17.8
FakerForge generates synthetic datasets, seeds mock databases, and publishes mocked API endpoints.
Free planWebAPILinux
Alternatives to Tonic Structural
26.9
Windocks provides container-based database cloning, masking, synthetic data and orchestration for non-production environments such as development,…
Free planWebAPILinux
36.8
Databucket is an open-source tool for creating and maintaining test data and metadata across projects, environments, and integrated tools.
Free planOpen sourceAPISelf-hosted
- 4
Tonic Fabricate
Tonic Fabricate uses a conversational AI agent to generate synthetic data for databases, APIs, and files.
Free planWebAPISelf-hosted6.8$29 usage-based - 5
Data Maestro
Data Maestro is a local Mac app for creating synthetic data, anonymizing personally identifiable information, seeding databases, and serving mock REST APIs.
Free planLinuxmacOSSelf-hosted6.7From $149 a year - 6
Mockaroo
Mockaroo creates synthetic test data and mock back-end APIs for UI development.
Free planWebAPISelf-hosted6.7From $60 a year - 7
Synthetic Data Vault
Synthetic Data Vault (SDV) is a Python library and software platform for generating synthetic data from real data.
Free planAPISelf-hosted6.6From $250 a month - 8
Automic Continuous Delivery Automation
Automic Continuous Delivery Automation orchestrates application releases and deployments, with real-time monitoring and release reporting.
WebAPILinuxSelf-hosted6.5 - 9
BlazeMeter
BlazeMeter is an enterprise continuous testing platform for performance, functional, and API testing.
WebAPIExtensionLinux6.5From $99 a year - 10
DTM Data Generator
DTM Data Generator creates test rows and schema objects for database population, QA, performance analysis and load testing.
LinuxmacOSWindows6.4$149 one-time - 11
MOSTLY AI
MOSTLY AI is a data intelligence platform for accessing production data and generating synthetic, mock and simulated data, with tools for data analysis.
Free planWebAPILinuxSelf-hosted6.4Free plan - 12
Faker.js
Faker.js is a JavaScript tool for generating fake but realistic data for testing and development.
Free planWeb6.0Free plan - 13
Metasyn
Metasyn generates synthetic tabular data to make sensitive datasets more accessible, reproducible, and reusable.
Free planLinuxmacOSSelf-hostedWindows6.0Free plan - 14
DATPROF
DATPROF is a test data management platform for preparing data used in development, testing and QA.
WebAPILinuxSelf-hosted5.9 - 15
Perforce Delphix Test Data Management
Perforce Delphix Test Data Management helps enterprise development and testing teams deliver, mask, and govern test data.
WebAPILinuxSelf-hosted5.8 - 16
Curiosity Software Enterprise Test Data
Curiosity Software Enterprise Test Data is an AI-powered platform for managing test data across complex enterprise environments.
WebAPILinuxSelf-hosted5.6 - 17
Datanamic Data Generator
Datanamic Data Generator creates meaningful, syntactically correct test data for database testing.
Windows5.6 - 18
Synthesized
Synthesized creates governed test data scenarios for enterprise software releases, SAP transformations, and AI-agent validation.
WebAPILinuxSelf-hosted5.6 - 19
GenRocket
GenRocket generates synthetic test data from user-defined structures, rules, and scenarios.
WebAPISelf-hosted5.5 - 20
Mage Data Test Data Management
Mage Data Test Data Management automates secure test-data delivery for CI/CD pipelines.
APISelf-hosted5.2 - 21
IRI RowGen
LinuxmacOSWindows4.9 - 22
Redgate Clone
WebLinuxWindows4.9 - 234.8
- 24
IBM Optim Test Data Management
WebLinux4.7