Clause-by-Clause Comparison

Redline comparison is where Claude saves the most time in legal workflows. When a counterparty returns a marked-up version of your contract, someone has to read every change, understand what shifted, and assess whether the changes are acceptable. That "someone" has historically been a lawyer billing by the hour.

The comparison workflow uses two parallel agents. Agent one reads your original template and extracts every clause into a structured format. Agent two reads the counterparty's redlined version and does the same extraction. A third agent compares the two outputs clause by clause and produces a deviation report: clauses that were modified (with a diff showing exactly what changed), clauses that were added by the counterparty, and clauses from your template that were removed.

The deviation report is the deliverable, and its format matters. For each deviation, the report should include: the clause topic (e.g., "Limitation of Liability"), your original language, the counterparty's language, a plain-English summary of what changed, and an assessment of direction — did the change favor you, favor them, or is it neutral? That directional assessment is not legal advice — it is a mechanical comparison of terms against your risk checklist. "Our template caps liability at 2x annual value. Their version caps it at 1x. Direction: favors counterparty."

This report lets your lawyer focus on the 8 material changes instead of reading through 120 pages of two contract versions. The lawyer's time goes to judgment calls — whether to accept, counter, or reject each deviation — instead of the mechanical work of finding what changed.