Claude Code · Cursor · Windsurf · Antigravity

Every token your team spends, accounted for.

PlanckSpace meters AI usage across your coding tools and turns it into one shared dashboard of cost, waste, and ROI — for the whole team. It reads metadata, never your code.

Free for 3 seats · 5-minute setup · No credit card

console.planckspace.dev/overview
Overviewlast 30 days
Live
Total spend · 30d
$4,820+12%
Active developers
11+2
Sessions
342+18%
Cache hit rate
61%+9pt
Daily spendUSD
Platform
$1,940
Product eng
$1,410
Infra
$980
Cost insights
2 idle seats detected
$240/mo unused Cursor subscriptions
Cache hit rate 23% in api-service
est. −$340/mo with prompt caching
Invoice reconciled
94% of June spend attributed

Meters every major AI coding tool

Claude CodeCursorWindsurfAntigravity
4 tools
one shared dashboard
< 5 min
to first synced session
0 lines
of code ever read
$0.0001
cost resolution per session

The problem

AI spend is the fastest-growing line item nobody can see.

Teams adopted AI coding tools in weeks. The cost controls never arrived. PlanckSpace exists to close that gap.

01

The invoice arrives. Nobody can explain it.

Finance sees one number at the end of the month. No per-team, per-repo, or per-tool breakdown — just a total that keeps climbing.

02

Untracked machines leak spend.

Every device without metering is invisible usage. The gap between what you're invoiced and what you can attribute quietly compounds.

03

Waste hides in the defaults.

Cache misses, oversized models on trivial tasks, idle seats on paid subscriptions — none of it shows up until someone measures it.

The platform

From raw tokens to answers finance will accept.

Every session your team runs becomes attributed, explainable spend — in the dashboard, the CLI, and your editor.

Workspace spend · 30d94% attributed
$4,820.14+12% vs May
Jun 06Jun 20Jul 05

One shared source of truth

Live workspace spend across every tool, model, and developer — the same numbers for engineering, management, and finance.

2 idle Cursor seats$240/mo
Cache hit 23% · api-service−$340/mo
Opus on lint fixes · 41 runs−$88/mo
Recoverable this month$668

Wasted spend, itemized

Idle seats, cache misses, and oversized-model habits surfaced as line items with a dollar value — not vibes.

Invoiced (Anthropic)$6,120
Attributed by PlanckSpace$5,780
$340 gap — likely 1 engineer without PlanckSpace installed. Invite them to close it.

Reconcile the invoice

PlanckSpace matches attributed usage against what your providers actually billed — and explains the gap.

July budget$4,820 / $6,000
82% consumed · day 6 pace alertrunway: 9 days
Anomaly: spend 3.1× daily medianemail sent 09:12

Budgets that alert before the surprise

Monthly budgets with pace tracking and anomaly detection. When spend spikes 3× the median, you hear it from us — not the invoice.

Platform
$1,940
Product eng
$1,410
Infra
$980
Unattributed
$490

Per-team attribution

Spend rolls up by team, repo, and developer, with the unattributed remainder always visible.

session · 38 min · claude code$3.84
modelclaude-sonnet-4-6
tokens in / out412k / 38k
cache read1.2M (61%)
repoacme/api-service

Session-level receipts

Every dollar traces to a session: model, token mix, cache efficiency, repo. Drill from invoice to receipt.

teamsessionscost_usd
platform1411940.22
product-eng1181410.85
infra83980.07
chargeback_june.csvDownload ↓

Finance-ready exports

Chargeback and showback CSVs, cut by team or cost center — drop them straight into the monthly close.

How it works

Live before the coffee is ready.

No proxy, no API keys to rotate, no agent in your build. PlanckSpace reads the session logs your tools already write.

01

Install the CLI

One command. The installer sets up the planck binary and a background daemon that watches local session logs.

$ curl -fsSL https://planckspace.dev/install | sh
✓ planck v1 installed
02

Connect your workspace

Log in once and every future session syncs automatically — token counts, model, cost. Metadata only.

$ planck login
✓ workspace linked — acme-eng
daemon syncing · 12 sessions found
03

Invite the team

Teammates join with an email invite. Spend appears in the shared dashboard — and in the VS Code extension, right in the editor.

$ planck status
workspace acme-eng · 11 members
✓ live — console.planckspace.dev

Privacy by architecture

We meter receipts,
not code.

PlanckSpace parses the metadata your AI tools already write to disk — token counts, models, costs. Your source, prompts, and responses never leave the machine. Developers can verify exactly what syncs with planck inspect.

Sync is opt-in per machine · revoke a device any time

Synced

  • Model and token counts
  • Session cost and duration
  • Tool and editor used
  • Repo name and git author

Never synced

  • Source code
  • Prompts and responses
  • File contents
  • Anything you typed

Every seat at the table

The same numbers, three very different questions answered.

For leadership

Defend the AI budget with numbers.

  • One figure for total AI spend, reconciled against provider invoices
  • ROI framing: spend vs. sessions shipped, by team
  • Board-ready exports without asking engineering

For managers

Know where the budget actually goes.

  • Per-team and per-repo attribution, updated live
  • Budgets with pace alerts before the overrun, not after
  • Waste surfaced as line items you can act on

For developers

Your usage, not your keystrokes.

  • Personal cost and cache-efficiency insights in the editor
  • Metadata only — verify what syncs with planck inspect
  • No screenshots, no timers, no surveillance

Pricing

Starts free. Scales with your spend.

Plans are sized by the AI spend you track, not by surprise line items. Paid tiers carry a 14-day free trial.

Starter

$0/month

$200 tracked spend/mo · 3 users

Free forever

Pro

$30/month

$500 tracked spend/mo · 5 users

14-day free trial

Business

Popular
$200/month

$2,000 tracked spend/mo · 10 users

14-day free trial

Enterprise

Custom

Unlimited tracked spend · unlimited users

Sales-assisted onboarding

FAQ

Fair questions, straight answers.

Anything else — ask us directly. A human replies.

Get started

Stop guessing.
Start metering.

Your team's next AI session can be on the books. Free for 3 seats, live in about five minutes.