Prospectuso

Cold emails land in spam for mechanical reasons, not bad luck. Here's how SPF, DKIM, and DMARC actually work,…

Most lead scores reward clicks, not buying intent. Here's a two-axis fit-and-intent model, negative scoring,…

A repeatable system for cold outreach that earns replies — writing emails people answer, personalizing at sca…

A repeatable system for B2B sales prospecting — define your ICP, build a clean list, research fast, and run o…