Find Overlap Before Your Next Renewal
Security Stack & Renewal Map
List vendors, owners, contract dates, overlap, and open gaps in one view. Then choose the decisions that matter over the next 90 days.
Build a useful first pass in about 20 minutes.
Start with the contracts renewing soonest. The workbook calculates notice deadlines, flags decisions that need attention, and rolls the inventory into a category-level coverage map.
- Vendor and contract inventory
- Renewal and notice-date calendar
- Business, technical, and contract owners
- Suspected overlap and known gaps
- Integration dependencies and renewal decisions
- A focused 90-day action plan and meeting agenda

The workbook includes five tabs: Start Here, Stack Inventory, Coverage Map, 90-Day Plan, and Renewal Agenda.
What this tool is
A vendor and renewal-planning workbook. It helps a lean team make ownership, commercial timing, and technology dependencies visible before a renewal or evaluation becomes urgent.
What this tool is not
It is not a technical security assessment or an automated vendor ranking. When hands-on implementation work is needed, Harborcoat brings in qualified implementation firms and manages the handoff.
Prefer to start with open guidance? Browse the ungated resource library.
