Pricing

Two ways to run Paramus: hosted in our cloud, or installed on your own machine. Create an account at account.paramus.ai to get started.

Cloud

Cloud Free

Connect Claude or openAI.

  • Hosted endpoint at cloud1.paramus.ai/mcp
  • 50 tool calls per day
  • OAuth 2.0 sign-in via account.paramus.ai
  • 337 tools (subset)
  • Community support
Free

Cloud Pro

For higher workloads.

  • Everything in Cloud Free (337 tools)
  • 1000 tool calls per day
  • Subscription
  • Priority compute lanes
  • Email support
$5

On-prem (local download)

Academic access is free for verified researchers; commercial access is available by subscription.

Academic

On-prem install for research and teaching.

  • Local installer (Windows)
  • Full tool catalog, ~2500 tools, runs offline
  • Telemetry on (anonymous usage)
  • EULA & eligibility review (university, .edu / publication record)
  • Must provide feedback (anonymous)
Free

Commercial

On-prem install for industry & consulting.

  • Local installer (Windows)
  • Full tool catalog, ~2500 tools, runs offline
  • Telemetry off by default
  • Commercial use rights, no publication requirement
  • Priority email support
$899 / seat / year

Eligibility & verification

Paramus is offered only to users with a verifiable academic or commercial background. Every account passes a manual eligibility check before access to the on-prem installer or commercial cloud tier is granted.

  • Academic: recognized university or public research institution; verified via institutional email (.edu / .ac.* / equivalent), public publication record, or supervisor confirmation.
  • Commercial: registered company or consulting entity; verified via corporate email domain, company register entry, or VAT ID.
  • Required information: affiliation, workgroup or department, country, intended use case, and a public profile (publications page, ORCID, LinkedIn, or company site).
  • Review time: typically within two business days. We may request additional proof.
  • Not eligible: anonymous, personal, or unverifiable accounts. We reserve the right to reject or revoke access at any time.

Frequently asked

  • Can I switch tiers? Yes — upgrade or downgrade any time from your account.
  • What is one “tool call”? One MCP tool invocation (e.g. one molecular property calculation, one SPARQL query, one ML prediction).
  • Is there a free trial of Commercial? Contact us for an evaluation seat.
  • Data privacy: On-prem installs run fully offline. Cloud calls are processed on EU/US infrastructure; see our privacy policy.

Prices in USD, exclusive of applicable taxes. Subject to change.

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