
StackBlitz
CodeSandbox
vscode.dev
Codesphere
BrowserPod
Koding
Vite
Build the future of web based coding experiences, from interactive tutorials to instant production-ready dev environments.

Modal
e2b
Herdr
Tensorlake
Codesphere
AppWizzy
InstaVM
Close your laptop again: run Claude Code and Codex in the cloud

Which is more popular?
WebContainers.io might be a bit more popular than Boxes.dev. We know about 7 links to it since March 2021 and only 5 links to Boxes.dev.
Website, pricing, platforms and company facts side by side.
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| Website | webcontainers.io | boxes.dev |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of WebContainers.io yet.
Boxes.dev is a cloud development environment for building software with coding agents. It looks like the Codex or Claude desktop apps, but works a bit differently: Everything is in the cloud, so you can close your laptop and nothing stops. Pick up the same sessions from the iOS and Android apps,...
What each product offers, as listed by its team.


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


No analysis of WebContainers.io yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using WebContainers.io and Boxes.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


There are a number of companies working on solving micro-VM sandboxes, using Firecracker or libkrun. This includes CodeSandbox, E2B and Microsandbox. One of the major use cases is running AI-generated code in a safe environment, with the... - Source: Hacker News / over 1 year ago
I started writing about the shiny new wasm-y not quite open source tech called webcontainers by stackblitz, but having hacked the crap out them I reckon right now they aren't quite mature enough for production use. - Source: dev.to / about 2 years ago
I don't know about using QJS, but if you want to run a bundler in the browser that sounds like the sort of thing that WebContainers[1] were built for. [1]: https://webcontainers.io/. - Source: Hacker News / over 2 years ago
(disclosure: I'm a founder of yet another T3/Conductor competitor, https://boxes.dev) You might want to do a quick eval of all the products in the space vs your org's needs! There are a lot of options now,... - Source: Hacker News / 3 days ago
We built https://boxes.dev specifically for cloud dev / isolated VMs (disclosure, I'm one of the founders). Getting work off your laptop is such a productivity boost when you have parallel threads.... - Source: Hacker News / 3 days ago
Tried Conductor in the past but had migrated all of our teams remote development work to http://boxes.dev as it was much more intuitive and easier to manage parallel workstreams. Would highly recommend it... - Source: Hacker News / 3 days ago
When comparing WebContainers.io and Boxes.dev, you can also consider the following products.

Online VS Code Editor for Angular and React
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Open-Source AI Powered IDE That Does The Work For You
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Now when you go to https://vscode.dev, you'll be presented with a lightweight version of VS Code running fully in the browser.
Compare vscode.dev to WebContainers.io or Boxes.dev:

To coding agents what tmux is to terminals. Runs where your agents run: close the laptop, ssh from anywhere, nothing dies.
Compare Herdr to WebContainers.io or Boxes.dev: