Stop paying for cloud
resources you don't use
Connect AWS, Cloudflare, or Google Cloud in minutes. CostSave scans 100+ checks per platform, attaches real dollar amounts to every finding, and tells you exactly what to cut.
Amazon Web Services
Cloudflare
Google Cloud
From zero to savings report in under 5 minutes
No agents to install, no CLI tools, no ongoing maintenance — ever. Connect once, scan anytime.
Create your account with email and password in 30 seconds. No trial, no expiry, no payment info required — ever.
One-click CloudFormation for AWS, paste a token for Cloudflare, upload a key for GCP. Read-only access — CostSave never writes to your infrastructure.
CostSave checks 100+ rules across every connected account in real time. Watch findings appear live as the scan runs.
Every finding shows the exact monthly dollar amount. Sorted by impact — so you always know where to act first.
One platform. AWS + Cloudflare + GCP.
Connect your accounts in minutes. CostSave scans every service and shows exactly what's idle, unused, or costing you money — with no write access needed.
- Low-CPU instances (30-day avg)
- Unattached EBS volumes
- Unassociated Elastic IPs
- Old snapshots (>90 days)
- Active NAT Gateways
- Zero-connection instances (30d)
- Old manual snapshots (>30d)
- Full instance inventory
- Buckets without lifecycle
- Versioning without expiry rules
- Bucket size & object counts
- ALBs / NLBs with no healthy targets
- Zero traffic in 30 days
- Zero invocations in 30 days
- High-memory (≥1 GB), low usage
- Error rate tracking
- Idle clusters (0 tasks, 0 services)
- Services scaled to 0 (desired=0)
- Services with failing tasks
- Clusters with 0 worker nodes
- Nodegroups scaled to 0
- On-Demand nodegroups (use Spot)
- Idle queues (0 msgs, 30d)
- Short polling (high CPU waste)
- Active queues without DLQ
- High empty-receive ratio (≥80%)
- Zero-traffic distributions (30d)
- HTTP-only distributions
- Unused VPC endpoints
- Idle VPN connections
- Unused ENIs
- Log groups with no retention
- Large log groups (>1 GB)
- Idle EFS file systems (30d)
- EFS without lifecycle policy
- Unattached WebACLs
- WebACLs with zero traffic (30d)
- GuardDuty detectors with 0 findings
- 6-month spend trend + forecast
- Cost anomalies (90-day window)
- Compute Optimizer recommendations
- Savings Plans coverage & utilization
- AWS-recommended SP commitment
Built for engineers who hate surprise bills
Most cost tools give you charts and leave you guessing. CostSave gives you a list of exactly what to cut — with the dollar amount next to every item.
Every finding shows the real monthly cost from your billing data. You always know whether fixing it is worth an hour of your time.
CostSave never writes to your accounts. It reads metadata only — nothing is downloaded from your buckets, databases, or workers.
See AWS, Cloudflare, and GCP waste side by side. No switching between consoles, no manual cross-referencing — one dashboard for your entire cloud spend.
AWS: we detect active regions from billing and scan every one. Cloudflare: every service in your account is covered. No manual configuration.
No trial. No credit card. No "upgrade to see full results." CostSave is free because every engineering team deserves full cost visibility.
All tokens and role ARNs are encrypted with AES-256-GCM at rest. Keys are never logged, never exposed in API responses, never in plain text.
How much could you save?
Drag the slider to your monthly cloud spend. We'll estimate your savings based on industry benchmarks.
Based on 18–28% industry average waste. Actual savings depend on your usage patterns.
Scan free — see your actual savings →Free forever. No hidden costs.
CostSave is completely free to use. No credit card, no trial limits, no per-seat fees — ever.
Everything included. No upsell. No expiry.
- AWS, Cloudflare & GCP — all 3 platforms
- 100+ cost checks per scan
- Unlimited scans, unlimited accounts
- Shareable reports with public links
- Read-only access — nothing ever written
- No credit card required
We may introduce optional paid features in the future. The core scanner will always remain free.
Common questions
Everything you need to know before connecting your first account.
Yes, completely. No trial period, no credit card, no "upgrade to see full results." CostSave is free because every engineering team deserves full cost visibility without paying for it.
Yes. CostSave uses a read-only CloudFormation IAM role — it can list and describe resources but cannot create, modify, or delete anything. Your role ARN is encrypted at rest with AES-256-GCM and never appears in API responses.
You provide a read-only API token with Account Analytics and Read permissions only. CostSave never requests write access. You can revoke the token from the Cloudflare dashboard at any time.
We store resource metadata (names, sizes, activity metrics) and billing data (monthly spend by service). We never access file contents, database rows, or application logs. See our Data & Security page for the full breakdown.
As often as you like. A typical AWS scan takes 2–5 minutes; Cloudflare scans finish in under a minute. Every scan pulls fresh live data directly from your account.
Yes. Remove an account in Settings and CostSave immediately stops scanning it. You can also permanently delete your account and all associated data from the Danger Zone in Settings.
Find out what your cloud accounts
are wasting — in under 5 minutes
Connect AWS or Cloudflare, run a scan, get a prioritised savings report. No cost, no catch, no agents to maintain.
- Read-only access — nothing modified in your accounts
- No credit card, no trial, no expiry
- AWS, Cloudflare & Google Cloud supported