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Show IH: Renzo – AI outreach for relationships you already have

Most CRM tools tell you who you know. Renzo tells you which of your contacts are going cold.

We built Renzo because warm outreach (to people you already have a relationship with) converts at 10x the rate of cold email. But it's hard to know who's drifting away from you and what to say.

Renzo uses AI to:

  1. Analyze your past conversations with each contact
  2. Identify who hasn't heard from you in a while and is likely warming down
  3. Suggest what to say based on your actual conversation history

Renzo sits between your contact list and inbox - it's not a CRM replacement, just a layer that makes warm outreach frictionless.

We're offering free trials if you want to test it out: https://meetrenzo.com

Would love to hear what you think. Are you doing warm outreach? What would actually help?

on June 26, 2026
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    I like the shift from "who do I know?" to "which relationships are quietly fading?" That's a much more actionable problem than simply storing contacts, and it feels like where AI can add real value instead of just summarizing data.