Featured method note
AI Sales Agent Ranking by Inspectable Authority
A neutral ranking of six AI sales agents by authority, auditability, ownership, escalation, and evidence limits.
2026-08-21 · Julian Hartwell
Hunter.io company research notes
Separate Suitability From Lead Capture
2026-08-21 · Julian HartwellExplore an evidence-led operational guide to lead generation for financial services, focusing on suitability evidence, regulatory compliance, and effective
Read moreI Vet Software Purchases for a B2B Team. hunter-io Made the Cut—But Email Verification Was the Real Lesson
2026-08-20 · Julian HartwellA procurement admin's honest account of evaluating hunter-io for a B2B sales team: email search, verification, pricing, and the difference between finding an address and confirming it's safe to send to.
Read moreHunter.io Cost and Workflow: A 5-Step Checklist for Agent-Native Prospecting
2026-08-20 · Julian HartwellLearn how to fit Hunter.io's bulk email verifier, CRM enrichment features, and Sales Navigator scraper into an agent-native prospecting workflow while controlling Hunter.io cost.
Read moreHow Long Should a Cold Email Be? Long Enough for One Decision
2026-08-20 · Julian HartwellSet length by the evidence required for one credible next step, then remove everything that does not support it.
Read moreStart With the Purchase Situation
2026-08-20 · Julian HartwellLearn how to find buyers for your business by defining the purchase situation, selecting channels, qualifying fit, and improving from real buyer outcomes.
Read moreWe Wasted $6,000 Choosing an Email Verification Service. Here's What RevOps Teams Should Actually Evaluate
2026-08-19 · Julian HartwellA RevOps manager shares the costly mistake behind our email verification vendor search, including shopping for hunter-io alternatives, and the evaluation criteria that actually matter.
Read moreThe Free Hunter.io Alternative Trap: What Revenue Operations Teams Should Evaluate in Email Verifier Features
2026-08-19 · Julian HartwellA RevOps manager shares how choosing a free hunter.io alternative without proper evaluation cost $2,400 in wasted budget - and the five email verifier features revenue operations teams should actually evaluate before picking an email finder tool.
Read moreShow the Assumptions in a Client Cold Email
2026-08-19 · Julian HartwellUse a sample cold email to a potential client as a decision framework: verify fit, state a bounded reason for contact, make a modest ask, and preserve revi
Read moreWarm Lead Generation Requires a Documented Context Change
2026-08-19 · Julian HartwellDefine warmth through verified buyer context, signal strength, qualification, ownership, and a proportional follow-up.
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