SynthCity
Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed
About
SynthCity is ranked #14 of 25 in synthetic Data Generation Software on Inferse. It runs on Linux. There is a free plan.
Compared on synthetic Data Generation Software
- Free plan
- Yesgithub.com
- Deployment
- self_hostedgithub.com
Facts
- Purpose
- SynthCity is a library for generating and evaluating synthetic tabular data.github.com · 3 Oct 2026
- Extensible architecture
- The library has a plugin architecture designed to be extended.github.com · 3 Oct 2026
- Evaluation
- It includes evaluation metrics for data correctness, quality, and privacy.github.com · 3 Oct 2026
- Generator types
- The listed models include GANs, VAEs, normalizing flows, Bayesian networks, random forests, and LLM-based generators.github.com · 3 Oct 2026
- Data modalities
- The repository describes generators for tabular data, time series, survival analysis, and images.github.com · 3 Oct 2026
- Fairness and privacy
- Privacy-focused methods include DECAF, DP-GAN, AdsGAN, PATEGAN, and PrivBayes, and DECAF supports inference-time debiasing using user-defined fairness requirements.github.com · 3 Oct 2026
- Benchmarking
- The Benchmarks API can evaluate generators using selected metrics and repeated runs.github.com · 3 Oct 2026
- Integration
- The README demonstrates using SynthCity with scikit-learn datasets and lifelines survival datasets.github.com · 3 Oct 2026
- Installation
- The library can be installed with pip from PyPI or installed from source.github.com · 3 Oct 2026
- Missing data limit
- SynthCity does not handle missing data, which must be imputed first; the README points to HyperImpute for this purpose.github.com · 3 Oct 2026
- Image model limit
- The README says its image generator architectures are not state of the art and suggests extending the image generator/discriminator architecture method for other architectures.github.com · 3 Oct 2026
- Model serialization
- Models can be serialized and loaded from buffers or files using the library's serialization utilities.github.com · 3 Oct 2026
- Support and contributions
- The project tracks public bugs through GitHub Issues and welcomes pull requests.github.com · 3 Oct 2026
- License
- The repository identifies its license as Apache-2.0.github.com · 3 Oct 2026
Best SynthCity alternatives
See all 12
8.9 Tonic.ai $29/mo first paid tier
8.8 MOSTLY AI Free free plan, no paid price published Free plan
8.7 YData SDK Free free plan, no paid price published Free plan
8.6 Synthesized See plans price on the maker's page
8.6 SynthForge IO Free free plan, no paid price published Free plan
8.2 Synth Studio Free free plan, no paid price published Free plan Where it ranks on Inferse
Sources
- github.com/vanderschaarlab/synthcity· checked 3 Oct 2026





