Full Comparison

Last Updated: August 2026

Pump vs CoreStack

Pump vs CoreStack

Pump vs CoreStack

This comparison is quite simple: Only Pump.co is 100% FREE.
No percentage fees. No subscriptions. No credit cards. Only savings.

CoreStack logo

A head-to-head Comparison…

A head-to-head Comparison…

A head-to-head Comparison…

A head-to-head Comparison…

The image features a stylized black asterisk symbol followed by the word "PUMP" in bold, uppercase black letters, set against a transparent background.
CoreStack logo
CoreStack logo
Cloud Savings

Free forever plan

No fees, no invoices, no credit cards, no "percentage off the top" …It truly is 100% free

Not offered. Access requires a demo request or a time-limited trial (commonly 30 days), no self-serve free-forever tier.

Commitment planner

Pump optimizes commitments for your ever-evolving cloud requirements. Faster than AWS, CE, & CUR

Reservation recommendations generated for AWS, Azure, GCP; purchase/resale execution not documented, applied manually.

Idle instance detection

Quickly identify & shut down idle instances

Detects idle and orphaned resources and can auto-remediate after a grace period, routed through notification workflows.

Autopilot continuous monitoring

Around the clock analysis of your cloud usage

Cost anomaly workflow routes violations to ITSM tasks or email; platform does not directly change the flagged resource.

Rightsizing

Match instance size to real usage patterns

Rightsizing recommendations support a 'Remediate Now' one-click apply, plus schedule or approval-based execution paths.

Automatic budget alerts

Get notified before you overspend via Slack and Email

Budget rules support percentage-of-budget thresholds with configurable actions, including auto-shutdown, on breach.

Modernization recommendations

Suggests newer & cheaper instances to meet the same requirements

Not documented. Materials reference EC2 Intel-to-AMD sizing policies but no Graviton/ARM-specific migration guidance.

Kubernetes auto-scaling

Rightsize pods & workloads automatically

Not documented. Kubernetes coverage is limited to cost visibility by pod/namespace, not HPA or autoscaling control.

Zero lock-in period

Zero days lock-in period for ultimate flexibility

Not offered. Onboarding runs through a sales-arranged demo or trial request, no self-serve account creation.

Cloud Visibility

100% virtual tagging coverage

Auto-tag every untagged resource across your accounts, even retroactively

Virtual tagging and baseline tag governance apply labels without altering underlying cloud-provider tags.

Single-lens global overview

One dashboard for every cloud, account, & region — no more toggling consoles

Unified multi-cloud billing dashboard spans AWS, Azure, GCP, and OCI accounts.

Customizable reports

Build the exact view you need with drag-and-drop dimensions, filters, & grouping

Custom Dimensions groups support cost-per-project, cost-per-team, and other unit economics breakdowns.

Kubernetes deployment reports

See cost per deployment, namespace, & pod

Kubernetes cost dashboards break down spend by cluster, namespace, pod, and workload for AWS EKS and Azure AKS.

CFO level financial forecasting

Board-ready spend forecasts you can deliver with confidence

Budget tracking with forecasting is supported at tenant, cloud, or custom scope, including Kubernetes-aware dimensions.

Top movers alerts

Whose spend on which instances is changing the most?

Cost anomaly detection surfaces spend spikes against baselines; resolution requires a manual or ITSM-routed action.

Multi-channel notifications

Receive notifications in the way you're most likely to actually see them

Policy-based guardrails support notification, remediation workflow, or auto-remediation for compliance violations.

Annotations & teams tagging

Associate people & notations to cloud instances for greater insights

Custom allocation tagging and Dimension groups support shared and overhead cost allocation across business units.

DeepScan technology

Identify deep inefficiencies like NAT traffic, policy misconfigurations, phantom capacity, & more

Waste findings for idle, orphaned, and underutilized resources display estimated monthly savings per recommendation.

Multi-cloud support

Pump supports AWS, Google Cloud, Azure, Oracle, & more

Multi-cloud coverage spans AWS, Azure, GCP, and Oracle Cloud Infrastructure across FinOps, SecOps, and CloudOps modules.

Cloud Security

Overcommitment insurance

Pump actually underwrites your RI's & SP's. You CANNOT lose money by working with Pump!

Not offered. No commitment insurance or savings guarantee is documented; reservation risk stays with the customer.

Team and product permissions

RBAC to define who is allowed spend what, where

Role-based access control includes tenant/account admin and custom roles scoped to cloud accounts and inventory.

Automatic budget alerts

Get notified before you overspend via Slack and Email

Budget rules support percentage-of-budget thresholds with configurable actions, including auto-shutdown, on breach.

Multi-channel alerts

Receive notifications in the way you're most likely to actually see them

Policy-based guardrails support notification, remediation workflow, or auto-remediation for compliance violations.

3 dedicated support staff

2 dedicated technical account managers, plus a dedicated solutions architect

Not documented as a 100+ app marketplace; roughly 80 hyperscaler integrations plus ServiceNow and Jira for ITSM.

Bank, med-tech, fin-tech compliance

Pump.co is SOC 2, HIPAA, ISO 27001, GDPR, AWS Well-Architected, Gov Cloud compliant, & more

Audit log records user actions, access, and config changes, filterable by role and time period for admins.

Book a demo to learn why more companies choose pump

Book a demo to learn why more companies choose pump

Book a demo to learn why more companies choose pump

Book a demo to learn why more companies choose pump