# ActiveMQ vs Confluent Cloud

**Leader by Vioscale score:** Confluent Cloud

| Attribute | ActiveMQ | Confluent Cloud |
|---|---|---|
| **Vioscale score** | 66.8 (22% (low)) | 90.5 (72% (medium)) |
| activity.commits_last_30d | 39 | - |
| adoption.dependent_repos | 7,528 | - |
| adoption.github_stars | 2,451 | - |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true}` |
| description.long | A message broker that facilitates asynchronous communication between services regardless of programming language, using standardized protocols. Supports high-availability configurations and can be deployed on-premises or through managed cloud services. | Confluent Cloud is a fully managed Apache Kafka service enabling organizations to stream high-volume, low-latency events between systems in real-time. It eliminates operational overhead through automatic scaling, multi-region replication, and costs significantly less than self-managed Kafka deployments. |
| features.capabilities | `{"hosting":"both","paradigm":"pubsub","protocol":"AMQP, STOMP, MQTT, JMS","persistent_log":true,"managed_offering":true,"horizontal_scaling":true}` | `{"hosting":"cloud","ordering":"per_partition","paradigm":"pubsub","protocol":"Kafka protocol, REST API","message_replay":true,"persistent_log":true,"consumer_groups":true,"geo_replication":true,"kafka_compatible":true,"managed_offering":true,"stream_processing":true,"horizontal_scaling":true}` |
| integrations.count | - | 130 |
| integrations.list | - | `[{"name":"Salesforce"},{"name":"Google Ads"},{"name":"Google Analytics"},{"name":"Hotjar"},{"name":"Quickbooks"},{"name":"MySQL"},{"name":"Apache Flink"},{"name":"Schema Registry"},{"name":"Apache Iceberg"},{"name":"Delta Lake"}]` |
| language.primary | Java | - |
| license.spdx | Apache-2.0 | - |
| market.availability | - | `{"hqCountry":"US","primaryMarkets":["US","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"linux":true,"windows":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","summary":"Open source and free to download and use. Professional support available from commercial vendors.","freeTier":true,"sourceUrl":"https://activemq.apache.org/","retrievedAt":"2026-08-14T08:34:39.952Z"}` | `{"type":"usage","plans":[{"free":true,"name":"Basic","summary":"Free tier with $400 credit for 30 days","description":"Getting started with data streaming","contactSales":false},{"free":false,"name":"Standard","summary":"Pay-as-you-go","features":["infinite storage","audit logs","20%+ throughput savings"],"description":"Production-ready data streaming with advanced features","contactSales":false},{"free":false,"name":"Enterprise","summary":"Pay-as-you-go","features":["private networking","autoscaling to GBps+ throughput","32%+ throughput savings"],"description":"Mission-critical workloads with maximum scale and security","contactSales":false}],"summary":"Usage-based pay-as-you-go pricing with free tier option","currency":"USD","freeTier":true,"sourceUrl":"https://www.confluent.io/fr-fr/pricing/cost-estimator/","retrievedAt":"2026-08-14T08:33:56.886Z","freeTrialDays":30,"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | yes |
| release.history | `[{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.3.1","date":"2026-08-06T14:44:33Z","type":"stable","version":"activemq-6.3.1"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.9","date":"2026-08-06T15:19:04Z","type":"stable","version":"activemq-6.2.9"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.10","date":"2026-08-06T20:10:51Z","type":"stable","version":"activemq-5.19.10"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.3.0","date":"2026-07-24T11:39:40Z","type":"stable","version":"activemq-6.3.0"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.8","date":"2026-07-24T07:53:25Z","type":"stable","version":"activemq-6.2.8"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.9","date":"2026-07-24T13:59:42Z","type":"stable","version":"activemq-5.19.9"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.7","date":"2026-06-25T05:29:05Z","type":"stable","version":"activemq-6.2.7"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.8","date":"2026-06-25T05:59:26Z","type":"stable","version":"activemq-5.19.8"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.6","date":"2026-05-27T11:37:10Z","type":"stable","version":"activemq-6.2.6"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.7","date":"2026-05-27T12:14:13Z","type":"stable","version":"activemq-5.19.7"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.5","date":"2026-04-21T16:26:33Z","type":"stable","version":"activemq-6.2.5"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.6","date":"2026-04-21T16:52:16Z","type":"stable","version":"activemq-5.19.6"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.4","date":"2026-04-08T16:23:38Z","type":"stable","version":"activemq-6.2.4"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.5","date":"2026-04-08T17:00:50Z","type":"stable","version":"activemq-5.19.5"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.4","date":"2026-03-28T05:44:50Z","type":"stable","version":"activemq-5.19.4"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.3","date":"2026-03-27T18:33:08Z","type":"stable","version":"activemq-6.2.3"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-6.2.2","date":"2026-03-20T12:34:58Z","type":"stable","version":"activemq-6.2.2"},{"url":"https://github.com/apache/activemq/releases/tag/activemq-5.19.3","date":"2026-03-20T12:58:54Z","type":"stable","version":"activemq-5.19.3"}]` | - |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.disclosure_policy | - | yes |
| security.fedramp | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.pci | - | yes |
| security.scorecard | 6.9 | - |
| security.soc2 | - | yes |
| security.vulnerabilities | `{"count":12,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.apache.activemq%3Aactivemq-broker&per_page=100","last_12m":9,"max_severity":"CRITICAL"}` | - |

## Capabilities (Message Queues)

| Capability | ActiveMQ | Confluent Cloud |
|---|:--:|:--:|
| **Core** |  |  |
| Messaging paradigm | Pub/sub | Pub/sub |
| **Correctness** |  |  |
| Delivery guarantee | - | - |
| Ordering guarantee | - | Per-partition |
| **Durability** |  |  |
| Durable replayable log | ✓ | ✓ |
| Message replay / rewind | - | ✓ |
| **Interop** |  |  |
| Wire protocol | AMQP, STOMP, MQTT, JMS | Kafka protocol, REST API |
| Kafka-protocol compatible | - | ✓ |
| **Scale** |  |  |
| Partitioned horizontal scaling | ✓ | ✓ |
| Geo / cross-region replication | - | ✓ |
| **Consumption** |  |  |
| Consumer groups / competing consumers | - | ✓ |
| Dead-letter queue | - | - |
| **Deployment** |  |  |
| Managed cloud offering exists | ✓ | ✓ |
| Hosting | Cloud + self-hosted | Cloud only |
| **Processing** |  |  |
| Built-in stream processing | - | ✓ |

*Source: Vioscale. Generated 2026-09-01T16:47:33.053Z. "-" = undocumented, not absent.*