David Tile

David Tile is the founder of Nerdy Joe and Koldify. He has spent 13 years building content and outbound programs for B2B companies, and his team runs cold email infrastructure that sends more than a million emails a month. Nerdy Joe is a certified Apollo.io Managed Services Partner.

Latest articles

Updated 2026-10-15Apollo.io Review (2026): The Complete Guide From a Certified Apollo PartnerUpdated 2026-10-15How to Write an Appointment Email (14 Samples You Can Copy)Updated 2026-10-15How to Write a Congratulations Email (15 Templates and Examples)Updated 2026-10-15How to Write an Email to Your Boss (45+ Examples and Templates)Updated 2026-10-15How to Email a Recruiter (With 18 Sample Emails)Updated 2026-10-15How to Ask for a Reference Via Email, With 15 Sample EmailsUpdated 2026-10-15How to Ask for Something in an Email: Polite Examples and TemplatesUpdated 2026-10-15How to Close an Email: 60 Closing Lines, Phrases and SentencesUpdated 2026-10-15How to Start an Email: 180+ Greetings and Opening Lines You Can StealUpdated 2026-10-15How to Write an Informal Email (Format and 14 Examples)Updated 2026-10-15Instantly.ai Review (2026): The Honest Guide for Cold Email TeamsUpdated 2026-10-15How to Write a Price Negotiation Email (With 15 Templates)Updated 2026-10-15How to Write a Quotation Email (With 12 Samples)Updated 2026-10-15How to Write a Refund Email (14 Templates to Request or Issue a Refund)Updated 2026-10-15How to Write a Reminder Email (30 Examples and Templates)Updated 2026-10-15How to Reply to a Meeting Invitation Email (With 12 Templates)Updated 2026-10-15How to Send a Report in an Email (With 16 Samples)Updated 2026-10-15How to Write an Email to Schedule Something (With 15 Samples)Updated 2026-10-15Smartlead Review (2026): An Honest Guide From a Team That Sends Cold Email DailyUpdated 2026-10-15Smartlead vs Instantly: Which Cold Email Tool Should You Use in 2026?Updated 2026-10-15How to Write a Survey Request Email (20 Samples You Can Copy)Updated 2024-07-04Cleverly Vs Lead Cookie: Which LinkedIn Lead Gen Service is Best?Updated 2024-07-04How Long Should Your Cold Emails Be?Updated 2024-07-04How to Generate B2B Leads With Cold Outreach [Case Study]