Plerdy UX & Usability Testing
Extension Actions
- Live on Store
Use the Plerdy UX & Usability Testing Chrome extension to enhance site design with heatmaps, scroll tracking, and screenshots.
Plerdy UX & Usability Testing Chrome Extension helps you evaluate website usability and predict how users are likely to interact with your pages—no coding required. This tool is perfect for marketers, UX designers, product managers, and site owners who want to optimize layouts, boost engagement, and improve conversions.
What’s inside?
1. Heatmap Analysis (prediction) – Identify likely click hotspots and overlooked elements using learned interaction patterns.
2. Scroll-Depth Tracking (prediction) – See where attention is expected to drop and how far users are likely to scroll.
3. AI UX Tips (page-wide analysis) – Get a prioritized list of actionable suggestions to improve usability and conversion rate optimization (CRO).
4. A/B Testing Ideas – Generate testable website usability variations and estimate potential impact before making changes.
5. Screenshot Tool – Capture full-page screenshots, add comments and arrows, and share for fast feedback.
How it works?
Open any website, click the extension icon, and instantly generate AI-predicted behavior maps (heatmaps & scroll depth) plus a full-page UX review. This analysis simulates user behavior based on learned interaction patterns—not real user data—so you can quickly spot usability issues and behavior tracking opportunities.
For real on-site analytics (actual user clicks, sessions, and conversion data), connect Plerdy’s website analytics script. Combine AI-based usability insights with real user behavior analytics to refine flows and drive higher conversions.
Why teams use Plerdy?
1. Predictive UX & usability testing without coding
2. Independent, page-wide CRO and usability tips
3. Faster research cycles with website analytics insights
4. Clear visuals to align teams on what to fix first
Trusted by over 315+ G2 reviewers, Plerdy empowers teams worldwide to create more user-centered websites. Try this free usability testing extension now and optimize your site’s performance today!
Latest reviews
- Samuel Oludare
- Very slick extension. Helps me optimize both desktop and mobile layouts before going live.
- Vicky Denilson
- I like how lightweight and fast the extension is. The screenshot tool with annotations is super useful for sharing feedback.
- Savvy
- Plerdy has become a staple in my UX toolkit. The AI‑predicted heatmaps and scroll tracking give great directional insights before I even deploy code. It helps me catch layout issues early.
- Easy Funnels
- Easy to use, yet powerful.
- Evans Dennis
- 5 stars
- Donnalyn
- excellent extension
- Abdul
- powerful tools
- Rob Ot
- The heatmap and UX review alone is worth the installation. Excellent extension that does more than I expected.
- Clara Lea
- Seeing the difference between the AI's direct answer and the search results is fascinating and incredibly helpful. It's the best possible introduction to the power of AI.
- Antonio Alex
- Highly recommended for designers and product folks looking to optimize fast.
- Harshvardhan Salunkhe
- i dont think is sharing extact number of people touch instead its predicting interactive component like button and cards gonna get touched, I tested this i build website for texting and without even touching single button its still shows heatmap, still helpfull to identify and enhance interactive capabilities ...
- Soufian A
- This is fake, don't install it and don't fall for it. This extension does NOT use AI and doesn't do anything. All it does is add a fake heatmap image on every clickable element. Try it out. Make a fake HTML page, host it on your site, put links on it and use this extension. It will put a heatmap on every clickable element. The smaller the element, the smaller the heatmap, the bigger the bigger the element. Fake & scam.
- Надія Озаришин
- I can already see the value — the heatmaps and scroll tracking clearly show what people are looking at on the site. It’s super handy to take screenshots with notes and share them with the team right away.
- amadeus
- Love how easy it is to check clicks and scrolls, makes website testing way simpler.
- Володимир Банудзь
- Works well. Visually beautiful and convenient. Haven't noticed any flaws yet.
- Volodymyr
- Great UX Tool! Plerdy is super easy to use and provides valuable insights into user behavior. The heatmaps and click tracking features are especially helpful for improving website usability. Highly recommend for anyone looking to optimize their site!
- Henry Zavaleta Greenberg
- Dont know what the heat map is based on; same for scroll depth reporting as they have no access to analytics.
- Tatiana
- it provides valuable insights into user behavior and page performance. It's easy to use and perfect for gaining a competitive edge by understanding how visitors interact with any webpage.
- Олександр Бойченко
- An interesting expansion. You can understand where people click on the site to analyze it.
- Viktoria Chorna
- I like it. Very accurate data.
- Ivanna Rybenchuk
- Really useful plugin! It shows you what people look at on your website. Super easy to use.
- Діма Софіюк
- An interesting plugin, it's interesting to see which elements are important on which site. Easy to use.
- Віталій Дубейко
- Cool plugin, it's interesting to understand where users can click.