Most vendor scorecards for this query score five generic categories, delivery, quality, responsiveness, cost, risk, on a 1-to-5 scale and weight them into one number. None of them opens the actual contract. A SaaS agreement's SLA exhibit already states an exact uptime commitment and an exact credit schedule for missing it. AWS's own EC2 service level agreement, for instance, tiers its credit at 10%, 30% or 100% of the bill depending how far uptime fell short. A generic rubric throws all of that away for a rating someone just made up.
On the worked example already in the sheets, Solvanta Claims Platform's contract with Bellwood Underwriters sets a 99.9% monthly uptime commitment. Missing it is credited at 10%, 25% or 50% of that month's fee, depending how far the month fell short. Twelve months priced $20,700 in earned credits. Only $13,500 got claimed inside the contract's 30-day window, the way Neon's own database SLA requires a support ticket within 21 days before it will even assess a claim. The other $7,200, 34.8% of what the year earned, expired unclaimed.
The same twelve months crossed the contract's own chronic-failure threshold, three uptime breaches inside a trailing year, by month three, and nobody sent the corrective-action letter it entitles Bellwood to demand. This pack drafts that letter, and the two documents around it, from the same scorecard. Deciding whether to keep paying this vendor at all is a renewal decision. Scoring its security posture instead of its uptime is a separate risk assessment job.