source MQTT brokers and streaming systems.
Apache Camel
Comparisons anchored on Apache Camel, the Apache-2.0 integration framework implementing enterprise integration patterns on Spring Boot, Quarkus and Kubernetes.
Airbyte
Comparisons anchored on Airbyte, the ELT platform whose core is under the Elastic License 2.0 while connectors are MIT, against open-source data loading tools.
