AC

Alex Chen

AI Tools Expert & Tech Reviewer

Lead writer at TrendHarvest. I test AI tools, productivity software, and emerging tech so you don't have to waste time on products that don't deliver. Every review is based on real, hands-on usage — not press releases.

About Me

I've spent the last several years deep in the AI tools ecosystem — testing large language models, evaluating productivity apps, comparing code assistants, and figuring out which tools actually save time versus which ones just look good in a demo.

Before focusing on AI, I worked in software engineering and product management, which gives me a practical lens for evaluating tools. I'm not interested in hype; I care about what works in real workflows for real people.

Expertise

  • AI Assistants & LLMs — ChatGPT, Claude, Gemini, Perplexity, and the dozens of wrappers built on top of them
  • AI Coding Tools — Cursor, GitHub Copilot, Claude Code, and other developer-focused AI
  • Content & Design AI — Midjourney, DALL-E, Runway, ElevenLabs, Canva AI, and creative tools
  • Productivity Software — Notion AI, writing assistants, meeting tools, and business automation
  • AI for Business — How small businesses and freelancers can use AI to compete with bigger players

My Review Process

Every tool I review gets at least a week of real usage in actual workflows. I pay for subscriptions out of pocket when free trials aren't enough to form an honest opinion. I test edge cases, compare pricing tiers, and measure whether the tool actually saves time or just adds complexity.

If a tool isn't worth your money, I'll say so — even if we could earn a commission recommending it.

Recent Articles by Alex

Deals & Sales

Best Outdoor & Fitness Deals at Amazon Big Spring Sale 2026: Camping, Fitness Trackers, Garden

Amazon Big Spring Sale runs March 25-31, 2026. Best outdoor and fitness deals — fitness trackers, camping gear, garden tools, and exercise equipment with expected sale prices and buying recommendations.

March 25, 2026·12 min readamazon big spring sale 2026 outdoor dealsfitness tracker deals spring 2026
Deals & Sales

Best Home & Kitchen Deals at Amazon Big Spring Sale 2026: Robot Vacuums, Air Fryers, Coffee Makers

Amazon Big Spring Sale runs March 25-31, 2026. Here are the best home and kitchen deals worth buying — robot vacuums, air fryers, coffee makers, and more with expected sale prices and savings.

March 24, 2026·10 min readamazon big spring sale 2026 home dealsbest air fryer deals spring 2026
Deals & Sales

Best Tech Deals at Amazon Big Spring Sale 2026: Laptops, Tablets, Headphones

Amazon Big Spring Sale runs March 25-31, 2026. These are the best tech deals worth buying — top laptops, tablets, headphones, and accessories with real savings estimates based on historical sale patterns.

March 23, 2026·11 min readamazon big spring sale 2026 tech dealsbest laptop deals spring 2026
Deals & Sales

Amazon Big Spring Sale 2026: Best Deals on Robot Vacuums, Home, Tech & Easter

Amazon Big Spring Sale runs March 25-31, 2026. Here are the best deals on robot vacuums, spring cleaning, kitchen, tech, and Easter essentials — everything worth buying before prices reset.

March 22, 2026·10 min readamazon big spring sale 2026amazon spring sale deals
Trending

10 AI Tools That Replace Entire Teams in 2026

10 AI tools that let one person do the work of an entire team — from a full design department to a customer service operation. The solopreneur stack of 2026.

March 20, 2026·11 min readai tools replace jobs 2026ai tools that replace teams
Trending

10 Free Alternatives to Expensive Software That Are Just as Good (2026)

10 free software alternatives that replace tools costing $100-$600/year — including Adobe, Microsoft Office, Zoom, and more. Most people pay for these unnecessarily.

March 20, 2026·13 min readfree software alternatives 2026free alternatives expensive software
Trending

10 Websites That Will Save You Thousands in 2026

10 websites that collectively save users thousands of dollars per year — from negotiating bills to free software replacements. Bookmark all of them.

March 20, 2026·12 min readmoney saving websites 2026best websites to save money
Deals & Sales

12 Amazon Products Under $20 Everyone Needs in 2026

12 Amazon products under $20 that people buy once and use every day. These aren't gimmicks — they're the items that show up in everyone's cart once they discover them.

March 20, 2026·12 min readamazon products under 20best amazon buys under 20
Deals & Sales

12 Must-Have Desk Accessories Under $25 That Upgrade Any Workspace

12 desk accessories under $25 that make a real difference in your workspace — the kind people buy once and can't believe they worked without.

March 20, 2026·14 min readdesk accessories under 25best desk accessories 2026
Trending

15 AI Tools That Feel Illegal to Know About (2026)

15 powerful AI tools that feel too good to be legal — from free research assistants to AI that replaces $500/hr consultants. Most people don't know these exist.

March 20, 2026·13 min readai tools 2026best ai tools
Trending

15 Productivity Tools Top CEOs Actually Use in 2026

15 productivity tools that appear repeatedly in CEO interviews, executive newsletters, and founder podcasts in 2026 — not the obvious ones. What's actually on their desktops.

March 20, 2026·14 min readproductivity tools ceos use 2026best productivity tools executives

25 Sustainable Tech Swaps That Don't Sacrifice Performance in 2026

25 sustainable tech swaps that match or beat the performance of their conventional equivalents — including solar chargers, refurbished devices, and biodegradable accessories.

March 20, 2026·9 min readsustainable techeco friendly electronics