Joplin significantly outpaces Justnote in community adoption with 55,779 stars compared to 67 stars on GitHub. This 832.5x difference suggests Joplin has a much larger and more active community. In terms of developer contributions, Joplin has 6,201 forks, indicating strong developer engagement.

Joplin shows more recent development activity with its last commit 7 hours ago, while Justnote was last updated 6 months ago. This suggests Joplin is being more actively maintained.

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript, JSX, C, Objective-C, Swift, Ruby, Kotlin, MATLAB. However, they differ in their additional technology choices: Joplin uses Bash, Python, SCSS, Rust, Java, C++.

Joplin has been in development longer, starting 10 years ago, compared to Justnote which began 6 years ago. This 4.0-year head start suggests Joplin may have more mature features and established processes.

Justnote is licensed under GPL-2.0, while Joplin's license terms are not publicly specified.

Both tools serve similar use cases in Note-Taking, Personal Knowledge Management (PKM), Secure & Encrypted Notes.

Joplin provides self-hosting options for complete data control and customization, while Justnote may be primarily cloud-based or require different deployment approaches.