Stackshine is a SaaS operations and spend management platform that helps organizations understand and control their software use and costs. It automatically detects software across an organization and brings vendor, license, usage, and expense information into a centralized dashboard, reducing reliance on spreadsheets and email searches. Teams can track subscriptions and upcoming renewals, identify inactive or unused licenses, spot unusual charges, and uncover potential savings. Stackshine also offers alerts for shadow IT, renewal dates, vendor security issues, and changes in usage.

The platform supports employee onboarding and offboarding by automating access removal in integrated software and identifying other accounts that may need attention. Its tools include a subscription calendar, vendor file repositories for contracts and invoices, department spending and usage reports, and a software catalog for employee access requests. Stackshine is designed for collaboration, allowing workspace administrators to manage vendors, budgets, and software access together. The company reports tracking more than 250,000 software vendors and offering over 100 direct integrations. Organizations can request a demonstration to explore the platform.