{
  "name": "duf",
  "slug": "duf",
  "pricingModel": "free",
  "normalized": {
    "currency": "USD",
    "entry": null,
    "plans": [
      {
        "plan": "Open Source",
        "perMonth": 0,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "unknown",
        "free": true,
        "contactSales": false
      }
    ],
    "hasFreePlan": true,
    "hasFreeTrial": false,
    "contactSalesOnly": false
  },
  "pricingDetails": {
    "tiers": [
      {
        "name": "Open Source",
        "price": "Free",
        "features": [
          "Full source code access",
          "Other license",
          "Community support",
          "Self-hosted"
        ],
        "isPopular": true,
        "priceMonthly": 0
      }
    ],
    "currency": "USD",
    "hasFreeTier": true,
    "hasFreeTrial": false,
    "billingCycles": []
  },
  "costFacts": null,
  "pricesByRegion": null,
  "verdict": "The pricing for duf is exceptionally fair and generous, as it is entirely free and open-source. There are no dollar amounts to consider, making it an accessible utility for everyone. This model is best for individuals and organizations seeking a robust disk usage utility without any financial commitment.",
  "bestFor": "Developers needing disk utility | System administrators monitoring storage | Users on Linux, macOS, BSD",
  "hiddenCosts": [],
  "recentChanges": [],
  "priceHistory": [],
  "partnerLink": false,
  "correction": "This price may be out of date. If the vendor's page differs, call report_issue with evidence_url and quote, or verify_price.",
  "provenance": {
    "lastVerifiedAt": "2026-10-20",
    "sourceUrl": null,
    "confidence": "medium"
  },
  "source": "Toolradar",
  "citation": "Toolradar, verified 2026-10-20, https://toolradar.com/tools/duf/pricing",
  "affiliateUrl": "https://toolradar.com/api/go/duf?ref=mcp&key=json",
  "toolradarUrl": "https://toolradar.com/tools/duf/pricing"
}