Alacritty leads in popularity with 65,383 stars vs 28,373 stars for WezTerm. The 130% higher star count indicates stronger community adoption. In terms of developer contributions, Alacritty has 3,561 forks, indicating strong developer engagement.

WezTerm is growing faster, adding 747 stars in the last 30 days (+2.7%) against adding 453 stars for Alacritty (+0.7%). WezTerm is the smaller project of the two, so it is closing the gap rather than extending a lead.

Both projects show recent activity, with Alacritty last updated 13 days ago and WezTerm 11 hours ago.

Both tools share common technology foundations, being built with Bash, Rust, GLSL. However, they differ in their additional technology choices: WezTerm leverages JavaScript, CSS, Python, C, Objective-C.

Alacritty has been in development longer, starting 10 years ago, compared to WezTerm which began 9 years ago. This 2.0-year head start suggests Alacritty may have more mature features and established processes.

WezTerm uses the MIT license, which is more permissive than Alacritty's Apache-2.0 license, potentially offering greater flexibility for commercial use and integration.

Both tools serve similar use cases in Terminal Emulators. However, they also have distinct specializations: WezTerm extends into Terminal Multiplexers.