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Prismo

Monitors and controls spending from coding agents like Claude, Cursor, and Copilot by detecting runaway sessions and enforcing spend policies.

Developer toolsMonitoringComplianceFor developers
getprismo.dev ↗XInstagramLaunched on Product Hunt · 2026-05-04
At a glanceswept 2026-09-18
Price
Price not read
Use
Emerging
Activity
Maintainednothing dated on the site
Company
founding year not on record
Alternatives in Developer toolsby use, among tools still maintained
  • KakuninIssues cryptographic identities for AI agents and generates audit trails for compliance.

    EmergingActively maintained

    56 ★
  • TrustExam.aiMonitors exam sessions with identity verification, screen recording, and behavioral analysis to detect cheating in remote and test center assessments.

    Emerging

    ≈ 2 visits/mo
  • Spotlight by BackplanesMonitors AI agent activity, drafts security policies from observed behavior, and enforces controls on agent access to tools and external services.

    Emerging

    97 linking domains
  • A11y PulseScans websites daily for WCAG accessibility issues and alerts teams to regressions.

    EmergingActively maintained

    ≈ 9 visits/mo
  • CostLineMonitors LLM API spending, enforces hard budget limits, and identifies cost optimization opportunities across your infrastructure.

    Emerging

    28 linking domains
  • Oconee RuntimeDetects, controls, and enforces policies on AI tool usage to prevent sensitive data exposure and risky actions.

    EmergingMaintained

    21 linking domains

All Developer tools tools →

Questions this page answers
  • What is Prismo?

    Monitors and controls spending from coding agents like Claude, Cursor, and Copilot by detecting runaway sessions and enforcing spend policies.

  • Do people use Prismo?

    Emerging.

  • Is Prismo still maintained?

    Maintained.

  • What are alternatives to Prismo?

    In Developer tools, by use: Kakunin, TrustExam.ai, Spotlight by Backplanes, A11y Pulse, CostLine, Oconee Runtime.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.