
Cyberduck
Mountain Duck
Dropbox
WeTransfer
AWS S3 Tool
Google Drive
MSP360
Manage S3-compatible cloud storage with a simple, intuitive interface. Connect AWS S3, Cloudflare R2, DigitalOcean Spaces, Wasabi, etc. Share files, receive uploads via file requests, create photo galleries, play media and track stats.

Simple Client Onboarding and Verification
Website, pricing, platforms and company facts side by side.
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| Website | nubbo.app | stackgo.io |
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What each product offers, as listed by its team.


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


As answered by people managing Nubbo.app and StackGo.
Nubbo.app's answer
Nubbo is a unified cloud file manager that connects multiple S3-compatible providers (AWS S3, Cloudflare R2, DigitalOcean Spaces, Wasabi) into one modern interface. Unlike traditional cloud storage, Nubbo never stores your files, all transfers happen directly between your browser and your provider via presigned URLs. On top of file management, it includes built-in media playback, file sharing with password protection, file requests for receiving uploads from anyone, and professional photo galleries with custom branding, features you won't find in any other S3browser.
Nubbo.app's answer
Most S3 tools are desktop apps with outdated interfaces focused only on browsing files. Nubbo is web-based, requires no installation, and goes beyond file management with sharing, file requests, galleries, and a built-in media player. Compared to consumer clouds like Google Drive or Dropbox, Nubbo gives you full ownership, your files stay in your own cloud accounts with no scanning, no AI training, and no vendor lock-in.
Nubbo.app's answer
Freelancers, photographers, videographers, and developers who need a simple way to manage files across multiple cloud storage providers or people who want a professional and private storage. Also companies looking for a privacy-first file management solution with no vendor lock-in, where they keep full control over their data.
Nubbo.app's answer
Nubbo was born out of frustration with the existing tools for managing S3-compatible storage. The AWS Console is complex, desktop clients feel outdated, and consumer clouds take ownership of your data. Nubbo was built to give people a beautiful, modern interface for professional cloud storage, with the sharing and collaboration features that were always missing from S3 tools.
Nubbo.app's answer
React, Astro, NestJS, and TypeScript across the full stack.
Nubbo.app's answer
Nubbo is currently growing and serves individual users, freelancers and teams across Europe, Latin America and USA.
Share your experience with using Nubbo.app and StackGo. For example, how are they different and which one is better?
When comparing Nubbo.app and StackGo, you can also consider the following products.

A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.
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Cyberduck for mounting volumes in the file explorer. Available for Mac and Windows.
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WeTransfer is a free service to send big or small files from A to B.
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Manage AWS S3 Buckets. AWS S3 Tool has following features: - With Amazon Web Services (AWS) S3 profiles manage S3 buckets easily - Delete Files from S3 buckets - Download Files from S3 buckets - Upload Files to S3 Buckets
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