Guide

The B2B SaaS Cold Email Playbook

Jonathan Rintala · jonathanrintala.com

A practitioner's full playbook with email-by-email structure and math on meeting rates.

Open on jonathanrintala.com ↗

The question it answers

  1. What does a lean outbound stack look like for a bootstrapped founder?

Read with it

  1. Founder-lens comparison including what a complete stack actually costs per month. instantly.ai Article Best Cold Email Software for Founders: 7 Tools Instantly.ai
  2. Actually tested rankings from a credible data vendor, not an affiliate farm. hunter.io Article 10 Best Cold Email Outreach Tools, Tested & Ranked Hunter.io
  3. Video Full Instantly.ai Tutorial 2025 (Best Cold Email Software) Independent cold email operator (YouTube)
  4. Video The ONLY Instantly AI Video You Need to Watch Independent cold email operator (YouTube)
  5. Free structured course with SOPs and templates, the fastest zero-to-sending path. instantly.ai Course Instantly Cold Email Masterclass Instantly.ai
  6. Video Cold Email Masterclass with Instantly.ai Founder Nils Schneider (Instantly.ai)
eChai Partner Brands The partnership →