Pump.co

Pump is a free cloud cost optimization platform that helps startups and growing teams reduce AWS, GCP, and Azure bills by up to 59% on individual services. By aggregating demand across customers, it negotiates enterprise-level discounts without requiring 1- or 3-year commitments. The platform offers real-time spend visibility, automated savings recommendations (commitment autopilot, rightsizing, idle resource detection), built-in security scanning against 40+ compliance frameworks, and a coming AI SRE for incident response. Setup takes minutes with read-only billing permissions, and it works across all major cloud providers. Pump's features span cloud cost management, security, and operations. Automated savings tools include group-buying discounts, commitment autopilot, Kubernetes autoscaler, and spot autoscaler. Spend observability covers cost breakdowns, forecasts, anomaly alerts, and up to unlimited data retention on paid plans. Security features scan against 40+ compliance frameworks and offer step-by-step fixes. The Plus plan adds Caesar AI cost intelligence, Slack-first workflows, and a dedicated account rep. Enterprise tier includes custom Terraform integrations, automated pen testing, and white-glove support. Pricing starts free with Base (cost recommendations, 1-year data retention, email support). Plus at $599/mo unlocks autopilot savings, K8s savings, Caesar AI, unlimited data retention, and Slack support. Enterprise is custom for organizations spending over $100k/month. Pump's group-buying model is its main differentiator against traditional FinOps tools like Vantage or CloudHealth, which lack collective negotiation. Pump is backed by Y Combinator and trusted by over 50 YC companies. It's most effective for startups with dynamic workloads that want immediate savings without long-term contracts. However, teams needing instance-level control or hybrid cloud management should look elsewhere.