Skip to content

Harry Guinness

Harry Guinness is a writer and photographer from Dublin, Ireland. His writing has appeared in the New York Times, Lifehacker, the Irish Examiner, and How-To Geek. His photos have been published on hundreds of sites—mostly without his permission.

Harry Guinness

Harry's articles

Automate your work with Zapier

More from Harry

Best apps

The 4 best online whiteboards in 2025

There's something valuable about physically writing something down—or drawing it on a whiteboard.

By Harry Guinness

10 min read

Best apps

The 4 best AI website builders in 2025

By using artificial intelligence, these website builders can streamline everything from designing a site and organizing your content into the appropriate pages to actually getting it online.

By Harry Guinness

12 min read

App tips

What is Agentic AI? And how you can start using it

Agentic AIs are the latest attempt to create a framework for what these tools would look like and how they could safely operate.

By Harry Guinness

9 min read

App tips

OpenAI models: Every model and what it's best for

This is your complete guide to all of OpenAI's major models. We'll look at what each one is good for, how much they cost, and how to make the most of them in your work. 

By Harry Guinness

8 min read


Get productivity tips delivered straight to your inbox

We’ll email you 1-3 times per week—and never share your information.

Improve your productivity automatically. Use Zapier to get your apps working together.

Sign up
See how Zapier works
A Zap with the trigger 'When I get a new lead from Facebook,' and the action 'Notify my team in Slack'