
OpenSea
SuperRare
Nifty Gateway
Axie Infinity
SHOWTIME
CryptoKitties
KnownOrigin
Create, sell, collect digital items secured with blockchain

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, Rarible seems to be a lot more popular than StackStats.app. While we know about 83 links to Rarible, we've tracked only 1 mention of StackStats.app.
Website, pricing, platforms and company facts side by side.
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| Website | rarible.com | stackstats.app |
| Pricing | — | |
| Company | — | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Rarible 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
Rarible is recommended for digital artists looking to mint and sell their NFTs, collectors who are interested in exploring a wide range of digital assets, and cryptocurrency enthusiasts who are interested in participating in a decentralized platform with governance features.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Rarible VS OpenSea, Which is better? (FAIR Comparison Review)
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 Rarible 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 Rarible and StackStats.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


In today's rapidly evolving digital landscape, blockchain technology is revolutionizing how we create, share, and protect digital assets. One platform making significant strides in this space is Rarible, a decentralized NFT marketplace... - Source: dev.to / over 1 year ago
Trump's foray into the NFT realm exemplifies how personal branding and digital collectibles can intersect in a meaningful way. His NFT collection is more than just a series of digital images; it represents a strategic move to capitalize... - Source: dev.to / over 1 year ago
At the heart of Musk’s influence is his unwavering support for democratized technology. By advocating for open-source platforms, he enables projects where code isn’t shrouded in mystery, but accessible for improvements and integrations.... - Source: dev.to / over 1 year 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 / 2 days ago
When comparing Rarible and StackStats.app, you can also consider the following products.

Ebay for cryptogoods. Buy and sell items on the blockchain.
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With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.
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Create, collect and trade rare crypto art and collectibles
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The marketplace for Nifties - digital items you can own
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Raise fantasy creatures called Axie on the Blockchain
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