NSQ vs Solace PubSub+ Event Broker
NSQ
nsq.io
Solace PubSub+ Event Broker
solace.comSide by side
| Figure | NSQ | Solace PubSub+ Event Broker |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 5 |
| Spec score · Message Queue (MQ) Software | 7.5 (#20) | 8.2 (#11) |
| Spec score · Message Broker Software | 7.4 (#30) | 8.2 (#13) |
| Deployment | The project offers prebuilt binaries for Linux, Darwin, FreeBSD, and Windows, plus an official Docker image. | The broker is available as a cloud service, software, or appliance and can run in clouds, data centers, and remote locations. |
| Integrations | NSQ can send real-time instrumentation to statsd; nsqadmin can use Graphite for charts when statsd is enabled. | Solace offers supported micro-integrations for applications, cloud services, and integration tools. |
| Purpose | NSQ is a realtime distributed messaging platform. | The Event Broker streams information among applications, AI agents, and devices across cloud, on-premises, and edge environments. |
| Security | NSQ supports transport layer security (TLS). | Solace Cloud states that its infrastructure for customer event broker services, Solace Home Cloud, and the Cloud Console complies with GDPR, SOC 2 Type 2, and ISO 27001. |
| Support | The project repository lists GitHub issues, a user mailing list, and an IRC channel as community contact options. | The pricing page lists standard support with 24x7x365 product defect and outage resolution, while Advanced and Advanced+ list response times of 30 and 15 minutes respectively. |
| What it does | NSQ is a real-time distributed messaging platform. | Solace Event Broker moves real-time information among applications, AI agents and devices across cloud, on-premises and edge environments. |
Plans
Solace PubSub+ Event Broker
- Event Broker Software StandardFree
- Solace Cloud Event Broker TrialFree
- Solace Cloud trialFree
- Solace Event Broker Software Free VersionFree
- Event Broker Software EnterprisePriced on request
In their own words
Solace PubSub+ Event Broker
Solace PubSub+ Event Broker streams information among applications, AI agents, and devices across cloud, on-premises, and edge environments. Multiple brokers can form an event mesh to route data across clouds, data centers, and geographies. It is offered as a cloud service, software, or appliance, for deployment in clouds, data centers, and remote locations. Messaging features include exchange patterns, qualities of service, caching, partitioned queues, and replay. Supported protocols include AMQP, Kafka, MQTT, REST, and WebSocket, alongside APIs for programming languages. Solace offers supported micro-integrations for applications, cloud services, and integration tools. Monitoring includes custom dashboards and alerts, and distributed tracing is broker-native and based on OpenTelemetry. Cloud services enable secure protocol ports by default and disable plain-text ports by default. Free options include a 30-day cloud trial and a free enterprise-grade software version. Solace was founded in 2001 and is headquartered in Ottawa, Ontario, Canada.