The closed:in Vault
closed:in runs outbound for B2B SaaS, recruitment, PE-backed firms and agencies. Everything below is what we use internally. Free, because there are 50 things between a download and a booked meeting, and we'd rather be paid for the 50.
14 RESOURCES
The 6-chunk pre-launch checklist we run before any client campaign. Domains, warmup, SPF/DKIM/DMARC, list hygiene, sequence timing, reply handling.
Get it12 cold email sequences anonymized from real closed:in client campaigns. Industry, ICP, reply rate and OTR per template. Plain text, copy-paste ready.
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50+ Apollo search strings for B2B niches. SaaS, agencies, recruitment, PE, e-commerce, hospitality, fintech. Copy-paste into Apollo, get clean lists.
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40+ LinkedIn Sales Navigator boolean strings for finding founders, VP Sales, Heads of RevOps, Sales Engineers, Operations leads. Per role and industry.
Get itEvery tool we use, by category, with what we actually pay and what we think. Sourcing, enrichment, sending, CRM, automation, AI. No affiliate hype.
See the stack
The exact 4-provider Clay waterfall that hits ~92% email find rate at the lowest credit cost. Provider order, credit logic, fallback paths.
See workflowThe 12 signals we score every account against before adding to a campaign. Firmographic, technographic, intent, fit. Spreadsheet template included.
Get itEvery question we ask before launching outbound for a client. ICP, infrastructure, copy, sequencing, reply handling, reporting. Answer all 50 and you are ready.
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The exact Claude Code agents, skills, slash commands and CLAUDE.md structure we use internally. Copy our setup to run an AI-augmented sales team from day one.
Get the setupPlug in your ICP volume, ACV and funnel rates. See projected pipeline, meetings, and revenue. Defaults based on closed:in's 1,000+ campaign benchmarks.
Use itPaste a list, get clean emails back. Syntax check, disposable filter, role-based detection, MX record validation. Zero credits, ~70-80% bad-email catch rate.
Use itOne tactical post per week from a live closed:in campaign. Real numbers, real copy, real lessons. No theory.
Read posts
10 production-ready n8n templates we'd actually use for B2B outbound. Hand-picked from Nick Saraev and Nate Herk, with our notes on how we'd adapt each.
See picksOne subscription gives you everything above plus one weekly tactical post from a live closed:in campaign.