# Blackstone vs Relativity — Fit & Features

Canonical: https://trutool.co/compare/blackstone-vs-relativity
Author: Sandeep (https://trutool.co/authors/sandeep)

Compare Blackstone and Relativity by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Blackstone
:black_circle: A spaCy pipeline and model for NLP on unstructured legal text.
Best fit: People and teams evaluating legal & compliance for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read Blackstone profile](https://trutool.co/tools/blackstone): Read Blackstone profile

### Relativity
Relativity is a global legal data intelligence company. Its AI platform, Relativity aiR, transforms complex data into insights and actions to elevate the practice of law.
Best fit: People and teams evaluating legal & compliance for a specific workflow.
- Data workflows
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://relativity.com/platform/pricing/
- [Read Relativity profile](https://trutool.co/tools/relativity): Read Relativity profile