
eBay
Walmart
Etsy
Shopify
Aliexpress
Target
Newegg
Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more

Substack
Formo.so
Advanced analytics for Substack writers. Runs 100% locally, no cloud, no subscription. Discover your superfans, churn risk, and cohort retention.

Which is more popular?
Based on our record, Amazon seems to be a lot more popular than StackStats.app. While we know about 2907 links to Amazon, we've tracked only 1 mention of StackStats.app.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | amazon.com | stackstats.app |
| Pricing | ||
| Company | Startup from India | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Amazon yet.
StackStats is a local desktop app for serious Substack writers. Import your CSV exports and get analytics Substack doesn't show you: bot-filtered open rates, cohort retention, dead subscriber detection, superfan ID, content-to-growth correlation, and an optional AI layer (supports Ollama,...
What each product offers, as listed by its team.


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


No analysis of Amazon yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
10 Best TOP-RATED Amazon Products YOU NEED!
More videos
No StackStats.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Amazon and StackStats.app.
StackStats.app's answer:
I built StackStats because Substack's native analytics weren't cutting it. I wanted cohort data, real open rates (not bot-inflated), and a way to identify which posts were actually driving subscriber growth — but every tool I found was either cloud-based or required migrating off Substack entirely. So I built a local app that works with Substack's own CSV exports. No migration, no cloud, no subscription.
StackStats.app's answer:
StackStats runs 100% locally on your machine — your subscriber data never touches a server. It also goes far beyond what Substack shows natively: bot-filtered open rates, cohort retention, superfan identification, dead subscriber detection, and content-to-growth correlation. No subscription, no account, no cloud. Pay once, own it forever.
StackStats.app's answer:
Most newsletter analytics tools are cloud-based SaaS with monthly subscriptions. StackStats is a one-time purchase that runs entirely on your device. For Substack writers who care about privacy — especially those with paid subscribers — that's a meaningful difference. You also get analytics features that don't exist anywhere else, like bot-filtered open rates and cohort retention, without having to migrate away from Substack.
StackStats.app's answer:
Serious Substack writers who are frustrated by Substack's shallow native analytics and want real data to drive growth — without moving their subscriber data to the cloud.
StackStats.app's answer:
Electron (macOS + Windows), HTML/CSS/JavaScript, Chart.js, PapaParse. Optional AI layer supports Ollama, Claude, GPT-4, Gemini, Groq, and OpenRouter. Licensing via Cloudflare Workers + D1. Payments via Gumroad.
Share your experience with using Amazon and StackStats.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Registration process is really hectic though once registered everything is smooth as expected. Huge collection of products but the shipping fees are high and taxes. Amazon should definitely change their UX its getting...
I will like it and I also recommend others to follow this platform. But there is no direct relationship with customers, high operating costs and no control over the refund policy
Amazon has best shopping experience with us. Everything in this platform is very nice. It provides best shopping experience in India, has provides biggest selections of products, books, software reach and shows best...
We have no reviews of StackStats.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


To reproduce the bug locally, I had to visit https://amazon.com multiple times (up to 20 times) on my local PC so that I can get amazon.com to show up naturally on my New Tab page. - Source: dev.to / 3 months ago
Suppose one million users visit https://amazon.com at the same moment. Each of them gets:. - Source: dev.to / 4 months ago
For over a decade, there's been a tiny ASCII duck hiding in plain sight. Open the page source for amazon.com, scroll all the way to the bottom, and there it is, surfing the web and quietly meowing at anyone who looks. - Source: dev.to / 6 months ago
I'm working on 3 products now: 1. FormBeep(https://formbeep.com) at $38 MRR now - A form to Whatsapp tool. Stack is mainly CF workers with Clerk Auth. 2. SlashLink(https://slashlink.app) $0 - A simple pay as you go amazon link localizer.... - Source: Hacker News / 3 days ago
When comparing Amazon and StackStats.app, you can also consider the following products.

Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
Compare eBay to Amazon or StackStats.app:

With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.
Compare Substack to Amazon or StackStats.app:

Find quality products at unbeatable prices at home, in our stores or on the go.
Compare Walmart to Amazon or StackStats.app:


Buy and sell handmade or vintage items, art and supplies on Etsy, the worlds most vibrant handmade...
Compare Etsy to Amazon or StackStats.app:

Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.
Compare Shopify to Amazon or StackStats.app: