Buttercup
Free and Open Source Javascript Password Vault
Become a contributor
Financial contributions
supporter
Help support our monthly costs and development by becoming a supporter. Your contributions help u... Read more
$10 USD / month
sponsor
Help us build the best password management applications and platform by becoming a sponsor. Your ... Read more
$100 USD / month
Top financial contributors
Individuals
Mark Wilson
$100 USD since May 2018
sharareh sarancharkh
$50 USD since Oct 2017
julianpoemp
$48 USD since Oct 2018
Ondrej Karlik
$40 USD since Nov 2019
crankycaleb
$35 USD since Nov 2017
Naviss
$25 USD since Nov 2017
Martin Simon
$25 USD since Oct 2018
Bastien Crettenand
$24 USD since Sep 2019
Ida Mitchell
$10 USD since Nov 2017
Cezar Pokorski
$10 USD since Dec 2017
Albert Hoenigmann
$10 USD since Oct 2018
Jindrich Skacel
$5 USD since Jun 2019
Chanun Chirattikanon
$5 USD since Jan 2020
Incognito
$4 USD since Mar 2020
Organizations
What's new with Buttercup
Stay up to dates with our latest activities and progress.
Buttercup Mobile now has iOS password autofill integration
Budget
See how money openly circulates through Buttercup. All contributions and all expenses are published in our transparent public ledger. Learn who is donating, how much, where is that money going, submit expenses, get reimbursed and more!
Yearly financial contribution to Buttercup
Yearly financial contribution to Buttercup
Today’s balance
$183.22 USD
~ $102.08 USD
Buttercup is all of us
Our contributors 19
Everyone who has supported Buttercup. Individuals and organizations that believe in –and take ownership of– our purpose.
Perry Mitchell
Sallar Kaboli
Grey Sky Media
Total contributions
$100 USD
LOVE this platform and it's implementation!
julianpoemp
Total contributions
$48 USD
This donation is a small appreciation for your fantastic work. I'm sure that Buttercup will be the most popular password manager worldwid...
About
Buttercup is a password and credential management solution designed at being free and easy-to-use. Protecting against identity-theft by storing login details should be as easy and cost-effective as possible to attract users - and this is what Buttercup aims to be.
Buttercup stores user credentials in archives which are 256bit AES encrypted, and allows users to access these from any of their devices.
There is a Buttercup application available for your platform - we support Windows, Mac, Linux, iOS and (soon) Android! Head on over to buttercup.pw to download and install.
