Cloud architecture diagrams, priced

See your cloud.
Know what it costs.

Diagram AWS, Azure and GCP with monthly prices from each cloud's rate card, and edit it live with your team.

alb-public$22.26/mo
app-a · m5.lg$70.08/mo
app-b · m5.lg$70.08/mo
db-primary · db.m5.lg$136.33/mo
db-standby · db.m5.lg$136.33/mo
nat-gateway$32.85/mo
s3-assets$32.00/mo
7 resources · estimated · 730 h · us-east-1~$500/mo
Start freeSee pricingNo card needed.
3-tier web app
7 resources
RAMsaved Live~$500/mo
sm5.lgPSalbs3-assets$32.00/moapp-a$70.08/moapp-b$70.08/modb-primary$136/modb-standby$136/moalb-public$22.26/monat-gateway$32.85/moREGIONUS-EAST-17VPCvpc-webapp-aapp-bdatapublic
The 3-tier web app template, priced on open in AWS us-east-1

02 · Cost

Every amount shows its working.

Each price names its basis, its rate card and the hours it covers. Rate cards refresh on a schedule: every commercial AWS region, and one region each for Azure and GCP.

Basisestimated
Rate cardprovider · region · date
Hours730 of 730 h
Totalswhole cents, exact sums
The editor with the budget drawer open: a per-resource table naming the basis of each monthly figure beneath the schematic
The estimated cost for web-01: $140 a month for 730 hours on demand against the AWS us-east-1 rate card

03 · Editor

Twenty shapes for AWS, Azure and GCP.

The silhouette shows what a resource is and the edge colour which cloud. The same resources always draw the same diagram.

DNSm5.lgalbsPD2s_v5D2s_v5hotdns-failover$0.50/moapp-a$70.08/moapp-b$70.08/moalb-primary$22.26/mos3-assets$32.00/modb-primary$136/movm-standby-a$70.08/movm-standby-b$70.08/movm-mysql-replica$70.08/most-assets-replica$11.30/moREGIONGLOBAL1REGIONUS-EAST-15REGIONEASTUS4
  1. 01Group by account, region, network or subnet
  2. 02Cameras: four angles, 3D or 2D
  3. 03Multiplayer with presence and versions
  4. 04Checks: eleven rules on every change
  5. 05Analysis: exposure, blast radius, compare
  6. 06Budgets: projected spend, one alert a period
Exposure mode: four of seventeen resources reachable from the internet, traced from the public load balancer and CDN through two web instances, the rest dimmed as private

04 · Analysis

What the internet reaches. What breaks if this dies.

Exposure traces how the internet reaches each resource. Blast radius shows what fails with one, and the monthly cost at risk. A check that cannot run says so.

The Checks panel: three findings against 17 resources, one high severity for an instance open to the internet on an admin port, two cost findings, and two checks marked not evaluated

05 · Change

Compare any two schematics.

See what only one of them has and what differs, with both totals.

Compare mode: prod-vpc against staging-vpc, five resources only here, two only there, two that differ, $2,340 a month against $982
The time travel strip: May to October 2026, with June selected at $534 a month
Private beta Time travel replays a scanned account month by month.
Private betaThe reconcile dialog: six differences from the cloud, each with your value, the cloud value and the monthly delta, with Accept and Dismiss per row
Live sync turns cloud changes into drift you accept or dismiss. Your edits stay.

Pricing

One price per seat. Nothing else metered.

Every member is a seat. Cloud accounts and diagrams are free. USD, excluding tax.

Billing interval

Free

$0forever
  • Up to 15 resources per schematic
  • 1 cloud account
  • 3 months of version history
  • Watermarked PNG at 1× or 2×, and CSV
Start free

Pro

Recommended
$39/seat/mo, billed annually
$468/seat/yr · or $59/seat/mo monthly
$59/seat/mo, billed monthly
$708/seat/yr · or $39/seat/mo annually
  • Unlimited resources and cloud accounts
  • 13 months of version history
  • PNG up to 4×, SVG, PDF and CSV, no watermark
  • API access
Choose Pro

Business

$79/seat/mo, billed annually
$948/seat/yr · or $119/seat/mo monthly
$119/seat/mo, billed monthly
$1,428/seat/yr · or $79/seat/mo annually
  • Everything in Pro
  • Audit log, exportable
Choose Business

Checkout runs on Stripe. Compare the plans in full →

Security

Read-only by construction.

Read the security page →
Declared reads
Collectors may make only the API calls they declare.
Generated IAM Private beta
The AWS policy is generated from the manifests, and you can read it before you deploy.
Tenant isolation
The database keeps each organisation's data apart.
Audit log
The app cannot edit the audit log.

Start with a priced template.

Start freeFree for one cloud account and 15 resources a schematic.