{
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  "@type": "Dataset",
  "name": "What is a good CAC payback period for SaaS?",
  "description": "A good CAC payback period is under 12 months for SMB SaaS, under 18 months for mid-market, and under 24 months for enterprise. Shorter is better because it means less cash is tied up in acquisition. A payback period longer than your cash runway is dangerous even if your LTV:CAC looks healthy.",
  "url": "https://www.revenuelab.fyi/answers/what-is-a-good-cac-payback-period",
  "dateModified": "2026-07-29",
  "creator": {
    "@type": "Organization",
    "name": "RevenueLab",
    "url": "https://www.revenuelab.fyi"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "keywords": [
    "CAC Payback Calculator",
    "LTV:CAC Calculator"
  ],
  "distribution": {
    "@type": "DataDownload",
    "contentUrl": "https://www.revenuelab.fyi/api/public/page.json?path=answers%2Fwhat-is-a-good-cac-payback-period",
    "encodingFormat": "application/json"
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  "json": {
    "type": "answer",
    "question": "What is a good CAC payback period for SaaS?",
    "shortAnswer": "A good CAC payback period is under 12 months for SMB SaaS, under 18 months for mid-market, and under 24 months for enterprise. Shorter is better because it means less cash is tied up in acquisition. A payback period longer than your cash runway is dangerous even if your LTV:CAC looks healthy.",
    "tableTitle": "CAC payback period benchmarks by SaaS segment",
    "columns": [
      "Segment",
      "Good payback",
      "Risk zone"
    ],
    "rows": [
      {
        "label": "SMB / self-serve",
        "value": "< 12 months",
        "note": "> 18 months is risky"
      },
      {
        "label": "Mid-market / inside sales",
        "value": "< 18 months",
        "note": "> 24 months strains cash"
      },
      {
        "label": "Enterprise / field sales",
        "value": "< 24 months",
        "note": "> 36 months is hard to justify"
      }
    ],
    "context": "CAC payback is often more important than LTV:CAC because it tells you how fast you recover the cash you spent to acquire a customer. A 5:1 LTV:CAC with a 36-month payback might look great on paper but can bankrupt a startup before the customer pays back.",
    "methodology": "Standard SaaS unit-economics benchmarks from Bessemer, SaaStr, and OpenView (2024–2026). Payback = CAC ÷ (ARPU × gross margin).",
    "dateModified": "2026-07-29",
    "relatedCalculators": [
      {
        "label": "CAC Payback Calculator",
        "to": "/cac-payback-calculator"
      },
      {
        "label": "LTV:CAC Calculator",
        "to": "/ltv-cac-calculator"
      }
    ],
    "relatedReading": [
      {
        "label": "Payback period explained",
        "to": "/blog/payback-period-explained"
      }
    ]
  }
}