Great Expectations

The product is an open source data quality framework and engine that validates data assets, defines expectations, and monitors data to identify quality issues. It is for data, developer, and operations teams in business-to-business organizations ranging from individuals and early-stage projects to large enterprises. It is delivered as a free open source core with a cloud SaaS platform offering team and enterprise tiers with managed validation, workspaces, and support.

Key features

• Database and warehouse validation
• Unlimited Expectations
• Unlimited Validations
• AI-enabled recommendations
• Auditing and logging
• Alerts
• Role-based Access Control
• Multiple Workspaces per organization
• Agent deployment
• Single Sign On (SSO)