Vault.ooo is described as 'Vault.••• lets you share files with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn't stay online forever' and is an website in the File Sharing category. There are seven alternatives to Vault.ooo, not only websites but also apps for a variety of platforms, including Android, iPhone, Self-Hosted solutions and SaaS. The best alternative is WeTransfer, which is free. Other great sites and apps similar to Vault.ooo are Wormhole.app (Free, Open Source), SwissTransfer (Free), SeaFile Share (Free) and SolidFish (Free).
Simple, private file sharing Wormhole lets you share files up to 10GB with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn't stay online forever.
A Swiss and free service for uploading and sharing large files without subscription. You can send until 50Go a keep your transfers until 30 days. Share your file by mail or by using the link. All the files are stored in our server in Switzerland.
Need to send file quickly? WeTransferit.com will help you to send files from A to B. As a free user you can send up to 10GB per transfer and the upload is available for 48 hours. and you don't need to register to be a free user.
SendBig a Free file sharing website, with no limit on the size of the transfer up to 30gb or on the quantity shared (unlimited transfers). Send or share big files or videos online. All the PRO features are available for Free to registered users.