1. Kondo

    Superhuman for LinkedIn DMs. Labels, snooze, snippets and CRM sync on top of an inbox that has none of it. From 28 dollars per user per month.
  2. Hubspot

    the go-to Sales CRM for most these days, including myself.
  3. Gap Selling, by Keenan

    ⭐️⭐️⭐️⭐️⭐️ Getting the Customer to Yes: How Problem-Centric Selling Increases Sales by Changing Everything You Know About Relationships, Overcoming Objections, Closing and Price