When to Use
- -You need a B2B outbound email campaign
- -You want AI-personalized cold emails at scale
- -You need automated follow-up sequences
- -You want to A/B test subject lines and messaging
Inputs
Prospect list with name, company, role, email. Value proposition. Sequence settings.
Outputs
Generated email sequence per prospect, tracking dashboard, A/B test results.
Tools Required
OpenAIResend APIPostgreSQL
Skill Safety
Every 4M Labs skill is designed to be readable, auditable, and easy to modify before use. Treat skills like code: review them before running, check tool permissions, and keep secrets out of prompts.
SKILL.md
--- name: cold-email-sequence description: Gives an agent the ability to research prospects, write personalized cold emails, schedule follow-ups, and track response rates. inputs: - prospect_list: List of prospects with name, company, role, email - value_proposition: What you're offering - sequence_settings: Number of emails, timing, follow-up rules outputs: - email_sequence: Generated emails for each prospect - tracking_dashboard: Opens, replies, and click tracking - a_b_test_results: Subject line and body performance data tools: - openai: Email personalization and copywriting - resend_api: Email delivery and tracking - postgresql: Campaign and response storage safety: - Always include unsubscribe link (CAN-SPAM compliance) - Max 3 follow-ups per prospect - Review AI-generated emails for accuracy - Do not send to purchased email lists - Include physical mailing address in footer --- # Cold Email Sequence Skill Research prospects, write personalized cold emails, schedule follow-ups, and track response rates. ## When to Use - You need a B2B outbound email campaign - You want AI-personalized cold emails at scale - You need automated follow-up sequences - You want to A/B test subject lines and messaging ## How It Works 1. **Research**: For each prospect, look up their role, company news, and pain points 2. **Generate**: Write personalized first email (subject + body + CTA) 3. **Send**: Dispatch with open/click tracking 4. **Follow Up**: Sequence of 2-3 follow-ups at configurable intervals 5. **Track**: Dashboard showing opens, replies, clicks, unsubscribes 6. **Optimize**: A/B test subject lines and track which performs better ## Sequence Template - Email 1 (Day 0): Personalized value-first outreach - Email 2 (Day 4): Different angle, case study or social proof - Email 3 (Day 9): Breakup email or last attempt - Move to cold after 3 no-reply follow-ups ## Example Prompt "Write a 3-email cold outreach sequence for 50 SaaS founders. Our product is an AI sales agent. Personalize each email with their company info. Track opens and replies. A/B test two subject lines." ## Related - Recipe: /recipes/lead-scraper-to-crm - Skill: /skills/whatsapp-sales-outreach
Related Recipes
Want cold email sequence running in your business?
4M Labs can deploy cold email sequence as a production workflow:
- Connected to your tools and data sources
- Secured for your team with proper access controls
- Deployed with monitoring and error handling
- Documented for handoff and future maintenance