Best Synthetic Data Generation Software in 2026
Updated
30 synthetic data generation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
30ranked
3free plans on this page
$5,000/molowest paid tier
8 Oct 2026last checked
3 of the 5 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | SynthEngyneNo platforms listed | One bar | — | 0 of 6 | Free | 5.1 | |
| 27 | SynthoWeb · Linux · Self-hosted · API | No signal | — | — | 2 of 6 | — | 5.1 |
| 28 | Verisim HealthWeb | One bar | — | 1 of 6 | Free | 5.1 | |
| 29 | Rendered.aiWeb · Self-hosted · API | One bar | — | — | 1 of 6 | $5,000/mo | 5.0 |
| 30 | SyntheaSelf-hosted | One bar | — | 0 of 6 | Free | 4.9 |
Compare all 5 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Data modalities | Privacy technique |
|---|---|---|---|---|---|---|---|---|
| 26 | SynthEngyne | 5.1 | Free plan | Free | Yes | — | text, image, tabular, time-series | — |
| 27 | Syntho | 5.1 | No | — | — | — | tabular data; time series data; multi-table datasets and databases; geographical location data; open text data | — |
| 28 | Verisim Health | 5.1 | Free plan | Free | Yes | — | eligibility and enrollment, medical claims, pharmacy claims, revenue and payment, encounters, laboratory results, ADT events, member journeys | — |
| 29 | Rendered.ai | 5.0 | No | $5,000/mo | No | — | RGB, synthetic aperture radar (SAR), infrared, thermal, multispectral, hyperspectral, X-ray, custom and emerging sensors | — |
| 30 | Synthea | 4.9 | Free plan | Free | Yes | — | — | — |
More in Developer Tools
All developer tools listsAccessibility Testing Software 168Log Management Software 107AI Coding Assistants 103Package Managers 93AI Agent Platforms 73Reverse Engineering Tools 73Software Composition Analysis Software 66Artifact repository software 63Browser Automation Tools 63Integrated Development Environments 63Code Playground Software 58Container Registries 56