DTM Data Generator vs Windocks
DTM Data Generator
sqledit.com
Windocks
langgrant.comSide by side
| Figure | DTM Data Generator | Windocks |
|---|---|---|
| Price from | — | $499/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 3 |
| Spec score · Test Data Management Software | 8.2 (#6) | 8.0 (#7) |
| Purpose | DTM Data Generator creates data rows and schema objects for test database population, performance analysis, QA testing, and load testing. | Windocks provides container-based database cloning, masking, synthetic data, and orchestration for non-production environments. |
| Support | Enterprise includes priority technical support, and the product has built-in help and online help. | The pricing page lists no support for Free, email-only support for Standard, and email and Zoom support for Enterprise, with 24/7 available at extra cost. |
Plans
DTM Data Generator
- DTM Data Generator Standard — 1 license$149, paid once
- DTM Data Generator Professional — 1 license$299, paid once
- DTM Data Generator Standard — 3 licenses$299, paid once
- DTM Data Generator Enterprise — 1 license$439, paid once
- DTM Data Generator Standard — 5 licenses$479, paid once
- DTM Data Generator Professional — 3 licenses$599, paid once
- DTM Data Generator Professional — 5 licenses$899, paid once
- DTM Data Generator Enterprise — 3 licenses$979, paid once
- DTM Data Generator Enterprise — 5 licenses$1,399, paid once
- DTM Data Generator Enterprise — 10 licenses$2,499, paid once
In their own words
DTM Data Generator
DTM Data Generator creates database rows and schema objects for test population, performance analysis, quality assurance, and load testing. It examines existing schemas and resolves master-detail key relationships, then fills fields through fifteen generation methods, about 70 built-in functions, and an expression processor. Values can come from databases, CSV or text files, Excel, XML, JSON, web resources, and user-defined scripts. Connections use ODBC, OLE DB, or Oracle Call Interface; JDBC is available through the multiplatform runtime. Named systems include SQL Server, Oracle, IBM DB2, Sybase, Informix, MySQL, PostgreSQL, Interbase/Firebird, and SQLite. Results can load directly into databases or become SQL, text/CSV, XML, or JSON. XML and JSON output require Professional or Enterprise, while scrambling requires Enterprise. Standard permits 128 rules and 10,000,000 rows per rule; higher editions allow unlimited rules and higher limits. It runs self-hosted on Linux, macOS, and Windows.
Windocks
Windocks provides container-based database cloning, masking, synthetic data generation and orchestration for non-production environments. Listed uses include development, testing, support, ML/AI, reporting and DevOps. Databases can be delivered on demand through a web application, command line or REST API. Supported databases include SQL Server, Oracle 11 and later, PostgreSQL, MySQL and Azure SQL. The maker says writable clones are delivered in seconds regardless of database size and share disk blocks, avoiding extra storage for multiple copies. Production refreshes can be automated, and sensitive data can be obfuscated before delivery; synthetic data is another privacy measure. SQL Server containers support versions 2008, 2012, 2014, 2016, 2017, 2019 and 2022, with Agent, Analysis, Reporting and Integration services. Docker command-line use and PowerShell or Bash automation are listed; storage documentation names PureStorage, Cohesity and NetApp. Windocks says it runs on standard Linux and Windows servers without proprietary hardware. The Free plan allows a 1 GB database image and one simultaneous container, with no support. Standard costs $499 a month billed annually and includes a 100 GB image limit, five containers, Linux and email support.