Comparison

Claira vs Relativity

Both apply AI to document review. Claira lives inside your Nuix Discover workspace. Relativity aiR lives inside Relativity.

The short version

Native to Nuix Discover - your data doesn't move.

Per-doc rationales for every classification, never just a score.

Reviewer-first workflow, not a platform migration.

Side by side

Claira

Relativity

Where it lives

Inside your existing Nuix Discover workspace

Inside Relativity

AI approach

Prompt-based, per-doc reasoned classifications

Relativity aiR - prompt-based plus trained classifiers

Workflow shape

Bulk runs across full review sets, plus single-doc scans

Bulk and per-doc inside Relativity

Per-doc reasoning

Yes - every classification ships with a rationale

Yes, via aiR

Data handling

Stays inside your existing Nuix tenant

Inside Relativity's environment

Bilingual EN / FR

Native EN and FR, switches with the URL

Primarily English

When Claira is the right call

Your matters live on Nuix Discover and you want AI review without migrating to a new platform or retraining your team.

When Relativity might fit better

Your matters live on Relativity and you want Relativity's first-party AI tools inside the same environment.