# Relex vs Spellbook | Relex

> Spellbook focuses on AI-assisted contract drafting and review.

# Relex vs Spellbook

## What this product is for

Spellbook focuses on AI-assisted contract drafting and review.

[Spellbook](https://spellbook.com/)

## Why add—or choose—Relex

Relex addresses the matter around the document: intake, knowledge, structured context and continuing work across compatible agents. A specialist drafting tool may still be useful alongside it.

## What to verify before choosing

Test document fidelity, clause review, playbooks and the permitted handover of saved work. An assistant that reads a document is not automatically sharing the same continuing matter record.

## Benchmark protocol: prove the handover, not the slogan

Reviewed 25 September 2026\. Published by Relex. A documented product-fit comparison, not a measured performance or legal-quality ranking. A listed product is not automatically a supported or approved Relex integration.

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