Spend Explorer

See every dollar, by service, account, region, and tag.

The scan finds the waste; Spend Explorer shows the whole bill. Connect your Cost and Usage Report once and get ongoing spend intelligence without building your own cost pipeline.

app.sentasity.com/spend
Spend Explorer: daily cost by service with filters, period selector, and trend comparison
The whole bill, one view
Top service, named
Daily trend by service

The reason to stay after the scan.

Waste is a one-time win. Spend visibility is the ongoing discipline, and it's the part most teams never get around to building themselves.

Cost explorer & breakdowns

Slice the bill any way the question demands: by period, account, service, region, or tag. Drill from a monthly summary to daily trends to the individual resource, and compare usage types side by side.

  • Summary by period, account, and service with daily trends
  • Tag-based grouping and dimension discovery
  • Resource-level drill-down and a usage-type Compare tab
Cost breakdown table: services ranked by spend with period-over-period change and share of total

The top service, ranked

Forecasting you can interrogate

Spend forecasts use ETS models with an expected range, and every forecast is backtested against your own history, so "where will the bill land" comes with an error bar, not a single confident-sounding number.

  • ETS-based forecasts with an expected range
  • Backtest validation against your actual history
Forecast: $109k/mo run rate, projected 3-month total, and an expected range band at 80% confidence

S3 Storage Optimizer

Per-bucket tiering recommendations across Standard-IA, Intelligent-Tiering, and Glacier, with the hidden costs (retrieval, transitions, minimum durations) priced in before you commit.

  • Per-bucket recommendations with a savings calculator
  • Hidden-costs panel: retrieval, transition, and minimum-duration charges
S3 Storage Optimizer: $7,356/mo potential savings highlighted, with 5.1 PB tracked and the cost trend by storage class

Reports your team will actually read

A custom report builder with a column picker, multi-dimension filters, and saved templates. Export to CSV or JSON. All of it runs on a Rust query engine reading columnar cost data, so big accounts stay fast.

  • Column picker, multi-dimension filters, saved templates
  • CSV / JSON export
  • Rust-powered queries: results in seconds, not spinners

Honest scope: the free scan needs no CUR. Spend Explorer reads your Cost and Usage Report. Connecting it is a one-time setup the platform walks you through.

Report Builder template gallery: spend analysis, usage detail, and cost allocation reports ready to customize

FOR MSPs

The whole client book, one spend view.

The MSP portal isn't the customer product with more tabs. It's built around the portfolio: every client's waste, spend, commitments, and security, payer-grouped in one place.

Multi-tenant roll-ups
Portfolio totals with per-customer breakdowns one click deep.
Per-customer scoping & margin
MSP-private discounts filtered so sub-customers never see your margin.
Client-ready reports
A polished executive summary per client, straight from the portal.
Org-level onboarding
One StackSet connects a client's whole AWS organization.
app.sentasity.com/portfolio
MSP spend portfolio: a real client book rolled up, showing portfolio total, month-over-month change, and per-customer spend, names redacted
$38.6k/mo
$15.3k/mo
$10.4k/mo
+ 31 more clients
Whole book
$0/mo managed

A real MSP's live portfolio: 34 clients, one June, names redacted.

Know where every AWS dollar goes.

Explore the live demo

20% median AWS waste identified* · Median waste identified across accounts scanned to date. Your result depends on your environment; the scan is free either way.