
WeTransfer
FilePizza
Send Anywhere
Snapdrop
PairDrop
Dropbox
TransferChain
Wormhole lets you share files with end-to-end encryption and a link that automatically expires.

Which is more popular?
Based on our record, Wormhole.app seems to be more popular. It has been mentioned 104 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | wormhole.app | shadowgit.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States | Startup from Germany · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Wormhole.app yet.
Every change saved. Any version restorable. AI can search what changed to debug faster. Never lose work again. Cut debugging time by 80%. Save 50% on AI tokens. 100% local.
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
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Wormhole.app and ShadowGit.
ShadowGit's answer:
ShadowGit is the only tool where AI assistants can directly search your code history to debug faster while using 50% fewer tokens. Auto-captures every change without touching your main git repo. Built specifically for AI-assisted development.
ShadowGit's answer:
Electron is the primary technology being used.
ShadowGit's answer:
ShadowGit is the only tool built specifically for developers using AI. Unlike generic backup tools, your AI can actually search the history to debug faster and use 50% fewer tokens. Separate shadow repo means your main git stays clean. 100% local.
ShadowGit's answer:
AI-Accelerated solo developers that use AI coding assistants daily (Claude, Cursor, Copilot), experienced enough to feel the pain (2-10 years of coding) and that want to move fast, ship often and experiment constantly.
ShadowGit's answer:
I built ShadowGit after losing 3 hours of work to a bad AI refactor. Started as a personal backup tool, but when I added MCP integration so AI could search the history, debugging time dropped 80%. Had to share it.
Share your experience with using Wormhole.app and ShadowGit. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Also https://wormhole.app/, but feross is busy witch Socket and the myriad of NPM supply chain attacks nowadays. - Source: Hacker News / 5 months ago
The official one is at https://wormhole.app. - Source: Hacker News / 10 months ago
This is very nice and simple. A few areas for improvement, in my opinion: the URL should be easy to copy, paste, or type into another device. I'd suggest designing the route like pindsend.app/pin/CODEHERE. Also, for some reason, copying... - Source: Hacker News / over 1 year ago
Tracking ShadowGit since Sep 2025.
When comparing Wormhole.app and ShadowGit, you can also consider the following products.

WeTransfer is a free service to send big or small files from A to B.
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Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.
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Open source application used to transfer file via WebRTC and WebTorrent.
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Send whatever you want, wherever you want
Compare Send Anywhere to Wormhole.app or ShadowGit:

An open source alternative to Alternative to AirDrop.
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Local file sharing in your browser. Inspired by Apple's AirDrop. Fork of Snapdrop.
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