When comparing Padlock vs Encryptr, the Slant community recommends Encryptr for most people. In the question“What are the best password managers for Linux?” Encryptr is ranked 8th while Padlock is ranked 10th. The most important reason people chose Encryptr is:
Spideroak has been building their products on the principle of zero-knowledge, which means they don't know anything about the encrypted data stored on their servers.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Cross-platform
Supported on Android, iOS, and any platform that Google Chrome runs on.
Pro Completely open source
All source code is contained at https://github.com/maklesoft/padlock, so users can examine exactly what the program contains.
Pro Simple and easy to use
Stripped down version of most other password managers, containing only the ability to save passwords.
Pro Pretty
User interface built using Polymer (https://www.polymer-project.org/1.0/).
Pro Zero-knowledge cloud
Spideroak has been building their products on the principle of zero-knowledge, which means they don't know anything about the encrypted data stored on their servers.
Pro Open source
This application has a repository on GitHub, and SpiderOak provides an opportunity for us to contribute to Encryptr.
Pro Cross platform
Works on Windows, Mac, Linux, and mobile platforms
Cons
Con No pin code or fingerprint login on iOS and Android
You must type out your entire master password to enter the app each time on mobile.
Con No auto-fill in browser
Chrome app does not contain the ability to auto-fill password boxes.
Con Does not integrate with browsers
According to this GitHub issue, the main contributor to Encryptr has expressed that he will not provide browser integration.