AI contract review with Word-native tracked changes

Review contracts in your actual Word files

Most AI contract tools export to PDF or generate text you manually copy back. Sphere edits the DOCX directly, producing tracked changes at the OOXML level that any Word user can accept or reject. No copy-paste. No format loss. No retraining your team.

• Paragraph-level insert, replace, and delete operations
• Template variable replacement across entire documents
• Batch operations for multi-document reviews
• Full revision history with commit semantics

Playbooks that encode organizational expertise

Define review criteria once, apply them consistently across every contract. Sphere playbooks capture your firm's standards (GDPR DPA compliance checks, NDA risk assessments, SLA analysis frameworks) and execute them with AI precision. Protected prompts ensure consistent methodology even as team members change.

• Pre-built templates for GDPR DPA, NDA, SLA reviews
• Custom playbook creation for your organization's standards
• Protected prompts for consistent methodology
• Structured findings with risk categorization

Legal research across six databases

Verify contract clauses against current law. Sphere searches Fedlex (Swiss federal law), EUR-Lex (EU legislation), BGE (Swiss Federal Supreme Court decisions), CJEU (Court of Justice of the EU), ECHR (European Court of Human Rights), and legal commentary, returning precise citations you can insert directly into your document.

Clause bank for standardization

Build a searchable library of approved clauses. Sphere's hybrid search (vector + BM25) finds relevant clauses by meaning, not just keywords. Track usage across your organization. Generate variants for different jurisdictions. Insert directly into your document with one click.