Kutt leads in popularity with 11,025 stars vs 5,209 stars for Shlink. The 112% higher star count indicates stronger community adoption. In terms of developer contributions, Kutt has 1,496 forks, indicating strong developer engagement.

Shlink is growing faster, adding 54 stars in the last 30 days (+1%) against adding 56 stars for Kutt (+0.5%). Shlink is the smaller project of the two, so it is closing the gap rather than extending a lead.

Shlink shows more recent development activity with its last commit 8 days ago, while Kutt was last updated 1 month ago. This suggests Shlink is being more actively maintained.

Kutt uses JavaScript while Shlink leverages Bash, PHP.

Shlink has been in development longer, starting 10 years ago, compared to Kutt which began 9 years ago. This 1.9-year head start suggests Shlink may have more mature features and established processes.

Both projects use the MIT license, providing identical terms for usage and distribution.

Both tools serve similar use cases in Link Management & Shorteners.

Both Kutt and Shlink offer self-hosting capabilities, giving you full control over your data and infrastructure.