
Telegram
WhatsApp
Signal
Digsby
LINE
Jitsi
Slack
Facebook Messenger is a faster way to message.

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, Facebook Messenger seems to be a lot more popular than StackStats.app. While we know about 52 links to Facebook Messenger, we've tracked only 1 mention of StackStats.app.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | messenger.com | stackstats.app |
| Pricing | — | |
| Company | Startup from the United States | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Facebook Messenger 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
Facebook Messenger is recommended for individuals who are already using Facebook and want a simple, cohesive way to communicate with friends and family. It is also suitable for those who prefer messaging platforms with a broad user base and integration with social media features.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Facebook Messenger App Decluttered
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 Facebook Messenger 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 Facebook Messenger 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.


Messenger was developed by Meta which is a messaging app and one of the best Telegram alternatives. Messenger is not just only used to send messages but also it is used to send or receive photos, videos, stickers, and...
Facebook Messenger is an incredibly popular messaging app thanks to its connection to Facebook, and it's available for free for both iPhone and Android (plus you can use it in a browser). It includes all the basics,...
Both WhatsApp and Facebook Messenger support group voice/video calls, but since these are tailored more for basic calls over mobile or the web, you won’t find enterprise-level conferencing features here. If all you...
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 can't see it anymore in messenger.com and it also disappeared in my ios app. I don't see ignore and I also don't see restrict. Source: about 3 years ago
It's occuring on the web application (https://messenger.com/ and https://facebook.com/). - Source: Hacker News / about 3 years ago
Only messenger.com has this issue..How can I fix it? 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 / 5 days ago
When comparing Facebook Messenger and StackStats.app, you can also consider the following products.

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Compare Telegram to Facebook Messenger 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 Facebook Messenger or StackStats.app:

WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
Compare WhatsApp to Facebook Messenger or StackStats.app:

Analytics and data platform for DeFi apps
Compare Formo.so to Facebook Messenger or StackStats.app:

Fast, simple & secure messaging. Privacy that fits in your pocket.
Compare Signal to Facebook Messenger or StackStats.app:

Tagged makes it easy to meet and socialize with new people through games, shared interests, friend suggestions, browsing profiles, and much more.
Compare Digsby to Facebook Messenger or StackStats.app: