Case Study: SignalVine achieves 283% increase in EC2 Reserved Instance savings and eliminates manual RI management with Spot (Spotinst Eco)

SignalVine Gets Top Grades in Reserved Instance Optimization Using Spotinst Eco

Signal Vine is an AI-driven student engagement platform that needed elastic AWS infrastructure to scale with rapid growth. They used EC2 Reserved Instances to control compute costs but lacked the capacity to analyze and maintain their RI fleet, resulting in under‑utilized prepaid RIs and missed savings. To address this, Signal Vine turned to Spot and its Spotinst Eco service.

Spot implemented Spotinst Eco to provide automated, ongoing analysis of Signal Vine’s EC2 and RDS deployment and helped craft a customized commitment strategy. The solution freed engineering teams from manual RI management, delivered immediate financial visibility for the finance team, and produced measurable results — a 283% increase in EC2 RI savings within days — while simplifying ongoing tuning and projections.

Signal Vine

Dan Najjum

VP of Finance