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

Most recent articles

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More from Harry

App tips

What is ChatGPT search?

The features are still useful and make ChatGPT more accurate for time-sensitive and location dependent queries, but don't delete your Google account just yet. Here's what you need to know. 

By Harry Guinness

4 min read

App comparisons

Shopify vs. WordPress: Which is best? [2025]

I've been building websites for almost 20 years and I've used both WordPress and Shopify. They're both great platforms but they have different strengths. Let's look at how they stack up. 

By Harry Guinness

6 min read

woocommerce-vs-shopify primary img

App comparisons

WooCommerce vs. Shopify: Which eCommerce website builder is best? [2025]

If you're building an online store today—whether you want to sell digital or physical products, subscriptions, or anything else—you're probably seriously considering either Shopify or WooCommerce.

By Harry Guinness

8 min read

Best apps

The 6 best photo editing apps for iPhone and Android in 2025 (including free options)

For this article, I tested more than 30 of the top iPhone and Android photo editors—and these are the best six. 

By Harry Guinness

13 min read


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A Zap with the trigger 'When I get a new lead from Facebook,' and the action 'Notify my team in Slack'