Marcus Chow

Writer & Editor, SmartToolGo

I write and edit the tool comparisons, buying guides, and explainers published on SmartToolGo. My work focuses on one question: given the options actually available today, which one fits the job you are trying to do - and which ones are a waste of money.

What I cover

• AI assistants, writing tools, and image or video generators
• Productivity, project-management, and automation software
• Consumer tech and accessories, where the choice usually comes down to price-to-feature fit rather than a single winner

How my writing is sourced

SmartToolGo is an independent AI tool review and comparison platform. I do not claim to have a physical testing lab, and you will not find invented test numbers in my guides. Instead, every comparison is built from primary sources that a reader can check:

• Vendor documentation, published specifications, and current pricing pages
• Independent reviews and benchmark results published elsewhere
• Documented user feedback, including complaints and failure modes

Editorial standards

• No paid placements. A vendor cannot buy a ranking or a recommendation.
• Affiliate links are disclosed. Some outbound links earn a commission at no extra cost to you - this never changes what is included or how it is ordered.
• No scores without a basis. Where a rating is shown, the criteria behind it are stated.
• Updates are dated. Each guide shows when it was published and when it was last revised.

How we test

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