August 3, 2026
Instantly vs Saleshandy - Which Cold Email Tool Should You Pick?
Saleshandy also offers unlimited mailboxes and warmup at a lower price than Instantly. We ran the real numbers so you...
All Posts by Justin Gluska
Justin is the founder of Gold Penguin, a business technology blog that helps people start, grow, and scale their business using AI. The world is changing and he believes it's best to make use of the new technology that is starting to change the world. If it can help you make more money or save you time, he'll write about it!
July 31, 2026
Instantly vs Apollo - Which Cold Outreach Tool Is Right For You?
Apollo bundles data, a dialer and sequences per seat. Instantly scales sending with unlimited mailboxes. We break down which one...
July 28, 2026
Reply.io vs Instantly - Which Outreach Tool Is Right For You in 2026?
Instantly and Reply.io both start around $47-49 a month, but they are built for completely different jobs. We have been...
November 7, 2025
Frec Direct Investing Review - Who's It Meant For?
Direct indexing used to require $250,000+ and a wealth advisor charging 0.5-1% annually - Frec dropped that to $20,000 and...
October 29, 2025
Best Diets for Gremlin Marketers
When you're crafting viral tweets at 2 AM fueled by energy drinks and whatever's within arm's reach, you might be...
February 27, 2025
AI Detection Is Too Unreliable for Our Classrooms
Why educators should think twice before trusting algorithms to catch AI-written work
February 27, 2025
Oxygen Builder 6 Announced & Has Been Rebuilt from The Ground Up!
The surprising release of Oxygen 6.0 was just announced, a completely rebuilt version of their website builder with a Webflow-like...
January 14, 2025
GPTZero Unveils 2025 Updates Following More AI Detection Innovation
GPTZero, the student-created AI detection tool has introduced new 2025 features like Source Finder and enhanced AI bypass detection capabilities
November 25, 2024
Quick Fix: "Where Does This Template Apply" Issue in WordPress 6.7 and Oxygen Builder
If you've recently updated to WordPress 6.7 and found yourself unable to select where to apply your templates in Oxygen...