
Smartlook
Google Analytics
FullStory
Crazy Egg
Mixpanel
Lucky Orange
Mouseflow
The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!

Octopart
Findchips
Easybom
Digchip
DigiKey
Component Search Engine
Ultra Librarian
Partstack is a next-generation marketplace platform for semiconductor buyers & traders. Buy, sell, and discover electronic components from the manufacturers you love. Get datasheets, tech specs, and more for 1 billion+ parts.

Which is more popular?
Based on our record, Hotjar seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hotjar.com | partstack.com |
| Pricing | ||
| Company | Startup from Malta · 2014 | 2023 |
| Listed in |
In their own words, as submitted to SaaSHub.


Hotjar's product experience insights make it easy to understand what users are really doing on your site. Visualize behavior on your site with Heatmaps Eliminate guesswork with user Recordings Understand the reasons behind behavior with Surveys and Incoming Feedback
It’s not easy building the technology of tomorrow—but you do it every day. We built Partstack for you—the dreamers, innovators, and mold-breakers who fearlessly build the game-changing products that power our world. Whether you’re searching for a single component or thousands, Partstack gives you...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Hotjar is recommended for small to medium-sized businesses, eCommerce sites, and startups looking to improve their website's user experience. It is also suitable for UX/UI designers and product managers who want detailed analytics without the complexity of larger enterprise-level tools. However, larger organizations may want to consider more robust analytics platforms that can handle and analyze larger volumes of data.
No analysis of Partstack yet.
Walkthroughs and reviews on video.
What is Hotjar?
More videos
Partstack Semiconductor Marketplace
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Hotjar and Partstack.
Partstack's answer:
We're a next-generation search engine and digital marketplace for semiconductor and electronic component buyers & traders. Partstack was designed for today’s globally connected marketplace. One key difference is that we’re not a "pay-to-play" platform. Customers never pay a dime and approved suppliers can display their in-stock inventory without restriction.
Users can find more parts, more suppliers, and radically transparent pricing and inventory data—faster than ever before.
Partstack's answer:
We've assembled the world's largest semiconductor supply chain and supercharged it with the power of modern search technology. And we're iterating and improving our marketplace every single day.
Partstack features the most diverse and comprehensive supplier stack of all electronic component marketplace platforms. Most importantly, our extensive component catalog is shared with users via product-rich data pages that feature insights that are simply not available on any other platform. In addition to form, fit, function, and standard trade compliance data, users can find information about part manufacturer leadership, financials, fab locations, and other key data points.
Partstack's answer:
Our primary audience consists of the builders, makers, and innovators who create the products that power our world. We built Partstack to make life (and sourcing!) easier for these everyday game-changers (i.e., electrical engineers, PCB design teams, semiconductor procurement professionals, distributors, product manufacturers, students, etc.). Whether they are independent hobbyists, a company of one, or a large-scale corporation (OEM/CM)—we make it easy for users to find their place in the stack.
Partstack's answer:
The platform is the brainchild of a team of electrical and software engineers who wanted to build the world’s most comprehensive electronic components database and marketplace platform. We like to say that Partstack was built for engineers, by engineers with one goal in mind: Marketplace diversity and transparency.
Partstack's answer:
An array of cutting-edge technologies come together to build our platform's "technological harmony." We take advantage of both client-side and server-side rendering to parse and manage the flow of data across our multi-vendor marketplace. We utilize direct supplier uploads and some programmatic interfacing to collect real-time pricing and inventory data to populate our supplier stack. Technologies such as Cloudflare and SSL certificates are used to ensure user authentication, data encryption, and overall platform security. Finally, several in-house, custom-built proprietary technologies are used to power our search engine, stack logic, and other features of our marketplace.
Partstack's answer:
Partstack supports users from the world’s largest manufacturing companies (OEMS) and contract manufacturers. We also proudly serve tinkerers and hobbyists.
Share your experience with using Hotjar and Partstack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Hotjar is a behavioral analytics tool that provides heatmaps and session recordings. In the discovery process, it acts as the "eyes," showing where users get stuck, click out of frustration, or ignore a new feature...
Hotjar is an all-in-one feedback and analytics software suite to optimize your website and make data-driven decisions. Hotjar Observe is the suite’s most popular Mixpanel alternative—pair it with Hotjar Ask, Hotjar...
I've been using Hotjar for a few months, and it's been a perfect tool for understanding how users interact with my website. The heatmaps and session recordings are especially helpful for identifying problem areas, and...
We have no reviews of Partstack yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Hotjar Hotjar.com Heatmaps, session recordings, and feedback polls (free basic plan). - Source: dev.to / over 1 year ago
Hotjar — Website Analytics and Reports . Free Plan allows 2000 pageviews/day. One hundred snapshots/day (max capacity: 300). Three snapshot heatmaps can be stored for 365 days. Unlimited Team Members. - Source: dev.to / over 2 years ago
So you can use heatmapping software such as Crazy Egg and Hotjar to see how your end users use your website. Source: almost 3 years ago
Tracking Partstack since Oct 2023.
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