# AVEVA PI System vs EMQX

**Leader by Vioscale score:** EMQX

| Attribute | AVEVA PI System | EMQX |
|---|---|---|
| **Vioscale score** | 8.7 (2% (low)) | 53.8 (61% (medium)) |
| deployment.options | `{"hybrid":true}` | `{"cloud":true,"on_prem":true,"self_hosted":true}` |
| description.long | A software portfolio that allows industrial organizations to collect, standardize, store, and visualize real-time operational data from diverse equipment and systems, supporting both operational efficiency and IT security requirements. | An MQTT-based infrastructure platform that enables real-time communication between numerous IoT devices and cloud systems, with built-in data processing, 50+ integrations to enterprise backends, and AI agent capabilities for autonomous device monitoring and control. |
| integrations.count | 1 | 50 |
| integrations.list | `[{"name":"Databricks","native":true,"category":"data_analytics","direction":"bidirectional"}]` | `[{"name":"Microsoft Azure"},{"name":"Google Cloud"},{"name":"Oracle Cloud"},{"name":"AWS"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Google Gemini"},{"name":"ClickHouse"},{"name":"Snowflake"},{"name":"Kafka"},{"name":"Pulsar"},{"name":"RabbitMQ"},{"name":"MySQL"},{"name":"PostgreSQL"},{"name":"MongoDB"},{"name":"InfluxDB"},{"name":"TDengine"},{"name":"TimescaleDB"},{"name":"BigQuery"},{"name":"S3"},{"name":"Azure Blob"},{"name":"Confluent Cloud"},{"name":"Webhook"}]` |
| market.availability | `{"hqCountry":"GB","primaryMarkets":["GB","US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | - | `{"cli":true,"web":true,"linux":true}` |
| pricing | - | `{"type":"subscription","plans":[{"free":false,"name":"Standard","contactSales":false},{"free":false,"name":"Enterprise","contactSales":false}],"summary":"Free tier available. Tiered subscription model with different SLA levels (99.9% and 99.99%). Pricing not transparently displayed.","freeTier":true,"sourceUrl":"https://www.emqx.com/zh/pricing","retrievedAt":"2026-08-19T18:25:14.074Z"}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | - | low |
| pricing.transparent | - | no |
| reliability.sla_pct | - | 99.99 |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | yes |
| security.iso27001 | - | yes |
| security.soc2 | - | yes |
| security.trust_center | https://www.aveva.com/en/legal/policies-compliance/ | - |

*Source: Vioscale. Generated 2026-09-01T17:38:23.611Z. "-" = undocumented, not absent.*