# Acceldata vs Great Expectations

**Leader by vioscaleAI score:** Acceldata

| Attribute | Acceldata | Great Expectations |
|---|---|---|
| **vioscaleAI score** | 55.6 (61% (medium)) | 45.5 (25% (low)) |
| content.faq | `[{"answer":"A data observability and governance platform that uses artificial intelligence agents to continuously monitor data systems, automatically detect anomalies, apply governance policies, and enforce compliance across on-premises, cloud, and hybrid infrastructure. It is indexed under Data Observability.","source":"https://www.acceldata.io/blog/ai-data-quality-agent-pricing-models-costs-and-what-to-watch-for","question":"What is Acceldata?","confidence":0.6},{"answer":"We have confirmed browser-based access to Acceldata. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.acceldata.io/blog/ai-data-quality-agent-pricing-models-costs-and-what-to-watch-for","question":"What platforms does Acceldata support?","confidence":0.6},{"answer":"Yes. Acceldata can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.acceldata.io/blog/ai-data-quality-agent-pricing-models-costs-and-what-to-watch-for","question":"Can Acceldata be self-hosted?","confidence":0.6},{"answer":"We have confirmed 15 integrations for Acceldata, including Snowflake, Databricks, ServiceNow Data Catalog, OpenLineage, Spark, Hive, Kafka and Hadoop, plus 7 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.acceldata.io/blog/ai-data-quality-agent-pricing-models-costs-and-what-to-watch-for","question":"What does Acceldata integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for Acceldata. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Acceldata not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.acceldata.io/blog/agentic-ai-for-data-management-governance-and-compliance-automation","question":"What security certifications does Acceldata have?","confidence":0.7},{"answer":"Acceldata is available worldwide. Its primary market is the United States.","source":"https://www.acceldata.io/blog/ai-data-quality-agent-pricing-models-costs-and-what-to-watch-for","question":"Where is Acceldata available?","confidence":0.5}]` | `[{"answer":"Great Expectations provides a Python-based data quality platform with both open-source (GX Core) and cloud-based (GX Cloud) options. It helps organizations define, monitor, and act on data quality rules to ensure data reliability across pipelines and for AI systems. It is indexed under Data Observability.","source":"https://www.greatexpectations.io/pricing-landing/","question":"What is Great Expectations?","confidence":0.6},{"answer":"Great Expectations offers a free tier, so you can start without paying. Paid plans are also available: Developer, Team and Enterprise. Pricing changes often, so verify at source before relying on it.","source":"https://www.greatexpectations.io/pricing-landing/","question":"Is Great Expectations free?","confidence":0.6},{"answer":"Great Expectations supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.greatexpectations.io/pricing-landing/","question":"What platforms does Great Expectations support?","confidence":0.6},{"answer":"Yes. Great Expectations can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.greatexpectations.io/pricing-landing/","question":"Can Great Expectations be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Great Expectations. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Great Expectations not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.greatexpectations.io/blog/trustworthy-ai-agents-the-data-quality-pillar-of-the-ai-context-layer/","question":"What security certifications does Great Expectations have?","confidence":0.7},{"answer":"Great Expectations is available worldwide. Its primary markets are the United States, the EU and the United Kingdom. The vendor is headquartered in the United States.","source":"https://www.greatexpectations.io/pricing-landing/","question":"Where is Great Expectations available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A data observability and governance platform that uses artificial intelligence agents to continuously monitor data systems, automatically detect anomalies, apply governance policies, and enforce compliance across on-premises, cloud, and hybrid infrastructure. | An open-source framework for defining and automating data quality tests that helps teams identify data issues early and maintain documentation about their data through validated results. |
| features.capabilities | `{"pricing_model":"contact-sales","deployment_model":"managed-SaaS","streaming_support":true,"data_quality_rules":true,"root_cause_analysis":true,"freshness_monitoring":true,"ml_anomaly_detection":true,"lineage_impact_analysis":true,"schema_change_detection":true,"incident_management_workflow":true}` | `{"open_source":true,"pricing_model":"open-source-self-host","deployment_model":"self-hosted","data_quality_rules":true,"freshness_monitoring":true}` |
| integrations.count | 68 | 1 |
| integrations.list | `[{"name":"Snowflake"},{"name":"Databricks"},{"name":"ServiceNow Data Catalog"},{"name":"OpenLineage"},{"name":"Spark"},{"name":"Hive"},{"name":"Kafka"},{"name":"Hadoop"},{"name":"Redshift"},{"name":"Glue"},{"name":"Pub/Sub"},{"name":"Iceberg"},{"name":"AWS"},{"name":"Azure"},{"name":"GCP"},{"name":"Slack","native":true,"category":"chat","direction":"outbound"},{"name":"ServiceNow","native":true,"category":"itsm","direction":"bidirectional"},{"name":"Tableau","native":true,"category":"bi","direction":"inbound"},{"name":"Alation","native":true,"category":"data_catalog","direction":"bidirectional"},{"name":"Airflow","native":true,"category":"orchestration","direction":"inbound"},{"name":"AWS Glue","native":true,"category":"etl","direction":"inbound"},{"name":"ClickHouse","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"Amazon RDS","native":true,"category":"database","direction":"inbound"},{"name":"Azure Cosmos DB","native":true,"category":"database","direction":"inbound"},{"name":"SnapLogic","native":true,"category":"iPaaS","direction":"bidirectional"},{"name":"Google Cloud Pub/Sub","native":true,"category":"messaging","direction":"inbound"}]` | `[{"name":"Pandas Profiling"},{"name":"Slack"}]` |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"US","primaryMarkets":["US","EU","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"subscription","summary":"From $5,000–$25,000/year for small businesses; $50,000–$150,000/year for mid-market; $150,000–$1,000,000+/year for enterprise. Pricing varies by data complexity, scale, and user count. 30-day free trial available.","currency":"USD","freeTier":false,"sourceUrl":"https://www.acceldata.io/blog/data-governance-pricing-explained-what-to-expect","retrievedAt":"2026-09-24T12:11:32.652Z","freeTrialDays":30,"billingPeriods":["month","year"]}` | `{"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"}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | unknown | low |
| pricing.transparent | no | no |
| reliability.status_page | yes | - |
| security.certifications | `[{"name":"SOC 2 Type II","level":"Type II","status":"active"},{"name":"ISO/IEC 27001","status":"active"}]` | - |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | yes |
| security.iso27001 | yes | - |
| security.soc2 | yes | - |
| security.trust_center | https://www.acceldata.io/trust-and-security | https://www.greatexpectations.io/privacy-policy/ |

## Capabilities (Data Observability)

| Capability | Acceldata | Great Expectations |
|---|:--:|:--:|
| **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 | Managed SaaS | Self hosted |
| Open source | - | ✓ |
| Pricing model | Contact sales | Open source self host |

*Source: vioscaleAI. Generated 2026-10-16T20:59:41.968Z. "-" = undocumented, not absent.*