Cold Email Engine

Sales & Lead Gen$127

Domain-warming + sequence-writing + reply handling.

Pro tier·$127 one-time· LIVE

[ 01 / What it does ]

The skill

Sets up email warmup schedule, writes deliverability-safe sequences, and handles common reply types (interested / not interested / out of office) automatically.

[ 02 / How to invoke ]

Trigger phrases

In Claude Code, just say any of these — the skill auto-loads:

$“cold email campaign...”

$“set up email outreach...”

$“warm up my domain...”

[ 03 / What you need ]

Required tools & API keys

Before this skill works, you'll need accounts with these services. Most have free tiers. Set up time, monthly cost, and exact services listed below — full transparency.

Setup time

45 min (incl. domain warmup setup)

Typical monthly cost

$30–$80/mo (Sendgrid $20, Warmup $30, Anthropic ~$10)

Required API keys

Anthropic APISMTP (Gmail/Sendgrid/Postmark)

You sign up for each service directly — we never store your API keys. Most offer free tiers that cover initial usage.

Optional tools

Warmup Inbox (recommended)Mailwarm (alternative)Cloudflare DNS

[ 04 / What it actually produces ]

Real output from this skill

This is the actual output we got running this skill — not a teaser, not a mockup. If this isn't what you need, don't buy. We'd rather lose the sale than refund.

You ask Claude:

$ Write a 4-email sequence pitching our Shopify cart recovery service to DTC brand owners

Skill output

⏱ ~6 minutes

Sequence drafted. Estimated reply rate: 8-12% based on similar campaigns.

═══════════════════════
Email 1 (Day 0) — 64 words
═══════════════════════
Subject: noticed your cart abandonment

Hey {first_name},

Was browsing {brand_name}'s site and noticed checkout was missing
recovery flow on mobile (tested on iPhone 14, Safari).

Industry avg recovery is 8%. Our skill gets DTC brands to 18-22%
with 3-touch email + SMS + WhatsApp.

Worth a 12-min demo Tuesday or Thursday?

— {sender_name}

═══════════════════════
Email 2 (Day 3) — 71 words
═══════════════════════
Subject: re: cart abandonment — quick proof

Quick note — pulled a case study you might recognize:

{case_study_brand} (similar AOV to {brand_name}) added our recovery
flow last quarter. Recovered $47k in 90 days from carts they were
losing. Their margin on recovered orders is 78%.

Happy to share their before/after numbers if you've got 10 min this week?

— {sender_name}

═══════════════════════
Email 3 (Day 7) — 48 words
═══════════════════════
Subject: closing your file?

{first_name},

If cart recovery isn't a priority right now, totally get it.
Closing your file unless I hear back.

If it IS something you're thinking about, here's my calendar: {link}

— {sender_name}

═══════════════════════
Email 4 (Day 14) — 39 words
═══════════════════════
Subject: last note

Marking you "not now" in my CRM.

If priorities shift in next 6 months, my number is +1 XXX.
Always happy to help DTC founders, even if it's just feedback.

Wishing {brand_name} a great Q4.

— {sender_name}

═══════════════════════

✅ Suggested daily volume: 50/day (warmed domain)
✅ Best send time: 9-11am recipient timezone
✅ Estimated cost: $8 in Anthropic API credits per 1k contacts

[ 05 / What it replaces ]