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Fathom Analytics VS StackStats.app

Compare Fathom Analytics VS StackStats.app and see what are their differences

Fathom Analytics

Simple, trustworthy website analytics (finally)

Rating
0 reviews
Pricing
Open source $14 / Monthly (100,000 Pageviews)
Promote on VibeVoted
Alternatives Is it good?
StackStats.app

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

Rating
0 reviews
Pricing
Paid $39 / Annually (1 Year License)
Promote on VibeVoted
Alternatives Is it good?
Netumo
Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Fathom Analytics seems to be a lot more popular than StackStats.app. While we know about 67 links to Fathom Analytics, we've tracked only 1 mention of StackStats.app.

social mentions
67 vs 1
Analytics popularity
100% vs 0%
alternatives listed
240+ vs 2

Base details

Website, pricing, platforms and company facts side by side.

Fathom Analytics
StackStats.app
Website usefathom.com stackstats.app
Pricing
Open source $14 / Monthly (100,000 Pageviews) Official pricing
Paid $39 / Annually (1 Year License) Official pricing
Company Startup from Canada Startup from the United Arab Emirates · 1 - 9 employees · 2026
Listed in
Open Source Analytics Privacy Website Monitoring Website Testing +2
Data Analysis And Visualization Data Analytics Web Analytics

About Fathom Analytics and StackStats.app

In their own words, as submitted to SaaSHub.

Fathom Analytics
StackStats.app

No description of Fathom Analytics 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,...

Read more about StackStats.app

Features and specs

What each product offers, as listed by its team.

Fathom Analytics 6 features
StackStats.app 6 features
  • Privacy-Focused
    Fathom Analytics prides itself on being privacy-focused, ensuring that user data is not sold or shared, and complies with privacy laws such as GDPR, CCPA, and PECR.
  • Simplicity
    The platform offers a user-friendly interface that's easy to navigate and understand, making it accessible for users who might not be familiar with complex analytics software.
  • Fast Setup
    Fathom Analytics boasts a quick and straightforward setup process, allowing users to start tracking their website's data within minutes.
  • Lightweight Script
    The tracking script Fathom uses is lightweight, ensuring that it doesn't significantly slow down your website's load times.
  • Data Ownership
    Users have full ownership and control over their data, providing peace of mind about how information is managed and used.
  • Transparent Pricing
    Fathom offers clear and competitive pricing without hidden fees, making budgeting for analytics services straightforward.

Possible disadvantages

  • Limited Features
    Compared to more comprehensive analytics platforms like Google Analytics, Fathom Analytics offers fewer features, which might not meet the needs of users who require in-depth analysis.
  • Customization
    There are fewer customization options available for reports and dashboards, limiting the ability to tailor the platform to specific business needs.
  • Integration
    Fathom Analytics lacks extensive integration capabilities, which can be a drawback for users who rely on seamless integration with a wide variety of tools.
  • Market Penetration
    Being a relatively newer and smaller player in the web analytics market, Fathom Analytics has less brand recognition and fewer community resources compared to giants like Google Analytics.
  • Platforms
    Mac, Windows
  • Pricing
    One-time
  • Data storage
    Local Only
  • Internet Required
    No
  • Account Required
    No
  • AI integration
    Yes (optional)

Analysis

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

Fathom Analytics
StackStats.app

No analysis of Fathom Analytics yet.

Overall verdict

  • StackStats.app appears to be a niche analytics/tracking tool, but without verified hands-on data or extensive user reviews available, a definitive quality judgment can't be fully confirmed—prospective users should test the free tier or trial before committing.

Why this product is good

  • Likely offers a focused, lightweight dashboard for tracking specific stats without the bloat of larger platforms
  • May provide simple setup and integration compared to more complex enterprise analytics tools
  • Could offer competitive pricing for smaller teams or solo users compared to established competitors
  • Potentially built with a modern tech stack for faster performance and cleaner UI

Recommended for

  • Indie developers or solopreneurs needing simple stat tracking
  • Small teams looking for an affordable alternative to larger analytics suites
  • Users who prioritize simplicity and minimal setup over advanced feature sets
  • Those willing to test a newer or less-established tool in exchange for potentially lower cost or more tailored functionality

Videos

Walkthroughs and reviews on video.

Fathom Analytics 2 videos + Add
StackStats.app 0 videos + Add

FATHOM ANALYTICS REVIEW 🌟 INSTALL 💸 $100 (OPEN SOURCE)

More videos

  • - Fathom Analytics, One-Click DigitalOcean installation guide

No StackStats.app videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Fathom Analytics
StackStats.app
100% 100%
Analytics
0% 0%
0% 0%
Data Analysis And Visualization
100% 100%
99% 99%
Web Analytics
1% 1%
0% 0%
Data Analytics
100% 100%

Questions & Answers

As answered by people managing Fathom Analytics and StackStats.app.

What's the story behind your product?

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.

What makes your product unique?

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.

Why should a person choose your product over its competitors?

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.

How would you describe the primary audience of your product?

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.

Which are the primary technologies used for building your product?

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.

User comments

Share your experience with using Fathom Analytics and StackStats.app. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Fathom Analytics no reviews yet
StackStats.app no reviews yet

We have no reviews of StackStats.app yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Fathom Analytics 67 mentions
StackStats.app 1 mention
  • Fathom Analytics vs Umami: Which Fits Your Website?
    AI referrals are human visits whose browser sends a recognizable AI-tool referrer. Fathom's current site says teams can explore AI referrals and filter the dashboard to see what those visitors do. Give it credit for that; this is no... - Source: dev.to / about 1 month ago
  • Migrating Off Google Analytics: Umami vs Plausible vs Fathom
    So this post is about something I've been chewing on for months but finally moved on: ripping Google Analytics out of three side projects and picking a privacy-focused alternative. Specifically, I'll compare Umami, Plausible, and Fathom... - Source: dev.to / 6 months ago
  • Google Analytics Alternatives: Umami vs Plausible vs Fathom in 2026
    Fathom is the most "premium" option. No self-hosted version — it's a paid product, and they lean into that. The upside is it just works, with excellent uptime and performance. - Source: dev.to / 7 months ago

View more

  • Ask HN: What are you working on? (November 2026)
    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 / 1 day ago

Alternatives to Fathom Analytics and StackStats.app

When comparing Fathom Analytics and StackStats.app, you can also consider the following products.

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