
MyFitnessPal
Runtastic
RunKeeper
Hevy
Fitbod
Runalyze
Google Fit
The #1 app for runners and cyclists

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, Strava seems to be a lot more popular than StackStats.app. While we know about 21 links to Strava, we've tracked only 1 mention of StackStats.app.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | strava.com | stackstats.app |
| Pricing | — | |
| Company | Startup from the United States · 250 - 499 employees · 2009 | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Strava 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.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Getting Started with Strava - Top 5 Features
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 Strava 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 Strava 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.


Though fitness-tracking app, Strava is not necessarily associated with creating A-to-B cycling routes it can be used as a bike navigation app. Strava’s route suggestion wasn’t bad. It chose to avoid the possible...
Finding the perfect fitness app can make a significant difference in reaching your workout goals. Whether you're searching for a Strava alternative for walking, running, or cycling, or simply an app like Strava but...
Now if you are planning to invest in developing apps like Strava, it’s the right time to invest in the development of apps like Strava. But before you consider development it’s time to do some research on the...
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.


I've been going to F45 for over a year now, and it has completely changed my workout routine. I go almost every day, and I love it. I also love data and tracking my progression, so when they announced a Strava integration in 2024, I was... - Source: dev.to / over 1 year ago
Just go to strava.com (it can't be done from the app), go to the run, and click "correct distance". Source: over 3 years ago
I downloaded the data for this one ride from Garmin Connect and uploaded it to Strava via the "Upload Activity" page on strava.com. The upload seemed to go just fine, but the ride STILL doesn't show up on my Strava dashboard. Source: over 3 years 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 Strava and StackStats.app, you can also consider the following products.

Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Compare MyFitnessPal to Strava 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 Strava or StackStats.app:

Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
Compare Runtastic to Strava or StackStats.app:


Join the community of over 45 million runners who make every run amazing with Runkeeper. Track your workouts and reach your fitness goals!
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Simple workout logging, insightful analytics, and a growing community of gym athletes.
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