openclaw/1kalin/afrexai-cac-optimizer

Customer Acquisition Cost (CAC) Optimizer

Analyze, benchmark, and reduce your customer acquisition cost across every channel.

What This Does

• Calculates true CAC (fully loaded — not just ad spend)
• Breaks down CAC by channel, segment, and cohort
• Benchmarks against industry standards
• Identifies the cheapest acquisition paths
• Models payback period and LTV:CAC ratio
• Generates a CAC reduction roadmap

How to Use

Tell your agent:

• "Calculate our CAC for last quarter"
• "Break down acquisition cost by channel"
• "What's our LTV:CAC ratio?"
• "Build a plan to cut CAC by 30%"

CAC Calculation Framework

True CAC Formula (Fully Loaded)

CAC = (Sales Costs + Marketing Costs + Overhead Allocation) / New Customers Acquired

Include:
- Ad spend (paid search, social, display)
- Content production costs
- Sales team comp (base + commission + benefits)
- Marketing team comp
- Tools & software (CRM, analytics, ad platforms)
- Agency/contractor fees
- Event/sponsorship costs
- Allocated overhead (office, IT, management time)

Exclude:
- Customer success / retention costs (that's your retention CAC)
- Product development
- General admin not tied to acquisition

CAC by Channel

| Channel | Typical B2B SaaS CAC | Typical B2C CAC | Payback Period | |---------|---------------------|-----------------|----------------| | Organic Search (SEO) | $200-$500 | $15-$50 | 6-12 months | | Content Marketing | $300-$800 | $20-$80 | 8-14 months | | Paid Search (Google) | $500-$2,000 | $30-$150 | 3-8 months | | Paid Social (LinkedIn) | $800-$3,000 | $40-$200 | 4-10 months | | Paid Social (Meta) | $300-$1,500 | $10-$80 | 2-6 months | | Email / Nurture | $100-$400 | $5-$30 | 1-4 months | | Referral Program | $150-$600 | $10-$50 | 1-3 months | | Partner / Channel | $400-$1,200 | N/A | 3-6 months | | Outbound Sales | $2,000-$8,000 | N/A | 6-18 months | | Events / Conferences | $1,500-$5,000 | N/A | 6-12 months |

Industry Benchmarks (2026)

| Industry | Median CAC | Good | Great | LTV:CAC Target | |----------|-----------|------|-------|----------------| | B2B SaaS (SMB) | $1,200 | <$800 | <$400 | 3:1+ | | B2B SaaS (Mid-Market) | $5,500 | <$4,000 | <$2,500 | 3:1+ | | B2B SaaS (Enterprise) | $15,000 | <$12,000 | <$8,000 | 5:1+ | | Ecommerce (DTC) | $45 | <$30 | <$15 | 3:1+ | | Fintech | $3,500 | <$2,500 | <$1,500 | 4:1+ | | Healthcare SaaS | $6,000 | <$4,500 | <$3,000 | 4:1+ | | Professional Services | $2,000 | <$1,500 | <$800 | 5:1+ | | Construction Tech | $4,000 | <$3,000 | <$2,000 | 4:1+ |

LTV:CAC Health Check

| Ratio | Status | Action | |-------|--------|--------| | <1:1 | 🔴 Burning cash | Stop spending. Fix product-market fit or pricing. | | 1:1 - 2:1 | 🟡 Unsustainable | Optimize channels. Cut worst performers. | | 3:1 | 🟢 Healthy | Standard target. Keep optimizing. | | 4:1 - 5:1 | 🟢 Strong | Consider investing more in growth. | | >5:1 | 🔵 Under-investing | You're leaving growth on the table. Spend more. |

Payback Period

Payback Period (months) = CAC / (Monthly Revenue per Customer × Gross Margin %)

Target by stage:
- Seed/Series A: <18 months
- Series B+: <12 months  
- Profitable company: <6 months

CAC Reduction Playbook

Quick Wins (30 days)

1. Kill underperforming channels — Bottom 20% of channels by CAC efficiency → pause immediately
2. Tighten ICP targeting — Narrow ad audiences to best-fit segments (often cuts CAC 20-40%)
3. Optimize landing pages — A/B test headlines, CTAs, form length (10-30% conversion lift)
4. Activate referral program — Existing customers are your cheapest channel ($150-$600 vs $2K+ outbound)
5. Fix lead scoring — Sales time on bad leads = wasted CAC. Score ruthlessly.

Medium-Term (90 days)

6. Build content moat — SEO compounds. Every ranking page reduces future CAC
7. Automate nurture sequences — Drip campaigns convert leads without sales time
8. Partner channel deals — Revenue share with complementary products
9. Product-led growth hooks — Free tier, trials, freemium → organic conversion
10. Retargeting optimization — 70% cheaper than cold acquisition

Strategic (6+ months)

11. Brand building — Strong brand = lower CAC across every channel
12. Community — User communities generate organic referrals
13. Product virality — Built-in sharing, team invites, network effects

Cohort Analysis Template

For each acquisition cohort (monthly):
- Cohort size (new customers)
- Total acquisition spend
- CAC per customer
- Month 1 revenue
- Month 3 cumulative revenue
- Month 6 cumulative revenue
- Month 12 cumulative revenue
- LTV at 12 months
- LTV:CAC at 12 months
- Payback month achieved (Y/N, which month)
- Retention rate at 12 months

Flag: Any cohort where LTV:CAC < 2:1 at 12 months

Output Format

Present results as:

1. CAC Summary — Overall CAC, trend (up/down), LTV:CAC ratio
2. Channel Breakdown — Table ranked by efficiency (best CAC first)
3. Benchmark Comparison — How you stack up vs industry
4. Top 3 Reduction Opportunities — Specific, actionable, with estimated impact
5. 90-Day Roadmap — Prioritized actions with expected CAC reduction %

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Built by AfrexAI — AI context packs for business operations ($47/pack)

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