Document intelligence built for how law firms actually work

Tracked changes your clients understand

Sphere produces real OOXML tracked changes. Send the reviewed document to your client or counterparty. They open it in Word and see standard Accept/Reject revision marks. No explanations needed. No new tools to learn.

• Standard Word tracked changes (Accept/Reject)
• Paragraph-level precision: insert, replace, delete
• Batch commit semantics for atomic review rounds

Playbooks preserve institutional knowledge

Your senior partners' review methodology shouldn't exist only in their heads. Sphere playbooks codify review criteria, risk thresholds, and preferred language into reusable templates. New associates follow the same methodology from day one.

• GDPR DPA Review, NDA Risk Assessment, SLA Analysis
• Custom playbooks for your firm's specializations
• Protected prompts for consistent methodology

Clause bank builds institutional memory

Every approved clause your firm has negotiated becomes searchable institutional knowledge. Hybrid search finds clauses by meaning. Usage tracking shows which clauses work. Jurisdiction tags keep multi-market work organized.

Legal research without tab-switching

Search Fedlex, EUR-Lex, BGE, CJEU, ECHR, and commentary from within your document. Insert citations directly. Deep Research synthesizes multi-source analysis for complex questions.