# Great Expectations vs Sifflet

| Attribute | Great Expectations | Sifflet |
|---|---|---|
| **Vioscale score** | 38.6 (26% (low)) | 27 (15% (low)) |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true,"self_hosted":true}` |
| description.long | A data quality platform that enables teams to define, test, and monitor data reliability across pipelines and systems. Combines automated validation with collaborative documentation to surface data issues and maintain organizational trust in data assets. | A data observability platform that continuously detects data quality issues, identifies root causes automatically, and recommends fixes to ensure reliable data across analytics pipelines. |
| integrations.count | 2 | 11 |
| integrations.list | `[{"name":"Pandas Profiling"},{"name":"Slack"}]` | `[{"name":"Apache Airflow"},{"name":"ServiceNow"},{"name":"Slack"},{"name":"Google Cloud"},{"name":"Firebolt"},{"name":"BigQuery"},{"name":"Snowflake"},{"name":"Amazon S3"},{"name":"Fivetran"},{"name":"Stitch"},{"name":"Apache Kafka"}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":["US","EU","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":["US","SG"],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Developer","summary":"Free tier","contactSales":false},{"free":false,"name":"Team","contactSales":false},{"free":false,"name":"Enterprise","contactSales":true}],"summary":"Free Developer tier; Team and Enterprise plans available","freeTier":true,"sourceUrl":"https://www.greatexpectations.io/pricing-landing/","retrievedAt":"2026-08-20T08:21:17.227Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Starter","summary":"Up to 500 assets, SaaS only, standard support","features":["Fundamental metrics: freshness, schema, volume, custom metrics"],"description":"Self-serve or marketplace procurement","contactSales":false,"includedLimits":{"assets_monitored":"500"}},{"free":false,"name":"Professional","summary":"Up to 1,000 assets, SaaS or hybrid/self-hosted, priority support","features":["Fundamental metrics: freshness, schema, volume, custom metrics","Business-aware lineage and impact analysis","Automated root-cause analysis","AI-powered incident management","Advanced governance with RBAC and audit logs","Data observability agent (Sentinel monitoring suggestions)","SSO","Snowflake/BigQuery/S3 data sharing","Pipeline monitoring"],"description":"Sales-assisted or marketplace procurement","contactSales":false,"includedLimits":{"assets_monitored":"1000"}},{"free":false,"name":"Enterprise","summary":"Custom limits, SaaS or hybrid/self-hosted, priority support","features":["All Professional features","Early access to upcoming agents (Sage for diagnostics, Forge for fix suggestions)"],"description":"Direct enterprise sales or channel partners","contactSales":true}],"summary":"Usage-hybrid model based on assets monitored. Accepts Snowflake credits. Specific dollar amounts not published.","sourceUrl":"https://www.siffletdata.com/pricing","retrievedAt":"2026-08-18T21:41:24.469Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | commercial |
| pricing.price_level | low | unknown |
| pricing.transparent | no | no |
| security.gdpr | yes | yes |

## Capabilities (Data Observability)

| Capability | Great Expectations | Sifflet |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Freshness monitoring | - | - |
| Volume monitoring | - | - |
| Schema change detection | - | - |
| Data quality rules | - | - |
| ML anomaly detection | - | - |
| Lineage impact analysis | - | - |
| Root cause analysis | - | - |
| Incident management workflow | - | - |
| Dbt native | - | - |
| Streaming support | - | - |
| Deployment model | - | - |
| Open source | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T15:09:55.138Z. "-" = undocumented, not absent.*