
Google Analytics
Mixpanel
Adobe Analytics
Smartlook
Google Tag Manager
Amplitude
Pendo
Analytics for web and iOS. Heap automatically captures every user action in your app and lets you measure it all. Clicks, taps, swipes, form submissions, page views, and more.

Ghost
Medium
Buttondown
WordPress
beehiiv
MailChimp
Notocat
With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.
Which is more popular?
Based on our record, Substack should be more popular than Heap. It has been mentioned 109 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | heap.io | substack.com |
| Pricing | — | |
| Company | Startup from the United States · 100 - 249 employees · 2013 | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Heap is recommended for medium to large companies, product managers, marketing teams, and data analysts who need a platform that offers detailed, user-level insights and robust analytics features without the complexity of setting up extensive tracking code. It is also well-suited for teams that want to make data-driven decisions quickly and efficiently.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Septimus Heap Series by Angie Sage || Spoiler Review
More videos
Monetizing Podcasts and Newsletters - Chris Best of Substack and Jonathan Gill of Backtracks
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Heap and Substack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Heap is a web and mobile data analytics platform that captures every user interaction via secure session recording. Use it to get insights into customer behavior and to streamline your digital experiences. ⏩
On the other hand, Mixpanel requires you to manually define the events you want to track from the start. While this might take some extra time, it provides more detailed reports right off the bat, which makes the...
Heap is a robust product analytics platform that provides users with a plethora of in-depth insights into customer behavior and needs. With Heap, you can track user interactions in real time across all touch points...
Substack offers writers of all experience levels the ability to write an email newsletter that’s profitable through subscriptions. Substack provides purpose-built web and newsletter publishing tools to enable writers...
What sеts Substack apart is its sеamlеss intеgration of contеnt crеation and subscription-basеd monеtization. Substack’s usеr-friеndly intеrfacе, distribution tools, and support for various contеnt formats make it a...
Substack and Medium differ primarily in their monetization methods. Medium pays creators based on reader engagement, while Substack enables writers to monetize directly through paid subscriptions to their newsletters....
Recommendations tracked on public social media and blogs since March 2021.


Heap.io — Automatically captures every user action in iOS or web apps. Free for up to 5,000 visits/month. - Source: dev.to / almost 4 years ago
Check out Heap for React Native - https://heap.io. Source: about 4 years ago
How heavily does the site depend on heap.io for its core functionality? Like, say Heap went under completely out of the blue (god forbid) and you had to switch to Google analytics, how much tech debt are you in? Source: about 4 years ago
Https://substack.com/@rubenafo/note/c-332218129?r=26y5kn&utm_source=notes-share-action&utm_medium=web. - Source: Hacker News / 7 days ago
Https://substack.com/@gurwinder/posts. - Source: Hacker News / 10 days ago
Substack: https://substack.com/@friedkielbasa. - Source: Hacker News / 13 days ago
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Mixpanel is the most advanced analytics platform in the world for mobile & web.
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Adobe Analytics is an industry-leading solution that empowers you to understand your customers as people and steer your business with customer intelligence.
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Buttondown is the best way to start and run your newsletter
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