StackCost Radar
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Vendor cost & renewal intelligence

Know about SaaS price increases before your renewal does.

StackCost Radar monitors public pricing, plans, and usage limits for the software and AI vendors you already pay for—then connects meaningful changes to your spend and renewal dates.

Start 14-day pilotRun a free vendor-cost audit
Public-source monitoring. Financial context. No contract-pricing guesswork.
Built for the owner of the budget:FinanceOperationsIT
From page change to budget action

Monitoring is cheap. Financial context is valuable.

StackCost Radar filters page noise and connects supported public changes to the data you provide.

Meaningful-change detection

Track public price, plan, packaging, and included usage or seat-limit changes—not typography or cookie banners.

Exposure, not guesswork

Estimate potential annual impact only when both a supported price change and enough customer data exist.

Renewal-aware priority

Elevate direct cost changes when a saved renewal date is close, so teams know what deserves attention first.

How it works

Three steps from vendor list to early warning.

Add the vendors you pay

Save a public pricing URL, recorded spend, seats or usage, and the next renewal date. Precise financial data is optional.

Radar establishes a baseline

Secure collectors normalize useful public page content and ignore common navigation and interface noise.

Review evidence, impact, and action

When a meaningful change appears, see the source diff, confidence, potential exposure, renewal timing, and a recommended next step.

Deliberately trustworthy

Public prices are a signal—not your contract.

We label monetary estimates as potential exposure and preserve the source evidence. Your team decides whether a public change applies.

  • Public pages only
    No login bypasses, CAPTCHA evasion, or private-network access.
  • Confidence is visible
    Rules and AI classifications expose confidence and never invent missing impact.
  • Noise stays out of the way
    Low-confidence or wording-only changes remain available for review without urgent alerts.
Straightforward pricing

Start with five real vendors.

A 14-day pilot requires no card. Upgrade only when continuous monitoring earns a place in your workflow.

Starter

$49/month

10 vendors

  • ✓ Daily monitoring
  • ✓ Email alerts
  • ✓ 12 months history
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Primary plan

Team

$129/month

30 vendors

  • ✓ Up to 4 checks daily
  • ✓ Email + Slack
  • ✓ Renewal calendar and actions
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Finance

$299/month

100 vendors

  • ✓ Up to 4 checks daily
  • ✓ Email + Slack
  • ✓ Unlimited subscribed history
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Start before your next renewal

Turn public vendor changes into decisions your budget owner can use.

Monitor five vendors free for 14 days. No card required.

Start 14-day pilot