For mediators & litigators

Track every offer, demand, and settlement — without the spreadsheet.

ADR Sentinel is a desktop negotiation tracker for mediators and litigators. Record offers and demands, run blind rounds, manage mass mediations, and generate settlement summaries — all on your own machine.

Mac & Windows · 14-day free trial · your case data stays on your computer

Offers & demands, fully tracked

Every number, who made it, and when — with complete history and one-click settlement math.

Blind rounds

Collect simultaneous contributions from multiple parties without anchoring — built for multi-party construction cases.

Mass mediation ledger

Manage dozens of claimants and defendants in a single grid with running totals.

Settlement summaries

Generate a clean, shareable summary of where the deal landed.

Private by default

Your case data lives on your computer, not on anyone's server.

Built to survive a bad day

Automatic backups, crash recovery, and one-click bug reporting keep a live session moving.

Choose your edition

Mediator Edition

$99.99 / month

For the neutral running the mediation — track all sides, run blind rounds, and keep the full settlement ledger.

Download:macOS — soonWindows — soon

Attorney Edition

$49.99 / month

For counsel on one side — a private negotiation log, blind rounds, and settlement summaries for your client.

Buy — coming soon
Download:macOS — soonWindows — soon

Not sure which one? The Mediator Edition is for the neutral running the session; the Attorney Edition is for counsel on one side. They are separate apps.