
VEED
CapCut
Canva
Clideo
Opus Clip
Clipchamp
SubMagic
Collaborative video editor for modern creative teams

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, Kapwing seems to be a lot more popular than StackStats.app. While we know about 25 links to Kapwing, we've tracked only 1 mention of StackStats.app.
Website, pricing, platforms and company facts side by side.
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| Website | kapwing.com | stackstats.app |
| Pricing | ||
| Platforms | — | |
| Company | 2018 | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Kapwing is a modern, AI-powered editor for videos, GIFs, and images. Creative teams can make more video together with Kapwing's cloud-based solution.
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.
Kapwing.com Review: Why you NEED this subscription!
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 Kapwing 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 Kapwing 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.


Quick comparison ToolBest forFree tier (2026)Account?Subscription?Credit card? FreeToTranscribeQuick transcription with no signup5 transcriptions/day, 60-minute daily limitNoNoNo TurboScribeHigher-volume...
Online editors (Kapwing, VEED). They cover video jobs and even do inpainting, but they watermark the free output, gate resolution, and don't do images. And they're full editors — overkill when I just want a clip...
Kapwing is a versatile online video editing platform that provides content creators with many tools, including an advanced AI subtitle generator. This feature helps users easily add and customize subtitles to their...
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.


When I visit: kapwing.com, it is showing a different language:https://imgur.com/a/wtBmmU3. Source: over 3 years ago
Crediting the websites I used for creating this: The first image was made using Tweetgen (the profile pic is a stockphoto); The second one was made using a Fake News Generator -> the picture of the article was made by combining three... Source: almost 4 years ago
To make memes, I just use kapwing.com to put them together. (note: to get rid of the watermark after exporting, just add an extra border to the bottom of the meme, then crop it off after you download it.). Source: about 4 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 Kapwing and StackStats.app, you can also consider the following products.


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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CapCut apk is nothing but an all-inclusive video editor we were all waiting for. CapCut or ViaMaker has not become the newest sensation of the video making and editing world for all.
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Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
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Clideo is a platform that offers tools to users regarding video editing and management.
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