DataKitchen TestGen vs QuerySurge
DataKitchen TestGen
datakitchen.io
QuerySurge
querysurge.comSide by side
| Figure | DataKitchen TestGen | QuerySurge |
|---|---|---|
| Price from | $100/mo | $1.58/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 5 |
| Spec score · Database Testing Tools | 9.3 (#2) | 8.1 (#11) |
| Deployment | TestGen is self-hosted inside the customer network using Docker Compose by default or Helm on Kubernetes for production. | QuerySurge can be installed on bare-metal servers or virtual machines on premises or in a private cloud, and is offered pay-as-you-go in Azure and AWS. |
| Founded | 2013 | 1996 |
| Headquarters | Lexington, Massachusetts, United States | New York, New York, United States |
| Intended users | The pricing page describes Open Source as being for individual data engineers and Enterprise as being for data teams. | The company describes use by industries including financial services, insurance, healthcare, government, energy, life sciences, retail, media/telecom, and technology. |
| Purpose | TestGen profiles databases and automatically generates data quality tests, with dashboards for results and quality scores. | QuerySurge is an AI-powered data quality platform that automates validation of data across an organization's ecosystem. |
| Security | The security documentation describes HTTPS support, AES-256-CBC encryption for database credentials at rest, and enterprise SSO through OpenID Connect. | The company lists AES 256-bit encryption for credentials, LDAP/LDAPS, SSO, TLS, Kerberos support, HTTPS/SSL, session timeout, and security hardening. |
| Support | The open-source plan includes community support, and Enterprise includes direct DataKitchen support and priority access to releases. | Standard support includes a ticketing system, knowledge base, training portal, upgrades and patches, virtual sessions as needed, and an annual roadmap call and tech session. |
Plans
QuerySurge
- 2-User Pack$1.58 a month
- Group Pack$2.50 a month
- Team Pack$4.57 a month
- Division Pack$8.97 a month
- EnterprisePriced on request
In their own words
DataKitchen TestGen
DataKitchen TestGen profiles databases, generates data quality tests, and shows results and quality scores in dashboards. Its listed checks include 55 profiling characteristics, 32 hygiene detector tests, and 49 test types, including generated tests, business rules, and custom SQL. Monitors cover freshness, volume, schema, and custom metrics, using predictive models to flag changes such as late arrivals and schema drift. Supported databases include Snowflake, Databricks SQL, Azure Synapse Analytics, Azure SQL Database, SQL Server, OneLake, BigQuery, Redshift, Aurora PostgreSQL, Oracle 12c and later, SAP HANA, PostgreSQL, and Salesforce Data 360. It can also profile and test structured data in Iceberg, Parquet, Avro, ORC, CSV, and JSON through supported external-table options. TestGen runs in the customer’s infrastructure; DataKitchen says it does not host the application or receive customer data. It queries target databases with read-only access and stores results and metadata in its application database. The free Open Source plan is limited to one user, one connection, and one project. Enterprise costs $100 a month, billed per user and per database connection.
QuerySurge
QuerySurge is an AI-powered data quality platform for automating validation across an organization's data ecosystem, from extract and transform work through loading and reporting. It compares data between sources, targets and reports without manual SQL, and its AI can generate tests from mapping documents. The company lists more than 200 data-store connections, including Databricks, Snowflake, Microsoft Fabric, Oracle, Redshift, BigQuery, MongoDB, Power BI and Tableau. REST API validation supports CI/CD workflows, with integrations such as Jenkins, GitLab and Azure DevOps; test management connections include Jira, OpenText ALM and IBM Engineering Test Management. Deployment can be on bare-metal servers or virtual machines on premises or in a private cloud, with pay-as-you-go options in Azure and AWS. Trial choices are a 1-day hosted cloud trial for one user and a 15-day download trial for two users. The download trial lists Windows, Red Hat or Fedora, with minimum requirements of 16 GB RAM and 100 GB available disk space. Pricing note: From $514/user; no free plan is listed.