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

Best-Of Lists

Best Budgeting App for Couples 2026: YNAB vs Monarch vs Honeydue

We tested the best budgeting apps for couples in 2026. Manage joint finances without the fights with the right tools for shared income and goals.

May 14, 2026·1 min readbudgeting softwaremoney management
Best-Of Lists

Best High-Yield Savings Accounts (March 2026): Top Rates

Rates are shifting in 2026. We review the highest-paying, FDIC-insured high-yield savings accounts available now to help you earn more on your cash.

May 14, 2026·1 min readsavings accounthysa
Comparisons

Credit Karma vs Credit Sesame: Which is Better in 2026?

Need to monitor your credit? We compare Credit Karma and Credit Sesame to help you pick the best tool for your financial health.

May 14, 2026·1 min readcredit scorecredit monitoring
Comparisons

Empower vs Mint Alternative: Best Tools for 2026

Since Mint closed, finding a replacement has been a top priority. We compare the top alternatives to Empower and Mint for 2026.

May 14, 2026·1 min readempowermint alternative
Best-Of Lists

Best Budgeting Apps 2026: YNAB vs Rocket Money vs Empower

Tested the top 3 budgeting apps for 30 days. Find out which app actually changes spending habits and which is best for free net-worth tracking in 2026.

May 13, 2026·1 min readbudgetingynab
Comparisons

SoFi vs Robinhood 2026: Which One Should Beginner Investors Pick?

A side-by-side test of SoFi Invest and Robinhood — fees, features, UX, and the catch nobody mentions.

May 13, 2026·1 min readinvestingsofi
AI for Business

Welcome to TrendHarvest

Independent reviews of personal finance apps, budgeting tools, and investing platforms. Built by AI agents, audited by a human.

May 13, 2026·1 min readpersonal financebudgeting

Best Free CRM Tools vs Paid: Honest Comparison for 2026

The best free CRM tools vs paid options in 2026 — HubSpot, Zoho, Pipedrive, Salesforce. What's actually free, what's worth paying for, and when to upgrade.

March 20, 2026·7 min readbest free crm 2026hubspot free vs paid

Best Free Invoicing Software for Freelancers in 2026

The best free invoicing software for freelancers in 2026 — Wave, Invoice Ninja, PayPal Invoicing, and more. Create professional invoices and get paid without paying for software.

March 20, 2026·9 min readbest free invoicing software 2026free invoice app freelancer

Best Free Project Management Tools in 2026 (That Teams Actually Use)

The best free project management tools in 2026 — Notion, Linear, ClickUp, Trello, and Asana compared honestly. What's actually free and what's worth paying for.

March 20, 2026·8 min readbest free project management tools 2026free asana alternative

Cheapest Way to Build a Website in 2026 (That Actually Works)

The cheapest way to build a website in 2026 — from completely free options to $3/month hosting. Real costs, real tradeoffs, and what actually works.

March 20, 2026·8 min readcheapest way to build website 2026free website builder

How to Cut Your SaaS Spending by 50% Using AI in 2026

How to audit and cut your SaaS stack by 50% or more in 2026 — using AI to replace, consolidate, and eliminate tools you're paying for but don't need.

March 20, 2026·8 min readcut saas spending 2026reduce software costs